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1 /*
2  * Copyright (C) 2015 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package android.telephony;
18 
19 import android.Manifest;
20 import android.annotation.IntDef;
21 import android.annotation.NonNull;
22 import android.annotation.Nullable;
23 import android.annotation.RequiresPermission;
24 import android.annotation.SuppressLint;
25 import android.annotation.SystemApi;
26 import android.annotation.SystemService;
27 import android.compat.annotation.UnsupportedAppUsage;
28 import android.content.ComponentName;
29 import android.content.Context;
30 import android.net.ipsec.ike.SaProposal;
31 import android.os.Build;
32 import android.os.PersistableBundle;
33 import android.os.RemoteException;
34 import android.service.carrier.CarrierService;
35 import android.telecom.TelecomManager;
36 import android.telephony.data.DataCallResponse;
37 import android.telephony.gba.TlsParams;
38 import android.telephony.gba.UaSecurityProtocolIdentifier;
39 import android.telephony.ims.ImsReasonInfo;
40 import android.telephony.ims.ImsRegistrationAttributes;
41 import android.telephony.ims.ImsSsData;
42 import android.telephony.ims.RcsUceAdapter;
43 import android.telephony.ims.feature.MmTelFeature;
44 import android.telephony.ims.feature.RcsFeature;
45 
46 import com.android.internal.telephony.ICarrierConfigLoader;
47 import com.android.telephony.Rlog;
48 
49 import java.util.concurrent.TimeUnit;
50 
51 /**
52  * Provides access to telephony configuration values that are carrier-specific.
53  */
54 @SystemService(Context.CARRIER_CONFIG_SERVICE)
55 public class CarrierConfigManager {
56     private final static String TAG = "CarrierConfigManager";
57 
58     /**
59      * Extra included in {@link #ACTION_CARRIER_CONFIG_CHANGED} to indicate the slot index that the
60      * broadcast is for.
61      */
62     public static final String EXTRA_SLOT_INDEX = "android.telephony.extra.SLOT_INDEX";
63 
64     /**
65      * {@link #ACTION_CARRIER_CONFIG_CHANGED} is broadcast once on device bootup and then again when
66      * the device is unlocked. Direct-Boot-aware applications may use the first broadcast as an
67      * early signal that the carrier config has been loaded, but other applications will only
68      * receive the second broadcast, when the device is unlocked.
69      *
70      * This extra is included in {@link #ACTION_CARRIER_CONFIG_CHANGED} to indicate whether this is
71      * a rebroadcast on unlock.
72      */
73     public static final String EXTRA_REBROADCAST_ON_UNLOCK =
74             "android.telephony.extra.REBROADCAST_ON_UNLOCK";
75 
76     /**
77      * Optional extra included in {@link #ACTION_CARRIER_CONFIG_CHANGED} to indicate the
78      * subscription index that the broadcast is for, if a valid one is available.
79      */
80     public static final String EXTRA_SUBSCRIPTION_INDEX =
81             SubscriptionManager.EXTRA_SUBSCRIPTION_INDEX;
82 
83     /**
84      * Service class flag if no specific service class is specified.
85      * Reference: 3GPP TS 27.007 Section 7.4 Facility lock +CLCK
86      */
87     public static final int SERVICE_CLASS_NONE = ImsSsData.SERVICE_CLASS_NONE;
88 
89     /**
90      * Service class flag for voice telephony.
91      * Reference: 3GPP TS 27.007 Section 7.4 Facility lock +CLCK
92      */
93     public static final int SERVICE_CLASS_VOICE = ImsSsData.SERVICE_CLASS_VOICE;
94 
95     /**
96      * Only send USSD over IMS while CS is out of service, otherwise send USSD over CS.
97      * {@link #KEY_CARRIER_USSD_METHOD_INT}
98      */
99     public static final int USSD_OVER_CS_PREFERRED   = 0;
100 
101     /**
102      * Send USSD over IMS or CS while IMS is out of service or silent redial over CS if needed.
103      * {@link #KEY_CARRIER_USSD_METHOD_INT}
104      */
105     public static final int USSD_OVER_IMS_PREFERRED  = 1;
106 
107     /**
108      * Only send USSD over CS.
109      * {@link #KEY_CARRIER_USSD_METHOD_INT}
110      */
111     public static final int USSD_OVER_CS_ONLY        = 2;
112 
113     /**
114      * Only send USSD over IMS and disallow silent redial over CS.
115      * {@link #KEY_CARRIER_USSD_METHOD_INT}
116      */
117     public static final int USSD_OVER_IMS_ONLY       = 3;
118 
119     /**
120      * Indicates CARRIER_NR_AVAILABILITY_NSA determine that the carrier enable the non-standalone
121      * (NSA) mode of 5G NR.
122      */
123     public static final int CARRIER_NR_AVAILABILITY_NSA = 1;
124 
125     /**
126      * Indicates CARRIER_NR_AVAILABILITY_SA determine that the carrier enable the standalone (SA)
127      * mode of 5G NR.
128      */
129     public static final int CARRIER_NR_AVAILABILITY_SA = 2;
130 
131     private final Context mContext;
132 
133     /**
134      * @hide
135      */
CarrierConfigManager(Context context)136     public CarrierConfigManager(Context context) {
137         mContext = context;
138     }
139 
140     /**
141      * This intent is broadcast by the system when carrier config changes. An int is specified in
142      * {@link #EXTRA_SLOT_INDEX} to indicate the slot index that this is for. An optional int extra
143      * {@link #EXTRA_SUBSCRIPTION_INDEX} is included to indicate the subscription index if a valid
144      * one is available for the slot index. An optional int extra
145      * {@link TelephonyManager#EXTRA_CARRIER_ID} is included to indicate the carrier id for the
146      * changed carrier configuration. An optional int extra
147      * {@link TelephonyManager#EXTRA_SPECIFIC_CARRIER_ID} is included to indicate the precise
148      * carrier id for the changed carrier configuration.
149      * @see TelephonyManager#getSimCarrierId()
150      * @see TelephonyManager#getSimSpecificCarrierId()
151      */
152     public static final String
153             ACTION_CARRIER_CONFIG_CHANGED = "android.telephony.action.CARRIER_CONFIG_CHANGED";
154 
155     // Below are the keys used in carrier config bundles. To add a new variable, define the key and
156     // give it a default value in sDefaults. If you need to ship a per-network override in the
157     // system image, that can be added in packages/apps/CarrierConfig.
158 
159     /**
160      * Specifies a value that identifies the version of the carrier configuration that is
161      * currently in use. This string is displayed on the UI.
162      * The format of the string is not specified.
163      */
164     public static final String KEY_CARRIER_CONFIG_VERSION_STRING =
165             "carrier_config_version_string";
166 
167     /**
168      * This flag specifies whether VoLTE availability is based on provisioning. By default this is
169      * false.
170      */
171     public static final String
172             KEY_CARRIER_VOLTE_PROVISIONED_BOOL = "carrier_volte_provisioned_bool";
173 
174     /**
175      * Boolean indicating the Supplementary Services(SS) is disable when airplane mode on in the
176      * Call Settings menu.
177      * {@code true}: SS is disable when airplane mode on.
178      * {@code false}: SS is enable when airplane mode on.
179      * The default value for this key is {@code false}
180      */
181     public static final String KEY_DISABLE_SUPPLEMENTARY_SERVICES_IN_AIRPLANE_MODE_BOOL =
182             "disable_supplementary_services_in_airplane_mode_bool";
183 
184     /**
185      * Boolean indicating if the "Call forwarding" item is visible in the Call Settings menu.
186      * true means visible. false means gone.
187      * @hide
188      */
189     public static final String KEY_CALL_FORWARDING_VISIBILITY_BOOL =
190             "call_forwarding_visibility_bool";
191 
192     /**
193      * Boolean indicating if carrier supports call forwarding option "When unreachable".
194      *
195      * {@code true}: Call forwarding option "When unreachable" is supported.
196      * {@code false}: Call forwarding option "When unreachable" is not supported. Option will be
197      * removed in the UI.
198      *
199      * By default this value is true.
200      * @hide
201      */
202     public static final String KEY_CALL_FORWARDING_WHEN_UNREACHABLE_SUPPORTED_BOOL =
203             "call_forwarding_when_unreachable_supported_bool";
204 
205      /**
206       * Boolean indicating if carrier supports call forwarding option "When unanswered".
207       *
208       * {@code true}: Call forwarding option "When unanswered" is supported.
209       * {@code false}: Call forwarding option "When unanswered" is not supported. Option will be
210       * removed in the UI.
211       *
212       * By default this value is true.
213       * @hide
214       */
215     public static final String KEY_CALL_FORWARDING_WHEN_UNANSWERED_SUPPORTED_BOOL =
216             "call_forwarding_when_unanswered_supported_bool";
217 
218      /**
219       * Boolean indicating if carrier supports call forwarding option "When busy".
220       *
221       * {@code true}: Call forwarding option "When busy" is supported.
222       * {@code false}: Call forwarding option "When busy" is not supported. Option will be
223       * removed in the UI.
224       *
225       * By default this value is true.
226       * @hide
227       */
228     public static final String KEY_CALL_FORWARDING_WHEN_BUSY_SUPPORTED_BOOL =
229             "call_forwarding_when_busy_supported_bool";
230 
231     /**
232      * Boolean indicating if the "Caller ID" item is visible in the Additional Settings menu.
233      * true means visible. false means gone.
234      * @hide
235      */
236     public static final String KEY_ADDITIONAL_SETTINGS_CALLER_ID_VISIBILITY_BOOL =
237             "additional_settings_caller_id_visibility_bool";
238 
239     /**
240      * Boolean indicating if the "Call Waiting" item is visible in the Additional Settings menu.
241      * true means visible. false means gone.
242      * @hide
243      */
244     public static final String KEY_ADDITIONAL_SETTINGS_CALL_WAITING_VISIBILITY_BOOL =
245             "additional_settings_call_waiting_visibility_bool";
246 
247    /**
248     * Boolean indicating if the "Call barring" item is visible in the Call Settings menu.
249     * If true, the "Call Barring" menu will be visible. If false, the menu will be gone.
250     *
251     * Disabled by default.
252     */
253     public static final String KEY_CALL_BARRING_VISIBILITY_BOOL =
254             "call_barring_visibility_bool";
255 
256     /**
257      * Flag indicating whether or not changing the call barring password via the "Call Barring"
258      * settings menu is supported. If true, the option will be visible in the "Call
259      * Barring" settings menu. If false, the option will not be visible.
260      *
261      * Enabled by default.
262      */
263     public static final String KEY_CALL_BARRING_SUPPORTS_PASSWORD_CHANGE_BOOL =
264             "call_barring_supports_password_change_bool";
265 
266     /**
267      * Flag indicating whether or not deactivating all call barring features via the "Call Barring"
268      * settings menu is supported. If true, the option will be visible in the "Call
269      * Barring" settings menu. If false, the option will not be visible.
270      *
271      * Enabled by default.
272      */
273     public static final String KEY_CALL_BARRING_SUPPORTS_DEACTIVATE_ALL_BOOL =
274             "call_barring_supports_deactivate_all_bool";
275 
276     /**
277      * Specifies the service class for call barring service. Default value is
278      * {@link #SERVICE_CLASS_VOICE}.
279      * The value set as below:
280      * <ul>
281      * <li>0: {@link #SERVICE_CLASS_NONE}</li>
282      * <li>1: {@link #SERVICE_CLASS_VOICE}</li>
283      * </ul>
284      */
285     public static final String KEY_CALL_BARRING_DEFAULT_SERVICE_CLASS_INT =
286             "call_barring_default_service_class_int";
287 
288     /**
289      * This carrier supports dialing USSD codes to enable/disable supplementary services such as
290      * call forwarding and call waiting over CDMA.
291      * <p>
292      * The supplementary service menu will still need to be set as visible, see
293      * {@link #KEY_CALL_FORWARDING_VISIBILITY_BOOL} and
294      * {@link #KEY_ADDITIONAL_SETTINGS_CALL_WAITING_VISIBILITY_BOOL}.
295      * <p>
296      * If this is set as false and the supplementary service menu is visible, the associated setting
297      * will be enabled and disabled based on the availability of supplementary services over UT. See
298      * {@link #KEY_CARRIER_SUPPORTS_SS_OVER_UT_BOOL}.
299      * @hide
300      */
301     public static final String KEY_SUPPORT_SS_OVER_CDMA_BOOL = "support_ss_over_cdma_bool";
302 
303     /**
304      * Flag indicating whether the Phone app should ignore EVENT_SIM_NETWORK_LOCKED
305      * events from the Sim.
306      * If true, this will prevent the IccNetworkDepersonalizationPanel from being shown, and
307      * effectively disable the "Sim network lock" feature.
308      */
309     public static final String
310             KEY_IGNORE_SIM_NETWORK_LOCKED_EVENTS_BOOL = "ignore_sim_network_locked_events_bool";
311 
312     /**
313      * When checking if a given number is the voicemail number, if this flag is true
314      * then in addition to comparing the given number to the voicemail number, we also compare it
315      * to the mdn. If this flag is false, the given number is only compared to the voicemail number.
316      * By default this value is false.
317      */
318     public static final String KEY_MDN_IS_ADDITIONAL_VOICEMAIL_NUMBER_BOOL =
319             "mdn_is_additional_voicemail_number_bool";
320 
321     /**
322      * Flag indicating whether the Phone app should provide a "Dismiss" button on the SIM network
323      * unlock screen. The default value is true. If set to false, there will be *no way* to dismiss
324      * the SIM network unlock screen if you don't enter the correct unlock code. (One important
325      * consequence: there will be no way to make an Emergency Call if your SIM is network-locked and
326      * you don't know the PIN.)
327      */
328     public static final String
329             KEY_SIM_NETWORK_UNLOCK_ALLOW_DISMISS_BOOL = "sim_network_unlock_allow_dismiss_bool";
330 
331     /**
332      * Flag indicating whether or not sending emergency SMS messages over IMS
333      * is supported when in LTE/limited LTE (Emergency only) service mode..
334      *
335      */
336     public static final String
337             KEY_SUPPORT_EMERGENCY_SMS_OVER_IMS_BOOL = "support_emergency_sms_over_ims_bool";
338 
339     /** Flag indicating if the phone is a world phone */
340     public static final String KEY_WORLD_PHONE_BOOL = "world_phone_bool";
341 
342     /**
343      * Flag to require or skip entitlement checks.
344      * If true, entitlement checks will be executed if device has been configured for it,
345      * If false, entitlement checks will be skipped.
346      */
347     public static final String
348             KEY_REQUIRE_ENTITLEMENT_CHECKS_BOOL = "require_entitlement_checks_bool";
349 
350     /**
351      * Flag indicating whether radio is to be restarted on error PDP_FAIL_REGULAR_DEACTIVATION
352      * This is false by default.
353      *
354      * @deprecated Use {@link #KEY_RADIO_RESTART_FAILURE_CAUSES_INT_ARRAY} instead
355      */
356     @Deprecated
357     public static final String KEY_RESTART_RADIO_ON_PDP_FAIL_REGULAR_DEACTIVATION_BOOL =
358             "restart_radio_on_pdp_fail_regular_deactivation_bool";
359 
360     /**
361      * A list of failure cause codes that will trigger a modem restart when telephony receiving
362      * one of those during data setup. The cause codes are defined in 3GPP TS 24.008 Annex I and
363      * TS 24.301 Annex B.
364      */
365     public static final String KEY_RADIO_RESTART_FAILURE_CAUSES_INT_ARRAY =
366             "radio_restart_failure_causes_int_array";
367 
368     /**
369      * If true, enable vibration (haptic feedback) for key presses in the EmergencyDialer activity.
370      * The pattern is set on a per-platform basis using config_virtualKeyVibePattern. To be
371      * consistent with the regular Dialer, this value should agree with the corresponding values
372      * from config.xml under apps/Contacts.
373      */
374     public static final String
375             KEY_ENABLE_DIALER_KEY_VIBRATION_BOOL = "enable_dialer_key_vibration_bool";
376 
377     /** Flag indicating if dtmf tone type is enabled */
378     public static final String KEY_DTMF_TYPE_ENABLED_BOOL = "dtmf_type_enabled_bool";
379 
380     /** Flag indicating if auto retry is enabled */
381     public static final String KEY_AUTO_RETRY_ENABLED_BOOL = "auto_retry_enabled_bool";
382 
383     /**
384      * Determine whether we want to play local DTMF tones in a call, or just let the radio/BP handle
385      * playing of the tones.
386      */
387     public static final String KEY_ALLOW_LOCAL_DTMF_TONES_BOOL = "allow_local_dtmf_tones_bool";
388 
389     /**
390      * Determines if the carrier requires that a tone be played to the remote party when an app is
391      * recording audio during a call (e.g. using a call recording app).
392      * <p>
393      * Note: This requires the Telephony config_supports_telephony_audio_device overlay to be true
394      * in order to work.
395      * @hide
396      */
397     public static final String KEY_PLAY_CALL_RECORDING_TONE_BOOL = "play_call_recording_tone_bool";
398     /**
399      * Determines if the carrier requires converting the destination number before sending out an
400      * SMS. Certain networks and numbering plans require different formats.
401      */
402     public static final String KEY_SMS_REQUIRES_DESTINATION_NUMBER_CONVERSION_BOOL=
403             "sms_requires_destination_number_conversion_bool";
404 
405     /**
406      * If true, show an onscreen "Dial" button in the dialer. In practice this is used on all
407      * platforms, even the ones with hard SEND/END keys, but for maximum flexibility it's controlled
408      * by a flag here (which can be overridden on a per-product basis.)
409      */
410     public static final String KEY_SHOW_ONSCREEN_DIAL_BUTTON_BOOL = "show_onscreen_dial_button_bool";
411 
412     /** Determines if device implements a noise suppression device for in call audio. */
413     public static final String
414             KEY_HAS_IN_CALL_NOISE_SUPPRESSION_BOOL = "has_in_call_noise_suppression_bool";
415 
416     /**
417      * Determines if the current device should allow emergency numbers to be logged in the Call Log.
418      * (Some carriers require that emergency calls *not* be logged, presumably to avoid the risk of
419      * accidental redialing from the call log UI. This is a good idea, so the default here is
420      * false.)
421      */
422     public static final String
423             KEY_ALLOW_EMERGENCY_NUMBERS_IN_CALL_LOG_BOOL = "allow_emergency_numbers_in_call_log_bool";
424 
425     /**
426      * A string array containing numbers that shouldn't be included in the call log.
427      */
428     public static final String KEY_UNLOGGABLE_NUMBERS_STRING_ARRAY =
429             "unloggable_numbers_string_array";
430 
431     /** If true, removes the Voice Privacy option from Call Settings */
432     public static final String KEY_VOICE_PRIVACY_DISABLE_UI_BOOL = "voice_privacy_disable_ui_bool";
433 
434     /** Control whether users can reach the carrier portions of Cellular Network Settings. */
435     public static final String
436             KEY_HIDE_CARRIER_NETWORK_SETTINGS_BOOL = "hide_carrier_network_settings_bool";
437 
438     /**
439      * Only allow auto selection in Advanced Network Settings when in home network.
440      * Manual selection is allowed when in roaming network.
441      */
442     public static final String KEY_ONLY_AUTO_SELECT_IN_HOME_NETWORK_BOOL =
443             "only_auto_select_in_home_network";
444 
445     /**
446      * Flag indicating whether to show single operator row in the choose network setting.
447      *
448      * The device configuration value {@code config_enableNewAutoSelectNetworkUI} ultimately
449      * controls whether this carrier configuration option is used.  Where
450      * {@code config_enableNewAutoSelectNetworkUI} is false, the value of the
451      * {@link #KEY_SHOW_SINGLE_OPERATOR_ROW_IN_CHOOSE_NETWORK_SETTING_BOOL} carrier configuration
452      * option is ignored.
453      *
454      * If {@code true}, default value, merge the duplicate networks which with the same plmn, keep
455      * the one that with the higher signal strength level.
456      * If {@code false}, show all operators without merging.
457      * @hide
458      */
459     public static final String KEY_SHOW_SINGLE_OPERATOR_ROW_IN_CHOOSE_NETWORK_SETTING_BOOL =
460             "show_single_operator_row_in_choose_network_setting_bool";
461 
462     /**
463      * Flag indicating whether to display SPN as network name for home network in choose
464      * network setting.
465      *
466      * If {@code true}, display SPN as network name in choose network setting.
467      * If {@code false}, display PLMN in choose network setting.
468      * @hide
469      */
470     public static final String KEY_SHOW_SPN_FOR_HOME_IN_CHOOSE_NETWORK_SETTING_BOOL =
471             "show_spn_for_home_in_choose_network_setting_bool";
472 
473     /**
474      * Control whether users receive a simplified network settings UI and improved network
475      * selection.
476      */
477     public static final String
478             KEY_SIMPLIFIED_NETWORK_SETTINGS_BOOL = "simplified_network_settings_bool";
479 
480     /** Control whether users can reach the SIM lock settings. */
481     public static final String
482             KEY_HIDE_SIM_LOCK_SETTINGS_BOOL = "hide_sim_lock_settings_bool";
483 
484     /** Control whether users can edit APNs in Settings. */
485     public static final String KEY_APN_EXPAND_BOOL = "apn_expand_bool";
486 
487     /** Control whether users can choose a network operator. */
488     public static final String KEY_OPERATOR_SELECTION_EXPAND_BOOL = "operator_selection_expand_bool";
489 
490     /** Used in Cellular Network Settings for preferred network type. */
491     public static final String KEY_PREFER_2G_BOOL = "prefer_2g_bool";
492 
493     /** Show cdma network mode choices 1x, 3G, global etc. */
494     public static final String KEY_SHOW_CDMA_CHOICES_BOOL = "show_cdma_choices_bool";
495 
496     /** CDMA activation goes through HFA */
497     public static final String KEY_USE_HFA_FOR_PROVISIONING_BOOL = "use_hfa_for_provisioning_bool";
498 
499     /**
500      * CDMA activation goes through OTASP.
501      * <p>
502      * TODO: This should be combined with config_use_hfa_for_provisioning and implemented as an enum
503      * (NONE, HFA, OTASP).
504      */
505     public static final String KEY_USE_OTASP_FOR_PROVISIONING_BOOL = "use_otasp_for_provisioning_bool";
506 
507     /** Display carrier settings menu if true */
508     public static final String KEY_CARRIER_SETTINGS_ENABLE_BOOL = "carrier_settings_enable_bool";
509 
510     /** Does not display additional call setting for IMS phone based on GSM Phone */
511     public static final String KEY_ADDITIONAL_CALL_SETTING_BOOL = "additional_call_setting_bool";
512 
513     /** Show APN Settings for some CDMA carriers */
514     public static final String KEY_SHOW_APN_SETTING_CDMA_BOOL = "show_apn_setting_cdma_bool";
515 
516     /** After a CDMA conference call is merged, the swap button should be displayed. */
517     public static final String KEY_SUPPORT_SWAP_AFTER_MERGE_BOOL = "support_swap_after_merge_bool";
518 
519     /**
520      * Determine whether user can edit voicemail number in Settings.
521      */
522     public static final String KEY_EDITABLE_VOICEMAIL_NUMBER_SETTING_BOOL =
523             "editable_voicemail_number_setting_bool";
524 
525     /**
526      * Since the default voicemail number is empty, if a SIM card does not have a voicemail number
527      * available the user cannot use voicemail. This flag allows the user to edit the voicemail
528      * number in such cases, and is false by default.
529      */
530     public static final String KEY_EDITABLE_VOICEMAIL_NUMBER_BOOL= "editable_voicemail_number_bool";
531 
532     /**
533      * Determine whether the voicemail notification is persistent in the notification bar. If true,
534      * the voicemail notifications cannot be dismissed from the notification bar.
535      */
536     public static final String
537             KEY_VOICEMAIL_NOTIFICATION_PERSISTENT_BOOL = "voicemail_notification_persistent_bool";
538 
539     /** For IMS video over LTE calls, determines whether video pause signalling is supported. */
540     public static final String
541             KEY_SUPPORT_PAUSE_IMS_VIDEO_CALLS_BOOL = "support_pause_ims_video_calls_bool";
542 
543     /**
544      * Disables dialing "*228" (OTASP provisioning) on CDMA carriers where it is not supported or is
545      * potentially harmful by locking the SIM to 3G.
546      */
547     public static final String
548             KEY_DISABLE_CDMA_ACTIVATION_CODE_BOOL = "disable_cdma_activation_code_bool";
549 
550     /**
551      * List of RIL radio technologies (See {@link ServiceState} {@code RIL_RADIO_TECHNOLOGY_*}
552      * constants) which support only a single data connection at a time. Some carriers do not
553      * support multiple pdp on UMTS.
554      */
555     public static final String
556             KEY_ONLY_SINGLE_DC_ALLOWED_INT_ARRAY = "only_single_dc_allowed_int_array";
557 
558     /**
559      * Override the platform's notion of a network operator being considered roaming.
560      * Value is string array of MCCMNCs to be considered roaming for 3GPP RATs.
561      */
562     public static final String
563             KEY_GSM_ROAMING_NETWORKS_STRING_ARRAY = "gsm_roaming_networks_string_array";
564 
565     /**
566      * Override the platform's notion of a network operator being considered not roaming.
567      * Value is string array of MCCMNCs to be considered not roaming for 3GPP RATs.
568      */
569     public static final String
570             KEY_GSM_NONROAMING_NETWORKS_STRING_ARRAY = "gsm_nonroaming_networks_string_array";
571 
572     /**
573      * The package name containing the ImsService that will be bound to the telephony framework to
574      * support both IMS MMTEL and RCS feature functionality instead of the device default
575      * ImsService for this subscription.
576      * @deprecated Use {@link #KEY_CONFIG_IMS_MMTEL_PACKAGE_OVERRIDE_STRING} and
577      * {@link #KEY_CONFIG_IMS_RCS_PACKAGE_OVERRIDE_STRING} instead to configure these values
578      * separately. If any of those values are not empty, they will override this value.
579      */
580     public static final String KEY_CONFIG_IMS_PACKAGE_OVERRIDE_STRING =
581             "config_ims_package_override_string";
582 
583     /**
584      * The package name containing the ImsService that will be bound to the telephony framework to
585      * support IMS MMTEL feature functionality instead of the device default ImsService for this
586      * subscription.
587      */
588     public static final String KEY_CONFIG_IMS_MMTEL_PACKAGE_OVERRIDE_STRING =
589             "config_ims_mmtel_package_override_string";
590 
591     /**
592      * The package name containing the ImsService that will be bound to the telephony framework to
593      * support IMS RCS feature functionality instead of the device default ImsService for this
594      * subscription.
595      */
596     public static final String KEY_CONFIG_IMS_RCS_PACKAGE_OVERRIDE_STRING =
597             "config_ims_rcs_package_override_string";
598 
599     /**
600      * Override the package that will manage {@link SubscriptionPlan}
601      * information instead of the {@link CarrierService} that defines this
602      * value.
603      *
604      * @see SubscriptionManager#getSubscriptionPlans(int)
605      * @see SubscriptionManager#setSubscriptionPlans(int, java.util.List)
606      */
607     public static final String KEY_CONFIG_PLANS_PACKAGE_OVERRIDE_STRING =
608             "config_plans_package_override_string";
609 
610     /**
611      * Override the platform's notion of a network operator being considered roaming.
612      * Value is string array of SIDs to be considered roaming for 3GPP2 RATs.
613      */
614     public static final String
615             KEY_CDMA_ROAMING_NETWORKS_STRING_ARRAY = "cdma_roaming_networks_string_array";
616 
617     /**
618      * Override the platform's notion of a network operator being considered non roaming.
619      * Value is string array of SIDs to be considered not roaming for 3GPP2 RATs.
620      */
621     public static final String
622             KEY_CDMA_NONROAMING_NETWORKS_STRING_ARRAY = "cdma_nonroaming_networks_string_array";
623 
624     /**
625      * Override the platform's notion of a network operator being considered non roaming.
626      * If true all networks are considered as home network a.k.a non-roaming.  When false,
627      * the 2 pairs of CMDA and GSM roaming/non-roaming arrays are consulted.
628      *
629      * @see #KEY_GSM_ROAMING_NETWORKS_STRING_ARRAY
630      * @see #KEY_GSM_NONROAMING_NETWORKS_STRING_ARRAY
631      * @see #KEY_CDMA_ROAMING_NETWORKS_STRING_ARRAY
632      * @see #KEY_CDMA_NONROAMING_NETWORKS_STRING_ARRAY
633      */
634     public static final String
635             KEY_FORCE_HOME_NETWORK_BOOL = "force_home_network_bool";
636 
637     /**
638      * Flag specifying whether VoLTE should be available for carrier, independent of carrier
639      * provisioning. If false: hard disabled. If true: then depends on carrier provisioning,
640      * availability, etc.
641      */
642     public static final String KEY_CARRIER_VOLTE_AVAILABLE_BOOL = "carrier_volte_available_bool";
643 
644     /**
645      * Flag specifying whether video telephony is available for carrier. If false: hard disabled.
646      * If true: then depends on carrier provisioning, availability, etc.
647      */
648     public static final String KEY_CARRIER_VT_AVAILABLE_BOOL = "carrier_vt_available_bool";
649 
650     /**
651      * Specify the method of selection for UE sending USSD requests. The default value is
652      * {@link #USSD_OVER_CS_PREFERRED}.
653      * <p> Available options:
654      * <ul>
655      *   <li>0: {@link #USSD_OVER_CS_PREFERRED} </li>
656      *   <li>1: {@link #USSD_OVER_IMS_PREFERRED} </li>
657      *   <li>2: {@link #USSD_OVER_CS_ONLY} </li>
658      *   <li>3: {@link #USSD_OVER_IMS_ONLY} </li>
659      * </ul>
660      */
661     public static final String KEY_CARRIER_USSD_METHOD_INT =
662             "carrier_ussd_method_int";
663 
664     /**
665      * Flag specifying whether to show an alert dialog for 5G disable when the user disables VoLTE.
666      * By default this value is {@code false}.
667      *
668      * @hide
669      */
670     public static final String KEY_VOLTE_5G_LIMITED_ALERT_DIALOG_BOOL =
671             "volte_5g_limited_alert_dialog_bool";
672 
673     /**
674      * Flag specifying whether the carrier wants to notify the user when a VT call has been handed
675      * over from WIFI to LTE.
676      * <p>
677      * The handover notification is sent as a
678      * {@link TelephonyManager#EVENT_HANDOVER_VIDEO_FROM_WIFI_TO_LTE}
679      * {@link android.telecom.Connection} event, which an {@link android.telecom.InCallService}
680      * should use to trigger the display of a user-facing message.
681      * <p>
682      * The Connection event is sent to the InCallService only once, the first time it occurs.
683      * @hide
684      */
685     public static final String KEY_NOTIFY_HANDOVER_VIDEO_FROM_WIFI_TO_LTE_BOOL =
686             "notify_handover_video_from_wifi_to_lte_bool";
687 
688     /**
689      * Flag specifying whether the carrier supports merging a RTT call with a voice call,
690      * downgrading the call in the process.
691      * @hide
692      */
693     public static final String KEY_ALLOW_MERGING_RTT_CALLS_BOOL =
694              "allow_merging_rtt_calls_bool";
695 
696     /**
697      * Flag specifying whether the carrier wants to notify the user when a VT call has been handed
698      * over from LTE to WIFI.
699      * <p>
700      * The handover notification is sent as a
701      * {@link TelephonyManager#EVENT_HANDOVER_VIDEO_FROM_LTE_TO_WIFI}
702      * {@link android.telecom.Connection} event, which an {@link android.telecom.InCallService}
703      * should use to trigger the display of a user-facing message.
704      * @hide
705      */
706     public static final String KEY_NOTIFY_HANDOVER_VIDEO_FROM_LTE_TO_WIFI_BOOL =
707             "notify_handover_video_from_lte_to_wifi_bool";
708 
709     /**
710      * Flag specifying whether the carrier supports downgrading a video call (tx, rx or tx/rx)
711      * directly to an audio call.
712      * @hide
713      */
714     public static final String KEY_SUPPORT_DOWNGRADE_VT_TO_AUDIO_BOOL =
715             "support_downgrade_vt_to_audio_bool";
716 
717     /**
718      * Where there is no preloaded voicemail number on a SIM card, specifies the carrier's default
719      * voicemail number.
720      * When empty string, no default voicemail number is specified.
721      */
722     public static final String KEY_DEFAULT_VM_NUMBER_STRING = "default_vm_number_string";
723 
724     /**
725      * Where there is no preloaded voicemail number on a SIM card, specifies the carrier's default
726      * voicemail number for roaming network.
727      * When empty string, no default voicemail number is specified for roaming network.
728      * @hide
729      */
730     public static final String KEY_DEFAULT_VM_NUMBER_ROAMING_STRING =
731             "default_vm_number_roaming_string";
732 
733     /**
734      * Where there is no preloaded voicemail number on a SIM card, specifies the carrier's default
735      * voicemail number while the device is both roaming and not registered for IMS.
736      * When empty string, no default voicemail number is specified for roaming network and
737      * unregistered state in IMS.
738      */
739     public static final String KEY_DEFAULT_VM_NUMBER_ROAMING_AND_IMS_UNREGISTERED_STRING =
740             "default_vm_number_roaming_and_ims_unregistered_string";
741 
742     /**
743      * Flag that specifies to use the user's own phone number as the voicemail number when there is
744      * no pre-loaded voicemail number on the SIM card.
745      * <p>
746      * {@link #KEY_DEFAULT_VM_NUMBER_STRING} takes precedence over this flag.
747      * <p>
748      * If false, the system default (*86) will be used instead.
749      */
750     public static final String KEY_CONFIG_TELEPHONY_USE_OWN_NUMBER_FOR_VOICEMAIL_BOOL =
751             "config_telephony_use_own_number_for_voicemail_bool";
752 
753     /**
754      * When {@code true}, changes to the mobile data enabled switch will not cause the VT
755      * registration state to change.  That is, turning on or off mobile data will not cause VT to be
756      * enabled or disabled.
757      * When {@code false}, disabling mobile data will cause VT to be de-registered.
758      */
759     public static final String KEY_IGNORE_DATA_ENABLED_CHANGED_FOR_VIDEO_CALLS =
760             "ignore_data_enabled_changed_for_video_calls";
761 
762     /**
763      * Flag indicating whether data used for a video call over LTE is metered or not.
764      * <p>
765      * When {@code true}, if the device hits the data limit or data is disabled during a ViLTE call,
766      * the call will be downgraded to audio-only (or paused if
767      * {@link #KEY_SUPPORT_PAUSE_IMS_VIDEO_CALLS_BOOL} is {@code true}).
768      *
769      * @hide
770      */
771     public static final String KEY_VILTE_DATA_IS_METERED_BOOL = "vilte_data_is_metered_bool";
772 
773     /**
774      * Flag specifying whether WFC over IMS should be available for carrier: independent of
775      * carrier provisioning. If false: hard disabled. If true: then depends on carrier
776      * provisioning, availability etc.
777      */
778     public static final String KEY_CARRIER_WFC_IMS_AVAILABLE_BOOL = "carrier_wfc_ims_available_bool";
779 
780     /**
781      * Flag specifying whether Cross SIM over IMS should be available for carrier.
782      * When {@code false} the carrier does not support cross SIM calling.
783      * When {@code true} the carrier does support cross sim calling, where available
784      */
785     public static final String KEY_CARRIER_CROSS_SIM_IMS_AVAILABLE_BOOL =
786             "carrier_cross_sim_ims_available_bool";
787 
788     /**
789      * Specifies a map from dialstrings to replacements for roaming network service numbers which
790      * cannot be replaced on the carrier side.
791      * <p>
792      * Individual entries have the format:
793      * [dialstring to replace]:[replacement]
794      */
795     public static final String KEY_DIAL_STRING_REPLACE_STRING_ARRAY =
796             "dial_string_replace_string_array";
797 
798     /**
799      * Flag specifying whether WFC over IMS supports the "wifi only" option.  If false, the wifi
800      * calling settings will not include an option for "wifi only".  If true, the wifi calling
801      * settings will include an option for "wifi only"
802      * <p>
803      * By default, it is assumed that WFC supports "wifi only".
804      */
805     public static final String KEY_CARRIER_WFC_SUPPORTS_WIFI_ONLY_BOOL =
806             "carrier_wfc_supports_wifi_only_bool";
807 
808     /**
809      * Default mode for WFC over IMS on home network:
810      * <ul>
811      *   <li>0: Wi-Fi only
812      *   <li>1: prefer mobile network
813      *   <li>2: prefer Wi-Fi
814      * </ul>
815      */
816     public static final String KEY_CARRIER_DEFAULT_WFC_IMS_MODE_INT =
817             "carrier_default_wfc_ims_mode_int";
818 
819     /**
820      * Default mode for WFC over IMS on roaming network.
821      * See {@link #KEY_CARRIER_DEFAULT_WFC_IMS_MODE_INT} for meaning of values.
822      */
823     public static final String KEY_CARRIER_DEFAULT_WFC_IMS_ROAMING_MODE_INT =
824             "carrier_default_wfc_ims_roaming_mode_int";
825 
826     /**
827      * Default WFC_IMS_enabled: true VoWiFi by default is on
828      *                          false VoWiFi by default is off
829      */
830     public static final String KEY_CARRIER_DEFAULT_WFC_IMS_ENABLED_BOOL =
831             "carrier_default_wfc_ims_enabled_bool";
832 
833     /**
834      * Default WFC_IMS_roaming_enabled: true VoWiFi roaming by default is on
835      *                                  false VoWiFi roaming by default is off
836      * @hide
837      */
838     public static final String KEY_CARRIER_DEFAULT_WFC_IMS_ROAMING_ENABLED_BOOL =
839             "carrier_default_wfc_ims_roaming_enabled_bool";
840 
841     /**
842      * Flag indicating whether failed calls due to no service should prompt the user to enable
843      * WIFI calling.  When {@code true}, if the user attempts to establish a call when there is no
844      * service available, they are connected to WIFI, and WIFI calling is disabled, a different
845      * call failure message will be used to encourage the user to enable WIFI calling.
846      * @hide
847      */
848     public static final String KEY_CARRIER_PROMOTE_WFC_ON_CALL_FAIL_BOOL =
849             "carrier_promote_wfc_on_call_fail_bool";
850 
851     /**
852      * Flag specifying whether provisioning is required for RCS.
853      */
854     public static final String KEY_CARRIER_RCS_PROVISIONING_REQUIRED_BOOL =
855             "carrier_rcs_provisioning_required_bool";
856 
857     /**
858      * Flag specifying whether provisioning is required for VoLTE, Video Telephony, and WiFi
859      * Calling.
860      */
861     public static final String KEY_CARRIER_VOLTE_PROVISIONING_REQUIRED_BOOL
862             = "carrier_volte_provisioning_required_bool";
863 
864     /**
865      * Flag indicating whether or not the IMS MmTel UT capability requires carrier provisioning
866      * before it can be set as enabled.
867      *
868      * If true, the UT capability will be set to false for the newly loaded subscription
869      * and will require the carrier provisioning app to set the persistent provisioning result.
870      * If false, the platform will not wait for provisioning status updates for the UT capability
871      * and enable the UT over IMS capability for the subscription when the subscription is loaded.
872      *
873      * The default value for this key is {@code false}.
874      */
875     public static final String KEY_CARRIER_UT_PROVISIONING_REQUIRED_BOOL =
876             "carrier_ut_provisioning_required_bool";
877 
878     /**
879      * Flag indicating whether or not the carrier supports Supplementary Services over the UT
880      * interface for this subscription.
881      *
882      * If true, the device will use Supplementary Services over UT when provisioned (see
883      * {@link #KEY_CARRIER_UT_PROVISIONING_REQUIRED_BOOL}). If false, this device will fallback to
884      * circuit switch for supplementary services and will disable this capability for IMS entirely.
885      *
886      * The default value for this key is {@code false}.
887      */
888     public static final String KEY_CARRIER_SUPPORTS_SS_OVER_UT_BOOL =
889             "carrier_supports_ss_over_ut_bool";
890 
891     /**
892      * Flag specifying if WFC provisioning depends on VoLTE provisioning.
893      *
894      * {@code false}: default value; honor actual WFC provisioning state.
895      * {@code true}: when VoLTE is not provisioned, treat WFC as not provisioned; when VoLTE is
896      *               provisioned, honor actual WFC provisioning state.
897      *
898      * As of now, Verizon is the only carrier enforcing this dependency in their
899      * WFC awareness and activation requirements.
900      */
901     public static final String KEY_CARRIER_VOLTE_OVERRIDE_WFC_PROVISIONING_BOOL
902             = "carrier_volte_override_wfc_provisioning_bool";
903 
904     /**
905      * Override the device's configuration for the cellular data service to use for this SIM card.
906      * @hide
907      */
908     public static final String KEY_CARRIER_DATA_SERVICE_WWAN_PACKAGE_OVERRIDE_STRING
909             = "carrier_data_service_wwan_package_override_string";
910 
911     /**
912      * Override the device's configuration for the IWLAN data service to use for this SIM card.
913      * @hide
914      */
915     public static final String KEY_CARRIER_DATA_SERVICE_WLAN_PACKAGE_OVERRIDE_STRING
916             = "carrier_data_service_wlan_package_override_string";
917 
918     /**
919      * Override the device's configuration for the cellular data service class to use
920      * for this SIM card.
921      * @hide
922      */
923     public static final String KEY_CARRIER_DATA_SERVICE_WWAN_CLASS_OVERRIDE_STRING =
924             "carrier_data_service_wwan_class_override_string";
925 
926     /**
927      * Override the device's configuration for the IWLAN data service class to use
928      * for this SIM card.
929      * @hide
930      */
931     public static final String KEY_CARRIER_DATA_SERVICE_WLAN_CLASS_OVERRIDE_STRING =
932             "carrier_data_service_wlan_class_override_string";
933 
934     /** Flag specifying whether VoLTE TTY is supported. */
935     public static final String KEY_CARRIER_VOLTE_TTY_SUPPORTED_BOOL
936             = "carrier_volte_tty_supported_bool";
937 
938     /**
939      * Flag specifying whether IMS service can be turned off. If false then the service will not be
940      * turned-off completely, but individual features can be disabled.
941      */
942     public static final String KEY_CARRIER_ALLOW_TURNOFF_IMS_BOOL
943             = "carrier_allow_turnoff_ims_bool";
944 
945     /**
946      * Flag specifying whether Generic Bootstrapping Architecture capable SIM is required for IMS.
947      */
948     public static final String KEY_CARRIER_IMS_GBA_REQUIRED_BOOL
949             = "carrier_ims_gba_required_bool";
950 
951     /**
952      * Flag specifying whether IMS instant lettering is available for the carrier.  {@code True} if
953      * instant lettering is available for the carrier, {@code false} otherwise.
954      */
955     public static final String KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL =
956             "carrier_instant_lettering_available_bool";
957 
958     /*
959      * Flag specifying whether IMS should be the first phone attempted for E911 even if the
960      * phone is not in service.
961      */
962     public static final String KEY_CARRIER_USE_IMS_FIRST_FOR_EMERGENCY_BOOL
963             = "carrier_use_ims_first_for_emergency_bool";
964 
965     /**
966      * When IMS instant lettering is available for a carrier (see
967      * {@link #KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL}), determines the list of characters
968      * which may not be contained in messages.  Should be specified as a regular expression suitable
969      * for use with {@link String#matches(String)}.
970      */
971     public static final String KEY_CARRIER_INSTANT_LETTERING_INVALID_CHARS_STRING =
972             "carrier_instant_lettering_invalid_chars_string";
973 
974     /**
975      * When IMS instant lettering is available for a carrier (see
976      * {@link #KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL}), determines a list of characters which
977      * must be escaped with a backslash '\' character.  Should be specified as a string containing
978      * the characters to be escaped.  For example to escape quote and backslash the string would be
979      * a quote and a backslash.
980      */
981     public static final String KEY_CARRIER_INSTANT_LETTERING_ESCAPED_CHARS_STRING =
982             "carrier_instant_lettering_escaped_chars_string";
983 
984     /**
985      * When IMS instant lettering is available for a carrier (see
986      * {@link #KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL}), determines the character encoding
987      * which will be used when determining the length of messages.  Used in the InCall UI to limit
988      * the number of characters the user may type.  If empty-string, the instant lettering
989      * message size limit will be enforced on a 1:1 basis.  That is, each character will count
990      * towards the messages size limit as a single bye.  If a character encoding is specified, the
991      * message size limit will be based on the number of bytes in the message per the specified
992      * encoding.
993      */
994     public static final String KEY_CARRIER_INSTANT_LETTERING_ENCODING_STRING =
995             "carrier_instant_lettering_encoding_string";
996 
997     /**
998      * When IMS instant lettering is available for a carrier (see
999      * {@link #KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL}), the length limit for messages.  Used
1000      * in the InCall UI to ensure the user cannot enter more characters than allowed by the carrier.
1001      * See also {@link #KEY_CARRIER_INSTANT_LETTERING_ENCODING_STRING} for more information on how
1002      * the length of the message is calculated.
1003      */
1004     public static final String KEY_CARRIER_INSTANT_LETTERING_LENGTH_LIMIT_INT =
1005             "carrier_instant_lettering_length_limit_int";
1006 
1007     /**
1008      * If Voice Radio Technology is RIL_RADIO_TECHNOLOGY_LTE:14 or RIL_RADIO_TECHNOLOGY_UNKNOWN:0
1009      * this is the value that should be used instead. A configuration value of
1010      * RIL_RADIO_TECHNOLOGY_UNKNOWN:0 means there is no replacement value and that the default
1011      * assumption for phone type (GSM) should be used.
1012      */
1013     public static final String KEY_VOLTE_REPLACEMENT_RAT_INT = "volte_replacement_rat_int";
1014 
1015     /**
1016      * The default sim call manager to use when the default dialer doesn't implement one. A sim call
1017      * manager can control and route outgoing and incoming phone calls, even if they're placed
1018      * using another connection service (PSTN, for example).
1019      */
1020     public static final String KEY_DEFAULT_SIM_CALL_MANAGER_STRING = "default_sim_call_manager_string";
1021 
1022     /**
1023      * The default flag specifying whether ETWS/CMAS test setting is forcibly disabled in
1024      * Settings->More->Emergency broadcasts menu even though developer options is turned on.
1025      * @deprecated Use {@code com.android.cellbroadcastreceiver.CellBroadcastReceiver} resource
1026      * {@code show_test_settings} to control whether to show test alert settings or not.
1027      */
1028     @Deprecated
1029     public static final String KEY_CARRIER_FORCE_DISABLE_ETWS_CMAS_TEST_BOOL =
1030             "carrier_force_disable_etws_cmas_test_bool";
1031 
1032     /**
1033      * The default flag specifying whether "Allow alerts" option will be always shown in
1034      * emergency alerts settings regardless developer options is turned on or not.
1035      *
1036      * @deprecated The allow alerts option is always shown now. No longer need a config for that.
1037      */
1038     @Deprecated
1039     public static final String KEY_ALWAYS_SHOW_EMERGENCY_ALERT_ONOFF_BOOL =
1040             "always_show_emergency_alert_onoff_bool";
1041 
1042     /**
1043      * The data call retry configuration for different types of APN.
1044      * @hide
1045      */
1046     public static final String KEY_CARRIER_DATA_CALL_RETRY_CONFIG_STRINGS =
1047             "carrier_data_call_retry_config_strings";
1048 
1049     /**
1050      * Delay in milliseconds between trying APN from the pool
1051      * @hide
1052      */
1053     public static final String KEY_CARRIER_DATA_CALL_APN_DELAY_DEFAULT_LONG =
1054             "carrier_data_call_apn_delay_default_long";
1055 
1056     /**
1057      * Faster delay in milliseconds between trying APN from the pool
1058      * @hide
1059      */
1060     public static final String KEY_CARRIER_DATA_CALL_APN_DELAY_FASTER_LONG =
1061             "carrier_data_call_apn_delay_faster_long";
1062 
1063     /**
1064      * Delay in milliseconds for retrying APN after disconnect
1065      * @hide
1066      */
1067     public static final String KEY_CARRIER_DATA_CALL_APN_RETRY_AFTER_DISCONNECT_LONG =
1068             "carrier_data_call_apn_retry_after_disconnect_long";
1069 
1070     /**
1071      * The maximum times for telephony to retry data setup on the same APN requested by
1072      * network through the data setup response retry timer
1073      * {@link DataCallResponse#getRetryDurationMillis()}. This is to prevent that network keeps
1074      * asking device to retry data setup forever and causes power consumption issue. For infinite
1075      * retring same APN, configure this as 2147483647 (i.e. {@link Integer#MAX_VALUE}).
1076      *
1077      * Note if network does not suggest any retry timer, frameworks uses the retry configuration
1078      * from {@link #KEY_CARRIER_DATA_CALL_RETRY_CONFIG_STRINGS}, and the maximum retry times could
1079      * be configured there.
1080      * @hide
1081      */
1082     public static final String KEY_CARRIER_DATA_CALL_RETRY_NETWORK_REQUESTED_MAX_COUNT_INT =
1083             "carrier_data_call_retry_network_requested_max_count_int";
1084 
1085     /**
1086      * Data call setup permanent failure causes by the carrier
1087      */
1088     public static final String KEY_CARRIER_DATA_CALL_PERMANENT_FAILURE_STRINGS =
1089             "carrier_data_call_permanent_failure_strings";
1090 
1091     /**
1092      * Default APN types that are metered by the carrier
1093      * @hide
1094      */
1095     public static final String KEY_CARRIER_METERED_APN_TYPES_STRINGS =
1096             "carrier_metered_apn_types_strings";
1097     /**
1098      * Default APN types that are roaming-metered by the carrier
1099      * @hide
1100      */
1101     public static final String KEY_CARRIER_METERED_ROAMING_APN_TYPES_STRINGS =
1102             "carrier_metered_roaming_apn_types_strings";
1103 
1104     /**
1105      * APN types that are not allowed on cellular
1106      * @hide
1107      */
1108     public static final String KEY_CARRIER_WWAN_DISALLOWED_APN_TYPES_STRING_ARRAY =
1109             "carrier_wwan_disallowed_apn_types_string_array";
1110 
1111     /**
1112      * APN types that are not allowed on IWLAN
1113      * @hide
1114      */
1115     public static final String KEY_CARRIER_WLAN_DISALLOWED_APN_TYPES_STRING_ARRAY =
1116             "carrier_wlan_disallowed_apn_types_string_array";
1117     /**
1118      * CDMA carrier ERI (Enhanced Roaming Indicator) file name
1119      * @hide
1120      */
1121     public static final String KEY_CARRIER_ERI_FILE_NAME_STRING =
1122             "carrier_eri_file_name_string";
1123 
1124     /* The following 3 fields are related to carrier visual voicemail. */
1125 
1126     /**
1127      * The carrier number mobile outgoing (MO) sms messages are sent to.
1128      */
1129     public static final String KEY_VVM_DESTINATION_NUMBER_STRING = "vvm_destination_number_string";
1130 
1131     /**
1132      * The port through which the mobile outgoing (MO) sms messages are sent through.
1133      */
1134     public static final String KEY_VVM_PORT_NUMBER_INT = "vvm_port_number_int";
1135 
1136     /**
1137      * The type of visual voicemail protocol the carrier adheres to. See {@link TelephonyManager}
1138      * for possible values. For example {@link TelephonyManager#VVM_TYPE_OMTP}.
1139      */
1140     public static final String KEY_VVM_TYPE_STRING = "vvm_type_string";
1141 
1142     /**
1143      * Whether cellular data is required to access visual voicemail.
1144      */
1145     public static final String KEY_VVM_CELLULAR_DATA_REQUIRED_BOOL =
1146         "vvm_cellular_data_required_bool";
1147 
1148     /**
1149      * The default OMTP visual voicemail client prefix to use. Defaulted to "//VVM"
1150      */
1151     public static final String KEY_VVM_CLIENT_PREFIX_STRING =
1152             "vvm_client_prefix_string";
1153 
1154     /**
1155      * Whether to use SSL to connect to the visual voicemail IMAP server. Defaulted to false.
1156      */
1157     public static final String KEY_VVM_SSL_ENABLED_BOOL = "vvm_ssl_enabled_bool";
1158 
1159     /**
1160      * A set of capabilities that should not be used even if it is reported by the visual voicemail
1161      * IMAP CAPABILITY command.
1162      */
1163     public static final String KEY_VVM_DISABLED_CAPABILITIES_STRING_ARRAY =
1164             "vvm_disabled_capabilities_string_array";
1165 
1166     /**
1167      * Whether legacy mode should be used when the visual voicemail client is disabled.
1168      *
1169      * <p>Legacy mode is a mode that on the carrier side visual voicemail is still activated, but on
1170      * the client side all network operations are disabled. SMSs are still monitored so a new
1171      * message SYNC SMS will be translated to show a message waiting indicator, like traditional
1172      * voicemails.
1173      *
1174      * <p>This is for carriers that does not support VVM deactivation so voicemail can continue to
1175      * function without the data cost.
1176      */
1177     public static final String KEY_VVM_LEGACY_MODE_ENABLED_BOOL =
1178             "vvm_legacy_mode_enabled_bool";
1179 
1180     /**
1181      * Whether to prefetch audio data on new voicemail arrival, defaulted to true.
1182      */
1183     public static final String KEY_VVM_PREFETCH_BOOL = "vvm_prefetch_bool";
1184 
1185     /**
1186      * The package name of the carrier's visual voicemail app to ensure that dialer visual voicemail
1187      * and carrier visual voicemail are not active at the same time.
1188      *
1189      * @deprecated use {@link #KEY_CARRIER_VVM_PACKAGE_NAME_STRING_ARRAY}.
1190      */
1191     @Deprecated
1192     public static final String KEY_CARRIER_VVM_PACKAGE_NAME_STRING = "carrier_vvm_package_name_string";
1193 
1194     /**
1195      * A list of the carrier's visual voicemail app package names to ensure that dialer visual
1196      * voicemail and carrier visual voicemail are not active at the same time.
1197      */
1198     public static final String KEY_CARRIER_VVM_PACKAGE_NAME_STRING_ARRAY =
1199             "carrier_vvm_package_name_string_array";
1200 
1201     /**
1202      * Flag specifying whether ICCID is showed in SIM Status screen, default to false.
1203      */
1204     public static final String KEY_SHOW_ICCID_IN_SIM_STATUS_BOOL = "show_iccid_in_sim_status_bool";
1205 
1206     /**
1207      * Flag specifying whether the {@link android.telephony.SignalStrength} is shown in the SIM
1208      * Status screen. The default value is true.
1209      */
1210     public static final String KEY_SHOW_SIGNAL_STRENGTH_IN_SIM_STATUS_BOOL =
1211         "show_signal_strength_in_sim_status_bool";
1212 
1213     /**
1214      * Flag specifying if we should interpret all signal strength as one bar higher
1215      * This is a replacement for the former resource config_inflateSignalStrength
1216      * The default value is false.
1217      * @hide
1218      */
1219     public static final String KEY_INFLATE_SIGNAL_STRENGTH_BOOL =
1220             "inflate_signal_strength_bool";
1221 
1222     /**
1223      * Flag specifying whether an additional (client initiated) intent needs to be sent on System
1224      * update
1225      */
1226     public static final String KEY_CI_ACTION_ON_SYS_UPDATE_BOOL = "ci_action_on_sys_update_bool";
1227 
1228     /**
1229      * Intent to be sent for the additional action on System update
1230      */
1231     public static final String KEY_CI_ACTION_ON_SYS_UPDATE_INTENT_STRING =
1232             "ci_action_on_sys_update_intent_string";
1233 
1234     /**
1235      * Extra to be included in the intent sent for additional action on System update
1236      */
1237     public static final String KEY_CI_ACTION_ON_SYS_UPDATE_EXTRA_STRING =
1238             "ci_action_on_sys_update_extra_string";
1239 
1240     /**
1241      * Value of extra included in intent sent for additional action on System update
1242      */
1243     public static final String KEY_CI_ACTION_ON_SYS_UPDATE_EXTRA_VAL_STRING =
1244             "ci_action_on_sys_update_extra_val_string";
1245 
1246     /**
1247      * Specifies the amount of gap to be added in millis between postdial DTMF tones. When a
1248      * non-zero value is specified, the UE shall wait for the specified amount of time before it
1249      * sends out successive DTMF tones on the network.
1250      */
1251     public static final String KEY_GSM_DTMF_TONE_DELAY_INT = "gsm_dtmf_tone_delay_int";
1252 
1253     /**
1254      * Specifies the amount of gap to be added in millis between DTMF tones. When a non-zero value
1255      * is specified, the UE shall wait for the specified amount of time before it sends out
1256      * successive DTMF tones on the network.
1257      */
1258     public static final String KEY_IMS_DTMF_TONE_DELAY_INT = "ims_dtmf_tone_delay_int";
1259 
1260     /**
1261      * Specifies the amount of gap to be added in millis between postdial DTMF tones. When a
1262      * non-zero value is specified, the UE shall wait for the specified amount of time before it
1263      * sends out successive DTMF tones on the network.
1264      */
1265     public static final String KEY_CDMA_DTMF_TONE_DELAY_INT = "cdma_dtmf_tone_delay_int";
1266 
1267     /**
1268      * Some carriers will send call forwarding responses for voicemail in a format that is not 3gpp
1269      * compliant, which causes issues during parsing. This causes the
1270      * {@link com.android.internal.telephony.CallForwardInfo#number} to contain non-numerical
1271      * characters instead of a number.
1272      *
1273      * If true, we will detect the non-numerical characters and replace them with "Voicemail".
1274      * @hide
1275      */
1276     public static final String KEY_CALL_FORWARDING_MAP_NON_NUMBER_TO_VOICEMAIL_BOOL =
1277             "call_forwarding_map_non_number_to_voicemail_bool";
1278 
1279     /**
1280      * When {@code true}, the phone will always tell the IMS stack to keep RTT enabled and
1281      * determine on a per-call basis (based on extras from the dialer app) whether a call should be
1282      * an RTT call or not.
1283      *
1284      * When {@code false}, the old behavior is used, where the toggle in accessibility settings is
1285      * used to set the IMS stack's RTT enabled state.
1286      */
1287     public static final String KEY_IGNORE_RTT_MODE_SETTING_BOOL =
1288             "ignore_rtt_mode_setting_bool";
1289 
1290 
1291     /**
1292      * Determines whether adhoc conference calls are supported by a carrier.  When {@code true},
1293      * adhoc conference calling is supported, {@code false otherwise}.
1294      */
1295     public static final String KEY_SUPPORT_ADHOC_CONFERENCE_CALLS_BOOL =
1296             "support_adhoc_conference_calls_bool";
1297 
1298     /**
1299      * Determines whether conference participants can be added to existing call to form an adhoc
1300      * conference call (in contrast to merging calls to form a conference).  When {@code true},
1301      * adding conference participants to existing call is supported, {@code false otherwise}.
1302      */
1303     public static final String KEY_SUPPORT_ADD_CONFERENCE_PARTICIPANTS_BOOL =
1304             "support_add_conference_participants_bool";
1305 
1306     /**
1307      * Determines whether conference calls are supported by a carrier.  When {@code true},
1308      * conference calling is supported, {@code false otherwise}.
1309      */
1310     public static final String KEY_SUPPORT_CONFERENCE_CALL_BOOL = "support_conference_call_bool";
1311 
1312     /**
1313      * Determines whether a maximum size limit for IMS conference calls is enforced on the device.
1314      * When {@code true}, IMS conference calls will be limited to at most
1315      * {@link #KEY_IMS_CONFERENCE_SIZE_LIMIT_INT} participants.  When {@code false}, no attempt is made
1316      * to limit the number of participants in a conference (the carrier will raise an error when an
1317      * attempt is made to merge too many participants into a conference).
1318      */
1319     public static final String KEY_IS_IMS_CONFERENCE_SIZE_ENFORCED_BOOL =
1320             "is_ims_conference_size_enforced_bool";
1321 
1322     /**
1323      * Determines the maximum number of participants the carrier supports for a conference call.
1324      * This number is exclusive of the current device.  A conference between 3 devices, for example,
1325      * would have a size limit of 2 participants.
1326      * Enforced when {@link #KEY_IS_IMS_CONFERENCE_SIZE_ENFORCED_BOOL} is {@code true}.
1327      */
1328     public static final String KEY_IMS_CONFERENCE_SIZE_LIMIT_INT = "ims_conference_size_limit_int";
1329 
1330     /**
1331      * Determines whether manage IMS conference calls is supported by a carrier.  When {@code true},
1332      * manage IMS conference call is supported, {@code false otherwise}.
1333      * @hide
1334      */
1335     public static final String KEY_SUPPORT_MANAGE_IMS_CONFERENCE_CALL_BOOL =
1336             "support_manage_ims_conference_call_bool";
1337 
1338     /**
1339      * Determines whether the IMS conference merge process supports and returns its participants
1340      * data. When {@code true}, on merge complete, conference call would have a list of its
1341      * participants returned in XML format, {@code false otherwise}.
1342      */
1343     public static final String KEY_SUPPORT_IMS_CONFERENCE_EVENT_PACKAGE_BOOL =
1344             "support_ims_conference_event_package_bool";
1345 
1346     /**
1347      * Determines whether processing of conference event package data received on a device other
1348      * than the conference host is supported.
1349      * <p>
1350      * When a device A merges calls B and C into a conference it is considered the conference host
1351      * and B and C are considered the conference peers.
1352      * <p>
1353      * When {@code true}, the conference peer will display the conference state if it receives
1354      * conference event package data from the network.  When {@code false}, the conference peer will
1355      * ignore conference event package data received from the network.
1356      * @hide
1357      */
1358     public static final String KEY_SUPPORT_IMS_CONFERENCE_EVENT_PACKAGE_ON_PEER_BOOL =
1359             "support_ims_conference_event_package_on_peer_bool";
1360 
1361     /**
1362      * Indicates whether the carrier supports the use of RFC8285 compliant RTP header extensions for
1363      * the purpose of device to device communication while in a call.
1364      * <p>
1365      * See also {@link #KEY_SUPPORTS_SDP_NEGOTIATION_OF_D2D_RTP_HEADER_EXTENSIONS_BOOL}.
1366      */
1367     public static final String KEY_SUPPORTS_DEVICE_TO_DEVICE_COMMUNICATION_USING_RTP_BOOL =
1368             "supports_device_to_device_communication_using_rtp_bool";
1369 
1370     /**
1371      * Indicates whether the carrier supports the negotiations of RFC8285 compliant RTP header
1372      * extensions supported on a call during the Session Description Protocol (SDP).  This option
1373      * is only used when {@link #KEY_SUPPORTS_DEVICE_TO_DEVICE_COMMUNICATION_USING_RTP_BOOL} is
1374      * {@code true}.
1375      * <p>
1376      * When {@code true}, the RTP header extensions the platform uses for device to device
1377      * communication will be offered to the remote end during the SDP negotiation process.
1378      * When {@code false}, the RTP header extensions will not be negotiated during the SDP
1379      * negotiation process and the platform will send RTP header extensions without prior
1380      * negotiation if {@link #KEY_SUPPORTS_DEVICE_TO_DEVICE_COMMUNICATION_USING_RTP_BOOL} is
1381      * {@code true}.
1382      */
1383     public static final String KEY_SUPPORTS_SDP_NEGOTIATION_OF_D2D_RTP_HEADER_EXTENSIONS_BOOL =
1384             "supports_sdp_negotiation_of_d2d_rtp_header_extensions_bool";
1385 
1386     /**
1387      * Indicates whether the carrier supports the use of DTMF digits A-D for the purpose of device
1388      * to device communication while in a call.
1389      */
1390     public static final String KEY_SUPPORTS_DEVICE_TO_DEVICE_COMMUNICATION_USING_DTMF_BOOL =
1391             "supports_device_to_device_communication_using_dtmf_bool";
1392 
1393     /**
1394      * Determines whether High Definition audio property is displayed in the dialer UI.
1395      * If {@code false}, remove the HD audio property from the connection so that HD audio related
1396      * UI is not displayed. If {@code true}, keep HD audio property as it is configured.
1397      */
1398     public static final String KEY_DISPLAY_HD_AUDIO_PROPERTY_BOOL =
1399             "display_hd_audio_property_bool";
1400 
1401     /**
1402      * Determines whether IMS conference calls are supported by a carrier.  When {@code true},
1403      * IMS conference calling is supported, {@code false} otherwise.
1404      * @hide
1405      */
1406     public static final String KEY_SUPPORT_IMS_CONFERENCE_CALL_BOOL =
1407             "support_ims_conference_call_bool";
1408 
1409     /**
1410      * Determines whether the device will locally disconnect an IMS conference when the participant
1411      * count drops to zero.  When {@code true}, it is assumed the carrier does NOT disconnect a
1412      * conference when the participant count drops to zero and that the device must do this by
1413      * disconnecting the conference locally.  When {@code false}, it is assumed that the carrier
1414      * is responsible for disconnecting the conference when there are no longer any participants
1415      * present.
1416      * <p>
1417      * Note: both {@link #KEY_SUPPORT_IMS_CONFERENCE_CALL_BOOL} and
1418      * {@link #KEY_SUPPORT_IMS_CONFERENCE_EVENT_PACKAGE_BOOL} must be true for this configuration to
1419      * have any effect.
1420      * <p>
1421      * Defaults to {@code false}, meaning the carrier network is responsible for disconnecting an
1422      * empty IMS conference.
1423      * @hide
1424      */
1425     public static final String KEY_LOCAL_DISCONNECT_EMPTY_IMS_CONFERENCE_BOOL =
1426             "local_disconnect_empty_ims_conference_bool";
1427 
1428     /**
1429      * Determines whether video conference calls are supported by a carrier.  When {@code true},
1430      * video calls can be merged into conference calls, {@code false} otherwiwse.
1431      * <p>
1432      * Note: even if video conference calls are not supported, audio calls may be merged into a
1433      * conference if {@link #KEY_SUPPORT_CONFERENCE_CALL_BOOL} is {@code true}.
1434      * @hide
1435      */
1436     public static final String KEY_SUPPORT_VIDEO_CONFERENCE_CALL_BOOL =
1437             "support_video_conference_call_bool";
1438 
1439     /**
1440      * Determine whether user can toggle Enhanced 4G LTE Mode in Settings.
1441      */
1442     public static final String KEY_EDITABLE_ENHANCED_4G_LTE_BOOL = "editable_enhanced_4g_lte_bool";
1443 
1444     /**
1445      * Determines whether the Enhanced 4G LTE toggle will be shown in the settings. When this
1446      * option is {@code true}, the toggle will be hidden regardless of whether the device and
1447      * carrier supports 4G LTE or not.
1448      */
1449     public static final String KEY_HIDE_ENHANCED_4G_LTE_BOOL = "hide_enhanced_4g_lte_bool";
1450 
1451     /**
1452      * Sets the default state for the "Enhanced 4G LTE" or "Advanced Calling" mode toggle set by the
1453      * user. When this is {@code true}, this mode by default is on, otherwise if {@code false},
1454      * this mode by default is off.
1455      */
1456     public static final String KEY_ENHANCED_4G_LTE_ON_BY_DEFAULT_BOOL =
1457             "enhanced_4g_lte_on_by_default_bool";
1458 
1459     /**
1460      * Determine whether IMS apn can be shown.
1461      */
1462     public static final String KEY_HIDE_IMS_APN_BOOL = "hide_ims_apn_bool";
1463 
1464     /**
1465      * Determine whether preferred network type can be shown.
1466      */
1467     public static final String KEY_HIDE_PREFERRED_NETWORK_TYPE_BOOL = "hide_preferred_network_type_bool";
1468 
1469     /**
1470      * String array for package names that need to be enabled for this carrier.
1471      * If user has explicitly disabled some packages in the list, won't re-enable.
1472      * Other carrier specific apps which are not in this list may be disabled for current carrier,
1473      * and only be re-enabled when this config for another carrier includes it.
1474      *
1475      * @hide
1476      */
1477     public static final String KEY_ENABLE_APPS_STRING_ARRAY = "enable_apps_string_array";
1478 
1479     /**
1480      * Determine whether user can switch Wi-Fi preferred or Cellular preferred
1481      * in calling preference.
1482      * Some operators support Wi-Fi Calling only, not VoLTE.
1483      * They don't need "Cellular preferred" option.
1484      * In this case, set uneditable attribute for preferred preference.
1485      */
1486     public static final String KEY_EDITABLE_WFC_MODE_BOOL = "editable_wfc_mode_bool";
1487 
1488     /**
1489      * Flag to indicate if Wi-Fi needs to be disabled in ECBM.
1490      */
1491     public static final String KEY_CONFIG_WIFI_DISABLE_IN_ECBM = "config_wifi_disable_in_ecbm";
1492 
1493     /**
1494      * List operator-specific error codes and indices of corresponding error strings in
1495      * wfcOperatorErrorAlertMessages and wfcOperatorErrorNotificationMessages.
1496      *
1497      * Example: "REG09|0" specifies error code "REG09" and index "0". This index will be
1498      * used to find alert and notification messages in wfcOperatorErrorAlertMessages and
1499      * wfcOperatorErrorNotificationMessages.
1500      *
1501      * @hide
1502      */
1503     public static final String KEY_WFC_OPERATOR_ERROR_CODES_STRING_ARRAY =
1504             "wfc_operator_error_codes_string_array";
1505 
1506     /**
1507      * Indexes of SPN format strings in wfcSpnFormats.
1508      *
1509      * <p>Available options are:
1510      * <ul>
1511      * <li>  0: %s</li>
1512      * <li>  1: %s Wi-Fi Calling</li>
1513      * <li>  2: WLAN Call</li>
1514      * <li>  3: %s WLAN Call</li>
1515      * <li>  4: %s Wi-Fi</li>
1516      * <li>  5: WiFi Calling | %s</li>
1517      * <li>  6: %s VoWifi</li>
1518      * <li>  7: Wi-Fi Calling</li>
1519      * <li>  8: Wi-Fi</li>
1520      * <li>  9: WiFi Calling</li>
1521      * <li> 10: VoWifi</li>
1522      * <li> 11: %s WiFi Calling</li>
1523      * @hide
1524      */
1525     public static final String KEY_WFC_SPN_FORMAT_IDX_INT = "wfc_spn_format_idx_int";
1526 
1527     /**
1528      * Indexes of data SPN format strings in wfcSpnFormats.
1529      *
1530      * @see KEY_WFC_SPN_FORMAT_IDX_INT for available options.
1531      * @hide
1532      */
1533     public static final String KEY_WFC_DATA_SPN_FORMAT_IDX_INT = "wfc_data_spn_format_idx_int";
1534 
1535     /**
1536      * Indexes of SPN format strings in wfcSpnFormats used during flight mode.
1537      *
1538      * Set to -1 to use the value from KEY_WFC_SPN_FORMAT_IDX_INT also in this case.
1539      * @see KEY_WFC_SPN_FORMAT_IDX_INT for other available options.
1540      * @hide
1541      */
1542     public static final String KEY_WFC_FLIGHT_MODE_SPN_FORMAT_IDX_INT =
1543             "wfc_flight_mode_spn_format_idx_int";
1544 
1545     /**
1546      * Use root locale when reading wfcSpnFormats.
1547      *
1548      * If true, then the root locale will always be used when reading wfcSpnFormats. This means the
1549      * non localized version of wfcSpnFormats will be used.
1550      * @hide
1551      */
1552     public static final String KEY_WFC_SPN_USE_ROOT_LOCALE = "wfc_spn_use_root_locale";
1553 
1554     /**
1555      * The Component Name of the activity that can setup the emergency address for WiFi Calling
1556      * as per carrier requirement.
1557      */
1558      public static final String KEY_WFC_EMERGENCY_ADDRESS_CARRIER_APP_STRING =
1559             "wfc_emergency_address_carrier_app_string";
1560 
1561     /**
1562      * Unconditionally override the carrier name string using #KEY_CARRIER_NAME_STRING.
1563      *
1564      * If true, then the carrier name string will be #KEY_CARRIER_NAME_STRING, unconditionally.
1565      *
1566      * <p>If false, then the override will be performed conditionally and the
1567      * #KEY_CARRIER_NAME_STRING will have the lowest-precedence; it will only be used in the event
1568      * that the name string would otherwise be empty, allowing it to serve as a last-resort. If
1569      * used, this value functions in place of the SPN on any/all ICC records for the corresponding
1570      * subscription.
1571      */
1572     public static final String KEY_CARRIER_NAME_OVERRIDE_BOOL = "carrier_name_override_bool";
1573 
1574     /**
1575      * String to identify carrier name in CarrierConfig app. This string overrides SPN if
1576      * #KEY_CARRIER_NAME_OVERRIDE_BOOL is true; otherwise, it will be used if its value is provided
1577      * and SPN is unavailable
1578      */
1579     public static final String KEY_CARRIER_NAME_STRING = "carrier_name_string";
1580 
1581     /**
1582      * To override wifi calling's carrier name string using ef_pnn from sim card when SPN in empty.
1583      *
1584      * @hide
1585      */
1586     public static final String KEY_WFC_CARRIER_NAME_OVERRIDE_BY_PNN_BOOL =
1587             "wfc_carrier_name_override_by_pnn_bool";
1588 
1589     /**
1590      * Specifies SPN format of displaying carrier name only.
1591      *
1592      */
1593     public static final int CROSS_SIM_SPN_FORMAT_CARRIER_NAME_ONLY = 0;
1594 
1595     /**
1596      * Specifies SPN format of displaying carrier name along with "Cross-SIM calling".
1597      */
1598     public static final int CROSS_SIM_SPN_FORMAT_CARRIER_NAME_WITH_BRANDING = 1;
1599 
1600     /**
1601      * Indexes of SPN format strings in crossSimSpnFormats.
1602      *
1603      * <p>Available options are:
1604      * <ul>
1605      * <li>  {@link #CROSS_SIM_SPN_FORMAT_CARRIER_NAME_ONLY}: %s</li>
1606      * <li>  {@link #CROSS_SIM_SPN_FORMAT_CARRIER_NAME_WITH_BRANDING}: %s Cross-SIM Calling</li>
1607      * </ul>
1608      * %s will be filled with carrier name
1609      */
1610     public static final String KEY_CROSS_SIM_SPN_FORMAT_INT = "cross_sim_spn_format_int";
1611 
1612     /**
1613      * Override the SPN Display Condition 2 integer bits (lsb). B2, B1 is the last two bits of the
1614      * spn display condition coding.
1615      *
1616      * The default value -1 mean this field is not set.
1617      *
1618      * B1 = 0: display of registered PLMN name not required when registered PLMN is either HPLMN
1619      * or a PLMN in the service provider PLMN list (see EF_SPDI).
1620      * B1 = 1: display of registered PLMN name required when registered PLMN is either HPLMN or a
1621      * PLMN in the service provider PLMN list(see EF_SPDI).
1622      * B2 = 0: display of the service provider name is required when registered PLMN is neither
1623      * HPLMN nor a PLMN in the service provider PLMN list(see EF_SPDI).
1624      * B2 = 1: display of the service provider name is not required when registered PLMN is neither
1625      * HPLMN nor a PLMN in the service provider PLMN list(see EF_SPDI).
1626      *
1627      * Reference: 3GPP TS 31.102 v15.2.0 Section 4.2.12 EF_SPN.
1628      * @hide
1629      */
1630     public static final String KEY_SPN_DISPLAY_CONDITION_OVERRIDE_INT =
1631             "spn_display_condition_override_int";
1632 
1633     /**
1634      * Override the SPDI - an array of PLMN(MCC + MNC) strings.
1635      *
1636      * Reference: 3GPP TS 31.102 v15.2.0 Section 4.2.66 EF_SPDI.
1637      * @hide
1638      */
1639     public static final String KEY_SPDI_OVERRIDE_STRING_ARRAY = "spdi_override_string_array";
1640 
1641     /**
1642      * Override the EHPLMNs - an array of PLMN(MCC + MNC) strings.
1643      *
1644      * To allow provision for multiple HPLMN codes, PLMN codes that are present within this list
1645      * shall replace the HPLMN code derived from the IMSI for PLMN selection purposes.
1646      *
1647      * Reference: 3GPP TS 31.102 v15.2.0 Section 4.2.84 EF_EHPLMN
1648      * Reference: 3GPP TS 23.122 v15.6.0 Section 1.2 Equivalent HPLMN list
1649      * @hide
1650      */
1651     public static final String KEY_EHPLMN_OVERRIDE_STRING_ARRAY = "ehplmn_override_string_array";
1652 
1653     /**
1654      * Override the PNN - a string array of comma-separated alpha long and short names:
1655      * "alpha_long1,alpha_short1".
1656      *
1657      * Reference: 3GPP TS 31.102 v15.2.0 Section 4.2.58 EF_PNN.
1658      * @hide
1659      */
1660     public static final String KEY_PNN_OVERRIDE_STRING_ARRAY = "pnn_override_string_array";
1661 
1662     /**
1663      * A string array of OPL records, each with comma-delimited data fields as follows:
1664      * "plmn1,lactac_start,lactac_end,index".
1665      *
1666      * Reference: 3GPP TS 31.102 v15.2.0 Section 4.2.59 EF_OPL.
1667      * @hide
1668      */
1669     public static final String KEY_OPL_OVERRIDE_STRING_ARRAY = "opl_override_opl_string_array";
1670 
1671     /**
1672      * Allow ERI rules to select a carrier name display string when using 3gpp2 access technologies.
1673      * If this bit is not set, the carrier name display string will be selected from the carrier
1674      * display name resolver which doesn't apply the ERI rules.
1675      *
1676      * @hide
1677      */
1678     public static final String KEY_ALLOW_ERI_BOOL = "allow_cdma_eri_bool";
1679 
1680     /**
1681      * If true, use the carrier display name(SPN and PLMN) from the carrier display name resolver.
1682      *
1683      * @hide
1684      */
1685     public static final String KEY_ENABLE_CARRIER_DISPLAY_NAME_RESOLVER_BOOL =
1686             "enable_carrier_display_name_resolver_bool";
1687 
1688     /**
1689      * String to override sim country iso.
1690      * Sim country iso is based on sim MCC which is coarse and doesn't work with dual IMSI SIM where
1691      * a SIM can have multiple MCC from different countries.
1692      * Instead, each sim carrier should have a single country code, apply per carrier based iso
1693      * code as an override. The overridden value can be read from
1694      * {@link TelephonyManager#getSimCountryIso()} and {@link SubscriptionInfo#getCountryIso()}
1695      *
1696      * @hide
1697      */
1698     public static final String KEY_SIM_COUNTRY_ISO_OVERRIDE_STRING =
1699             "sim_country_iso_override_string";
1700 
1701    /**
1702     * The Component Name of a carrier-provided CallScreeningService implementation. Telecom will
1703     * bind to {@link android.telecom.CallScreeningService} for ALL incoming calls and provide
1704     * the carrier
1705     * CallScreeningService with the opportunity to allow or block calls.
1706     * <p>
1707     * The String includes the package name/the class name.
1708     * Example:
1709     * <item>com.android.carrier/com.android.carrier.callscreeningserviceimpl</item>
1710     * <p>
1711     * Using {@link ComponentName#flattenToString()} to convert a ComponentName object to String.
1712     * Using {@link ComponentName#unflattenFromString(String)} to convert a String object to a
1713     * ComponentName.
1714     */
1715     public static final String KEY_CARRIER_CALL_SCREENING_APP_STRING = "call_screening_app";
1716 
1717     /**
1718      * Override the registered PLMN name using #KEY_CDMA_HOME_REGISTERED_PLMN_NAME_STRING.
1719      *
1720      * If true, then the registered PLMN name (only for CDMA/CDMA-LTE and only when not roaming)
1721      * will be #KEY_CDMA_HOME_REGISTERED_PLMN_NAME_STRING. If false, or if phone type is not
1722      * CDMA/CDMA-LTE or if roaming, then #KEY_CDMA_HOME_REGISTERED_PLMN_NAME_STRING will be ignored.
1723      * @hide
1724      */
1725     public static final String KEY_CDMA_HOME_REGISTERED_PLMN_NAME_OVERRIDE_BOOL =
1726             "cdma_home_registered_plmn_name_override_bool";
1727 
1728     /**
1729      * String to identify registered PLMN name in CarrierConfig app. This string overrides
1730      * registered PLMN name if #KEY_CDMA_HOME_REGISTERED_PLMN_NAME_OVERRIDE_BOOL is true, phone type
1731      * is CDMA/CDMA-LTE and device is not in roaming state; otherwise, it will be ignored.
1732      * @hide
1733      */
1734     public static final String KEY_CDMA_HOME_REGISTERED_PLMN_NAME_STRING =
1735             "cdma_home_registered_plmn_name_string";
1736 
1737     /**
1738      * If this is true, the SIM card (through Customer Service Profile EF file) will be able to
1739      * prevent manual operator selection. If false, this SIM setting will be ignored and manual
1740      * operator selection will always be available. See CPHS4_2.WW6, CPHS B.4.7.1 for more
1741      * information
1742      */
1743     public static final String KEY_CSP_ENABLED_BOOL = "csp_enabled_bool";
1744 
1745     /**
1746      * Allow user to add APNs
1747      */
1748     public static final String KEY_ALLOW_ADDING_APNS_BOOL = "allow_adding_apns_bool";
1749 
1750     /**
1751      * APN types that user is not allowed to modify.
1752      */
1753     public static final String KEY_READ_ONLY_APN_TYPES_STRING_ARRAY =
1754             "read_only_apn_types_string_array";
1755 
1756     /**
1757      * APN fields that user is not allowed to modify.
1758      */
1759     public static final String KEY_READ_ONLY_APN_FIELDS_STRING_ARRAY =
1760             "read_only_apn_fields_string_array";
1761 
1762     /**
1763      * Default value of APN types field if not specified by user when adding/modifying an APN.
1764      */
1765     public static final String KEY_APN_SETTINGS_DEFAULT_APN_TYPES_STRING_ARRAY =
1766             "apn_settings_default_apn_types_string_array";
1767 
1768     /**
1769      * Configs used for APN setup.
1770      */
1771     public static final class Apn {
1772         /**
1773          * Prefix of all Apn.KEY_* constants.
1774          *
1775          * @deprecated Since KEY_PREFIX is unnecessary to public, it will modify to private
1776          * next android generation.
1777          */
1778         @Deprecated
1779         public static final String KEY_PREFIX = "apn.";
1780 
1781         /** IPv4 internet protocol */
1782         public static final String PROTOCOL_IPV4 = "IP";
1783         /** IPv6 internet protocol */
1784         public static final String PROTOCOL_IPV6 = "IPV6";
1785         /** IPv4 or IPv6 internet protocol */
1786         public static final String PROTOCOL_IPV4V6 = "IPV4V6";
1787 
1788         /**
1789          * Default value of APN protocol field if not specified by user when adding/modifying
1790          * an APN.
1791          *
1792          * Available options are: {@link #PROTOCOL_IPV4}, {@link #PROTOCOL_IPV6},
1793          * {@link #PROTOCOL_IPV4V6}
1794          */
1795         public static final String KEY_SETTINGS_DEFAULT_PROTOCOL_STRING =
1796                 KEY_PREFIX + "settings_default_protocol_string";
1797 
1798         /**
1799          * Default value of APN roaming protocol field if not specified by user when
1800          * adding/modifying an APN.
1801          *
1802          * Available options are: {@link #PROTOCOL_IPV4}, {@link #PROTOCOL_IPV6},
1803          * {@link #PROTOCOL_IPV4V6}
1804          */
1805         public static final String KEY_SETTINGS_DEFAULT_ROAMING_PROTOCOL_STRING =
1806                 KEY_PREFIX + "settings_default_roaming_protocol_string";
1807 
Apn()1808         private Apn() {}
1809 
getDefaults()1810         private static PersistableBundle getDefaults() {
1811             PersistableBundle defaults = new PersistableBundle();
1812             defaults.putString(KEY_SETTINGS_DEFAULT_PROTOCOL_STRING, "");
1813             defaults.putString(KEY_SETTINGS_DEFAULT_ROAMING_PROTOCOL_STRING, "");
1814             return defaults;
1815         }
1816     }
1817 
1818     /**
1819      * Boolean indicating if intent for emergency call state changes should be broadcast
1820      * @hide
1821      */
1822     public static final String KEY_BROADCAST_EMERGENCY_CALL_STATE_CHANGES_BOOL =
1823             "broadcast_emergency_call_state_changes_bool";
1824 
1825     /**
1826       * Indicates whether STK LAUNCH_BROWSER command is disabled.
1827       * If {@code true}, then the browser will not be launched
1828       * on UI for the LAUNCH_BROWSER STK command.
1829       * @hide
1830       */
1831     public static final String KEY_STK_DISABLE_LAUNCH_BROWSER_BOOL =
1832             "stk_disable_launch_browser_bool";
1833 
1834     /**
1835       * Boolean indicating if the helper text for STK GET INKEY/INPUT commands with the digit only
1836       * mode is displayed on the input screen.
1837       * The helper text is dispayed regardless of the input mode, if {@code false}.
1838       * @hide
1839       */
1840     public static final String KEY_HIDE_DIGITS_HELPER_TEXT_ON_STK_INPUT_SCREEN_BOOL =
1841             "hide_digits_helper_text_on_stk_input_screen_bool";
1842 
1843     /**
1844      * Boolean indicating if show data RAT icon on status bar even when data is disabled.
1845      */
1846     public static final String KEY_ALWAYS_SHOW_DATA_RAT_ICON_BOOL =
1847             "always_show_data_rat_icon_bool";
1848 
1849     /**
1850      * Boolean indicating if default data account should show LTE or 4G icon.
1851      */
1852     public static final String KEY_SHOW_4G_FOR_LTE_DATA_ICON_BOOL =
1853             "show_4g_for_lte_data_icon_bool";
1854 
1855     /**
1856      * Boolean indicating if default data account should show 4G icon when in 3G.
1857      */
1858     public static final String KEY_SHOW_4G_FOR_3G_DATA_ICON_BOOL =
1859             "show_4g_for_3g_data_icon_bool";
1860 
1861     /**
1862      * Boolean indicating if LTE+ icon should be shown if available.
1863      */
1864     public static final String KEY_HIDE_LTE_PLUS_DATA_ICON_BOOL =
1865             "hide_lte_plus_data_icon_bool";
1866 
1867     /**
1868      * The combined channel bandwidth threshold (non-inclusive) in KHz required to display the
1869      * LTE+ data icon. It is 20000 by default, meaning the LTE+ icon will be shown if the device is
1870      * using carrier aggregation and the combined channel bandwidth is strictly greater than 20 MHz.
1871      * @hide
1872      */
1873     public static final String KEY_LTE_PLUS_THRESHOLD_BANDWIDTH_KHZ_INT =
1874             "lte_plus_threshold_bandwidth_khz_int";
1875 
1876     /**
1877      * The string is used to filter redundant string from PLMN Network Name that's supplied by
1878      * specific carrier.
1879      *
1880      * @hide
1881      */
1882     public static final String KEY_OPERATOR_NAME_FILTER_PATTERN_STRING =
1883             "operator_name_filter_pattern_string";
1884 
1885     /**
1886      * The string is used to compare with operator name.
1887      * If it matches the pattern then show specific data icon.
1888      * @hide
1889      */
1890     public static final String KEY_SHOW_CARRIER_DATA_ICON_PATTERN_STRING =
1891             "show_carrier_data_icon_pattern_string";
1892 
1893     /**
1894      * Boolean to decide whether to show precise call failed cause to user
1895      * @hide
1896      */
1897     public static final String KEY_SHOW_PRECISE_FAILED_CAUSE_BOOL =
1898             "show_precise_failed_cause_bool";
1899 
1900     /**
1901      * A list of carrier nr availability is used to determine whether the carrier enable the
1902      * non-standalone (NSA) mode of 5G NR, standalone (SA) mode of 5G NR
1903      *
1904      * <p> The value of list is
1905      * {@link #CARRIER_NR_AVAILABILITY_NSA}, or {@link #CARRIER_NR_AVAILABILITY_SA}.
1906      *
1907      * <p> For example, if both NSA and SA are used, the list value is {
1908      * {@link #CARRIER_NR_AVAILABILITY_NSA},{@link #CARRIER_NR_AVAILABILITY_SA}}.
1909      * If the carrier doesn't support 5G NR, the value is the empty array.
1910      * If the key is invalid or not configured, the default value {
1911      * {@link #CARRIER_NR_AVAILABILITY_NSA},{@link #CARRIER_NR_AVAILABILITY_SA}} will apply.
1912      */
1913     public static final String KEY_CARRIER_NR_AVAILABILITIES_INT_ARRAY =
1914             "carrier_nr_availabilities_int_array";
1915 
1916     /**
1917      * Boolean to decide whether LTE is enabled.
1918      */
1919     public static final String KEY_LTE_ENABLED_BOOL = "lte_enabled_bool";
1920 
1921     /**
1922      * Boolean to decide whether TD-SCDMA is supported.
1923      */
1924     public static final String KEY_SUPPORT_TDSCDMA_BOOL = "support_tdscdma_bool";
1925 
1926     /**
1927      * A list of mcc/mnc that support TD-SCDMA for device when connect to the roaming network.
1928      */
1929     public static final String KEY_SUPPORT_TDSCDMA_ROAMING_NETWORKS_STRING_ARRAY =
1930             "support_tdscdma_roaming_networks_string_array";
1931 
1932     /**
1933      * Boolean to decide whether world mode is enabled.
1934      */
1935     public static final String KEY_WORLD_MODE_ENABLED_BOOL = "world_mode_enabled_bool";
1936 
1937     /**
1938      * Flatten {@link android.content.ComponentName} of the carrier's settings activity.
1939      */
1940     public static final String KEY_CARRIER_SETTINGS_ACTIVITY_COMPONENT_NAME_STRING =
1941             "carrier_settings_activity_component_name_string";
1942 
1943     // These variables are used by the MMS service and exposed through another API,
1944     // SmsManager. The variable names and string values are copied from there.
1945     public static final String KEY_MMS_ALIAS_ENABLED_BOOL = "aliasEnabled";
1946     public static final String KEY_MMS_ALLOW_ATTACH_AUDIO_BOOL = "allowAttachAudio";
1947     public static final String KEY_MMS_APPEND_TRANSACTION_ID_BOOL = "enabledTransID";
1948     public static final String KEY_MMS_GROUP_MMS_ENABLED_BOOL = "enableGroupMms";
1949     public static final String KEY_MMS_MMS_DELIVERY_REPORT_ENABLED_BOOL = "enableMMSDeliveryReports";
1950     public static final String KEY_MMS_MMS_ENABLED_BOOL = "enabledMMS";
1951     public static final String KEY_MMS_MMS_READ_REPORT_ENABLED_BOOL = "enableMMSReadReports";
1952     public static final String KEY_MMS_MULTIPART_SMS_ENABLED_BOOL = "enableMultipartSMS";
1953     public static final String KEY_MMS_NOTIFY_WAP_MMSC_ENABLED_BOOL = "enabledNotifyWapMMSC";
1954     public static final String KEY_MMS_SEND_MULTIPART_SMS_AS_SEPARATE_MESSAGES_BOOL = "sendMultipartSmsAsSeparateMessages";
1955     public static final String KEY_MMS_SHOW_CELL_BROADCAST_APP_LINKS_BOOL = "config_cellBroadcastAppLinks";
1956     public static final String KEY_MMS_SMS_DELIVERY_REPORT_ENABLED_BOOL = "enableSMSDeliveryReports";
1957     public static final String KEY_MMS_SUPPORT_HTTP_CHARSET_HEADER_BOOL = "supportHttpCharsetHeader";
1958     public static final String KEY_MMS_SUPPORT_MMS_CONTENT_DISPOSITION_BOOL = "supportMmsContentDisposition";
1959     public static final String KEY_MMS_ALIAS_MAX_CHARS_INT = "aliasMaxChars";
1960     public static final String KEY_MMS_ALIAS_MIN_CHARS_INT = "aliasMinChars";
1961     public static final String KEY_MMS_HTTP_SOCKET_TIMEOUT_INT = "httpSocketTimeout";
1962     public static final String KEY_MMS_MAX_IMAGE_HEIGHT_INT = "maxImageHeight";
1963     public static final String KEY_MMS_MAX_IMAGE_WIDTH_INT = "maxImageWidth";
1964     public static final String KEY_MMS_MAX_MESSAGE_SIZE_INT = "maxMessageSize";
1965     public static final String KEY_MMS_MESSAGE_TEXT_MAX_SIZE_INT = "maxMessageTextSize";
1966     public static final String KEY_MMS_RECIPIENT_LIMIT_INT = "recipientLimit";
1967     public static final String KEY_MMS_SMS_TO_MMS_TEXT_LENGTH_THRESHOLD_INT = "smsToMmsTextLengthThreshold";
1968     public static final String KEY_MMS_SMS_TO_MMS_TEXT_THRESHOLD_INT = "smsToMmsTextThreshold";
1969     public static final String KEY_MMS_SUBJECT_MAX_LENGTH_INT = "maxSubjectLength";
1970     public static final String KEY_MMS_EMAIL_GATEWAY_NUMBER_STRING = "emailGatewayNumber";
1971     public static final String KEY_MMS_HTTP_PARAMS_STRING = "httpParams";
1972     public static final String KEY_MMS_NAI_SUFFIX_STRING = "naiSuffix";
1973     public static final String KEY_MMS_UA_PROF_TAG_NAME_STRING = "uaProfTagName";
1974     public static final String KEY_MMS_UA_PROF_URL_STRING = "uaProfUrl";
1975     public static final String KEY_MMS_USER_AGENT_STRING = "userAgent";
1976     /**
1977      * If true, add "Connection: close" header to MMS HTTP requests so the connection
1978      * is immediately closed (disabling keep-alive).
1979      */
1980     public static final String KEY_MMS_CLOSE_CONNECTION_BOOL = "mmsCloseConnection";
1981 
1982     /**
1983      * The flatten {@link android.content.ComponentName componentName} of the activity that can
1984      * setup the device and activate with the network per carrier requirements.
1985      *
1986      * e.g, com.google.android.carrierPackageName/.CarrierActivityName
1987      * @hide
1988      */
1989     @SystemApi
1990     public static final String KEY_CARRIER_SETUP_APP_STRING = "carrier_setup_app_string";
1991 
1992     /**
1993      * Defines carrier-specific actions which act upon
1994      * com.android.internal.telephony.CARRIER_SIGNAL_REDIRECTED, used for customization of the
1995      * default carrier app.
1996      * Format: "CARRIER_ACTION_IDX, ..."
1997      * Where {@code CARRIER_ACTION_IDX} is an integer defined in
1998      * com.android.carrierdefaultapp.CarrierActionUtils
1999      * Example:
2000      * com.android.carrierdefaultapp.CarrierActionUtils#CARRIER_ACTION_DISABLE_METERED_APNS
2001      * disables metered APNs
2002      */
2003     @SuppressLint("IntentName")
2004     public static final String KEY_CARRIER_DEFAULT_ACTIONS_ON_REDIRECTION_STRING_ARRAY =
2005             "carrier_default_actions_on_redirection_string_array";
2006 
2007     /**
2008      * Defines carrier-specific actions which act upon CARRIER_SIGNAL_REQUEST_NETWORK_FAILED
2009      * and configured signal args:
2010      * android.telephony.TelephonyManager#EXTRA_APN_TYPE,
2011      * android.telephony.TelephonyManager#EXTRA_ERROR_CODE
2012      * used for customization of the default carrier app
2013      * Format:
2014      * {
2015      *     "APN_1, ERROR_CODE_1 : CARRIER_ACTION_IDX_1, CARRIER_ACTION_IDX_2...",
2016      *     "APN_1, ERROR_CODE_2 : CARRIER_ACTION_IDX_1 "
2017      * }
2018      * Where {@code APN_1} is an integer defined in {@link android.telephony.data.ApnSetting}
2019      * (e.g. {@link android.telephony.data.ApnSetting#TYPE_DEFAULT}
2020      *
2021      * {@code ERROR_CODE_1} is an integer defined in android.telephony.DataFailCause
2022      * Example:
2023      * android.telephony.DataFailCause#MISSING_UNKNOWN_APN
2024      *
2025      * {@code CARRIER_ACTION_IDX_1} is an integer defined in
2026      * com.android.carrierdefaultapp.CarrierActionUtils
2027      * Example:
2028      * com.android.carrierdefaultapp.CarrierActionUtils#CARRIER_ACTION_DISABLE_METERED_APNS
2029      * disables metered APNs
2030      */
2031     @SuppressLint("IntentName")
2032     public static final String KEY_CARRIER_DEFAULT_ACTIONS_ON_DCFAILURE_STRING_ARRAY =
2033             "carrier_default_actions_on_dcfailure_string_array";
2034 
2035     /**
2036      * Defines carrier-specific actions which act upon CARRIER_SIGNAL_RESET,
2037      * used for customization of the default carrier app.
2038      * Format: "CARRIER_ACTION_IDX, ..."
2039      * Where {@code CARRIER_ACTION_IDX} is an integer defined in
2040      * com.android.carrierdefaultapp.CarrierActionUtils
2041      * Example:
2042      * com.android.carrierdefaultapp.CarrierActionUtils#CARRIER_ACTION_CANCEL_ALL_NOTIFICATIONS
2043      * clears all notifications on reset
2044      */
2045     @SuppressLint("IntentName")
2046     public static final String KEY_CARRIER_DEFAULT_ACTIONS_ON_RESET =
2047             "carrier_default_actions_on_reset_string_array";
2048 
2049     /**
2050      * Defines carrier-specific actions which act upon
2051      * com.android.internal.telephony.CARRIER_SIGNAL_DEFAULT_NETWORK_AVAILABLE,
2052      * used for customization of the default carrier app.
2053      * Format:
2054      * {
2055      *     "true : CARRIER_ACTION_IDX_1",
2056      *     "false: CARRIER_ACTION_IDX_2"
2057      * }
2058      * Where {@code true} is a boolean indicates default network available/unavailable
2059      * Where {@code CARRIER_ACTION_IDX} is an integer defined in
2060      * com.android.carrierdefaultapp.CarrierActionUtils CarrierActionUtils
2061      * Example:
2062      * com.android.carrierdefaultapp.CarrierActionUtils#CARRIER_ACTION_ENABLE_DEFAULT_URL_HANDLER
2063      * enables the app as the default URL handler
2064      */
2065     @SuppressLint("IntentName")
2066     public static final String KEY_CARRIER_DEFAULT_ACTIONS_ON_DEFAULT_NETWORK_AVAILABLE =
2067             "carrier_default_actions_on_default_network_available_string_array";
2068 
2069     /**
2070      * Defines a list of acceptable redirection url for default carrier app.
2071      */
2072     public static final String KEY_CARRIER_DEFAULT_REDIRECTION_URL_STRING_ARRAY =
2073             "carrier_default_redirection_url_string_array";
2074 
2075     /**
2076      * Each config includes the componentName of the carrier app, followed by a list of interesting
2077      * signals(declared in the manifest) which could wake up the app.
2078      * @see com.android.internal.telephony.TelephonyIntents
2079      * Example:
2080      * <item>com.google.android.carrierAPK/.CarrierSignalReceiverA:
2081      * com.android.internal.telephony.CARRIER_SIGNAL_REDIRECTED,
2082      * com.android.internal.telephony.CARRIER_SIGNAL_PCO_VALUE
2083      * </item>
2084      * <item>com.google.android.carrierAPK/.CarrierSignalReceiverB:
2085      * com.android.internal.telephony.CARRIER_SIGNAL_PCO_VALUE
2086      * </item>
2087      * @hide
2088      */
2089     public static final String KEY_CARRIER_APP_WAKE_SIGNAL_CONFIG_STRING_ARRAY =
2090             "carrier_app_wake_signal_config";
2091 
2092     /**
2093      * Each config includes the componentName of the carrier app, followed by a list of interesting
2094      * signals for the app during run-time. The list of signals(intents) are targeting on run-time
2095      * broadcast receivers only, aiming to avoid unnecessary wake-ups and should not be declared in
2096      * the app's manifest.
2097      * @see com.android.internal.telephony.TelephonyIntents
2098      * Example:
2099      * <item>com.google.android.carrierAPK/.CarrierSignalReceiverA:
2100      * com.android.internal.telephony.CARRIER_SIGNAL_REQUEST_NETWORK_FAILED,
2101      * com.android.internal.telephony.CARRIER_SIGNAL_PCO_VALUE
2102      * </item>
2103      * <item>com.google.android.carrierAPK/.CarrierSignalReceiverB:
2104      * com.android.internal.telephony.CARRIER_SIGNAL_REQUEST_NETWORK_FAILED
2105      * </item>
2106      * @hide
2107      */
2108     public static final String KEY_CARRIER_APP_NO_WAKE_SIGNAL_CONFIG_STRING_ARRAY =
2109             "carrier_app_no_wake_signal_config";
2110 
2111     /**
2112      * Determines whether the carrier app needed to be involved when users try to finish setting up
2113      * the SIM card to get network service.
2114      */
2115     public static final String KEY_CARRIER_APP_REQUIRED_DURING_SIM_SETUP_BOOL =
2116             "carrier_app_required_during_setup_bool";
2117 
2118     /**
2119      * Default value for {@link Settings.Global#DATA_ROAMING}
2120      * @hide
2121      */
2122     public static final String KEY_CARRIER_DEFAULT_DATA_ROAMING_ENABLED_BOOL =
2123             "carrier_default_data_roaming_enabled_bool";
2124 
2125     /**
2126      * Determines whether the carrier supports making non-emergency phone calls while the phone is
2127      * in emergency callback mode.  Default value is {@code true}, meaning that non-emergency calls
2128      * are allowed in emergency callback mode.
2129      */
2130     public static final String KEY_ALLOW_NON_EMERGENCY_CALLS_IN_ECM_BOOL =
2131             "allow_non_emergency_calls_in_ecm_bool";
2132 
2133     /**
2134      * Time that the telephony framework stays in "emergency SMS mode" after an emergency SMS is
2135      * sent to the network. This is used by carriers to configure the time
2136      * {@link TelephonyManager#isInEmergencySmsMode()} will be true after an emergency SMS is sent.
2137      * This is used by GNSS to override user location permissions so that the carrier network can
2138      * get the user's location for emergency services.
2139      *
2140      * The default is 0, which means that this feature is disabled. The maximum value for this timer
2141      * is 300000 mS (5 minutes).
2142      *
2143      * @hide
2144      */
2145     public static final String KEY_EMERGENCY_SMS_MODE_TIMER_MS_INT =
2146             "emergency_sms_mode_timer_ms_int";
2147 
2148     /**
2149      * Flag indicating whether to allow carrier video calls to emergency numbers.
2150      * When {@code true}, video calls to emergency numbers will be allowed.  When {@code false},
2151      * video calls to emergency numbers will be initiated as audio-only calls instead.
2152      */
2153     public static final String KEY_ALLOW_EMERGENCY_VIDEO_CALLS_BOOL =
2154             "allow_emergency_video_calls_bool";
2155 
2156     /**
2157      * Flag indicating whether or not an ongoing call will be held when an outgoing emergency call
2158      * is placed. If true, ongoing calls will be put on hold when an emergency call is placed. If
2159      * false, placing an emergency call will trigger the disconnect of all ongoing calls before
2160      * the emergency call is placed.
2161      */
2162     public static final String KEY_ALLOW_HOLD_CALL_DURING_EMERGENCY_BOOL =
2163             "allow_hold_call_during_emergency_bool";
2164 
2165     /**
2166      * Flag indicating whether or not the carrier supports the periodic exchange of phone numbers
2167      * in the user's address book with the carrier's presence server in order to retrieve the RCS
2168      * capabilities for each contact used in the RCS User Capability Exchange (UCE) procedure. See
2169      * RCC.71, section 3 for more information.
2170      * <p>
2171      * The flag {@link Ims#KEY_ENABLE_PRESENCE_PUBLISH_BOOL} must also be enabled if this flag is
2172      * enabled, as sending a periodic SIP PUBLISH with this device's RCS capabilities is a
2173      * requirement for capability exchange to begin.
2174      * <p>
2175      * When presence is supported, the device should use the
2176      * {@link android.provider.ContactsContract.Data#CARRIER_PRESENCE} bit mask and set the
2177      * {@link android.provider.ContactsContract.Data#CARRIER_PRESENCE_VT_CAPABLE} bit to indicate
2178      * whether each contact supports video calling.  The UI is made aware that presence is enabled
2179      * via {@link android.telecom.PhoneAccount#CAPABILITY_VIDEO_CALLING_RELIES_ON_PRESENCE}
2180      * and can choose to hide or show the video calling icon based on whether a contact supports
2181      * video.
2182      *
2183      * @deprecated No longer used in framework code, however it may still be used by applications
2184      * that have not updated their code. This config should still be set to {@code true} if
2185      * {@link Ims#KEY_RCS_BULK_CAPABILITY_EXCHANGE_BOOL} is set to {@code true} and
2186      * {@link Ims#KEY_ENABLE_PRESENCE_CAPABILITY_EXCHANGE_BOOL} is set to {@code true}.
2187      */
2188     @Deprecated
2189     public static final String KEY_USE_RCS_PRESENCE_BOOL = "use_rcs_presence_bool";
2190 
2191     /**
2192      * Flag indicating whether the carrier supports RCS SIP OPTIONS indication for
2193      * User Capability Exchange (UCE).
2194      */
2195     public static final String KEY_USE_RCS_SIP_OPTIONS_BOOL = "use_rcs_sip_options_bool";
2196 
2197     /**
2198      * The duration in seconds that platform call and message blocking is disabled after the user
2199      * contacts emergency services. Platform considers values for below cases:
2200      *  1) 0 <= VALUE <= 604800(one week): the value will be used as the duration directly.
2201      *  2) VALUE > 604800(one week): will use the default value as duration instead.
2202      *  3) VALUE < 0: block will be disabled forever until user re-eanble block manually,
2203      *     the suggested value to disable forever is -1.
2204      * See {@code android.provider.BlockedNumberContract#notifyEmergencyContact(Context)}
2205      * See {@code android.provider.BlockedNumberContract#isBlocked(Context, String)}.
2206      */
2207     public static final String KEY_DURATION_BLOCKING_DISABLED_AFTER_EMERGENCY_INT =
2208             "duration_blocking_disabled_after_emergency_int";
2209 
2210     /**
2211      * Determines whether to enable enhanced call blocking feature on the device.
2212      * android.provider.BlockedNumberContract.SystemContract#ENHANCED_SETTING_KEY_BLOCK_UNREGISTERED
2213      * android.provider.BlockedNumberContract.SystemContract#ENHANCED_SETTING_KEY_BLOCK_PRIVATE
2214      * android.provider.BlockedNumberContract.SystemContract#ENHANCED_SETTING_KEY_BLOCK_PAYPHONE
2215      * android.provider.BlockedNumberContract.SystemContract#ENHANCED_SETTING_KEY_BLOCK_UNKNOWN
2216      *
2217      * <p>
2218      * 1. For Single SIM(SS) device, it can be customized in both carrier_config_mccmnc.xml
2219      *    and vendor.xml.
2220      * <p>
2221      * 2. For Dual SIM(DS) device, it should be customized in vendor.xml, since call blocking
2222      *    function is used regardless of SIM.
2223      * <p>
2224      * If {@code true} enable enhanced call blocking feature on the device, {@code false} otherwise.
2225      */
2226     public static final String KEY_SUPPORT_ENHANCED_CALL_BLOCKING_BOOL =
2227             "support_enhanced_call_blocking_bool";
2228 
2229     /**
2230      * For carriers which require an empty flash to be sent before sending the normal 3-way calling
2231      * flash, the duration in milliseconds of the empty flash to send.  When {@code 0}, no empty
2232      * flash is sent.
2233      */
2234     public static final String KEY_CDMA_3WAYCALL_FLASH_DELAY_INT = "cdma_3waycall_flash_delay_int";
2235 
2236     /**
2237      * The CDMA roaming mode (aka CDMA system select).
2238      *
2239      * <p>The value should be one of the CDMA_ROAMING_MODE_ constants in {@link TelephonyManager}.
2240      * Values other than {@link TelephonyManager#CDMA_ROAMING_MODE_RADIO_DEFAULT} (which is the
2241      * default) will take precedence over user selection.
2242      *
2243      * @see TelephonyManager#CDMA_ROAMING_MODE_RADIO_DEFAULT
2244      * @see TelephonyManager#CDMA_ROAMING_MODE_HOME
2245      * @see TelephonyManager#CDMA_ROAMING_MODE_AFFILIATED
2246      * @see TelephonyManager#CDMA_ROAMING_MODE_ANY
2247      */
2248     public static final String KEY_CDMA_ROAMING_MODE_INT = "cdma_roaming_mode_int";
2249 
2250     /**
2251      * Determines whether 1X voice calls is supported for some CDMA carriers.
2252      * Default value is true.
2253      * @hide
2254      */
2255     @SystemApi
2256     public static final String KEY_SUPPORT_CDMA_1X_VOICE_CALLS_BOOL =
2257             "support_cdma_1x_voice_calls_bool";
2258 
2259     /**
2260      * Boolean indicating if support is provided for directly dialing FDN number from FDN list.
2261      * If false, this feature is not supported.
2262      * @hide
2263      */
2264     public static final String KEY_SUPPORT_DIRECT_FDN_DIALING_BOOL =
2265             "support_direct_fdn_dialing_bool";
2266 
2267     /**
2268      * Int indicating the max number length for FDN
2269      * @hide
2270      */
2271     public static final String KEY_FDN_NUMBER_LENGTH_LIMIT_INT =
2272             "fdn_number_length_limit_int";
2273 
2274     /**
2275      * Report IMEI as device id even if it's a CDMA/LTE phone.
2276      *
2277      * @hide
2278      */
2279     public static final String KEY_FORCE_IMEI_BOOL = "force_imei_bool";
2280 
2281     /**
2282      * The families of Radio Access Technologies that will get clustered and ratcheted,
2283      * ie, we will report transitions up within the family, but not down until we change
2284      * cells.  This prevents flapping between base technologies and higher techs that are
2285      * granted on demand within the cell.
2286      * @hide
2287      */
2288     public static final String KEY_RATCHET_RAT_FAMILIES =
2289             "ratchet_rat_families";
2290 
2291     /**
2292      * Flag indicating whether some telephony logic will treat a call which was formerly a video
2293      * call as if it is still a video call.  When {@code true}:
2294      * <p>
2295      * Logic which will automatically drop a video call which takes place over WIFI when a
2296      * voice call is answered (see {@link #KEY_DROP_VIDEO_CALL_WHEN_ANSWERING_AUDIO_CALL_BOOL}.
2297      * <p>
2298      * Logic which determines whether the user can use TTY calling.
2299      */
2300     public static final String KEY_TREAT_DOWNGRADED_VIDEO_CALLS_AS_VIDEO_CALLS_BOOL =
2301             "treat_downgraded_video_calls_as_video_calls_bool";
2302 
2303     /**
2304      * When {@code true}, if the user is in an ongoing video call over WIFI and answers an incoming
2305      * audio call, the video call will be disconnected before the audio call is answered.  This is
2306      * in contrast to the usual expected behavior where a foreground video call would be put into
2307      * the background and held when an incoming audio call is answered.
2308      */
2309     public static final String KEY_DROP_VIDEO_CALL_WHEN_ANSWERING_AUDIO_CALL_BOOL =
2310             "drop_video_call_when_answering_audio_call_bool";
2311 
2312     /**
2313      * Flag indicating whether the carrier supports merging wifi calls when VoWIFI is disabled.
2314      * This can happen in the case of a carrier which allows offloading video calls to WIFI
2315      * separately of whether voice over wifi is enabled.  In such a scenario when two video calls
2316      * are downgraded to voice, they remain over wifi.  However, if VoWIFI is disabled, these calls
2317      * cannot be merged.
2318      */
2319     public static final String KEY_ALLOW_MERGE_WIFI_CALLS_WHEN_VOWIFI_OFF_BOOL =
2320             "allow_merge_wifi_calls_when_vowifi_off_bool";
2321 
2322     /**
2323      * Flag indicating whether the carrier supports the Hold command while in an IMS call.
2324      * <p>
2325      * The device configuration value {@code config_device_respects_hold_carrier_config} ultimately
2326      * controls whether this carrier configuration option is used.  Where
2327      * {@code config_device_respects_hold_carrier_config} is false, the value of the
2328      * {@link #KEY_ALLOW_HOLD_IN_IMS_CALL_BOOL} carrier configuration option is ignored.
2329      * @hide
2330      */
2331     public static final String KEY_ALLOW_HOLD_IN_IMS_CALL_BOOL = "allow_hold_in_ims_call";
2332 
2333     /**
2334      * Flag indicating whether the carrier supports call deflection for an incoming IMS call.
2335      */
2336     public static final String KEY_CARRIER_ALLOW_DEFLECT_IMS_CALL_BOOL =
2337             "carrier_allow_deflect_ims_call_bool";
2338 
2339     /**
2340      * Flag indicating whether the carrier supports explicit call transfer for an IMS call.
2341      * @hide
2342      */
2343     public static final String KEY_CARRIER_ALLOW_TRANSFER_IMS_CALL_BOOL =
2344             "carrier_allow_transfer_ims_call_bool";
2345 
2346     /**
2347      * Flag indicating whether the carrier always wants to play an "on-hold" tone when a call has
2348      * been remotely held.
2349      * <p>
2350      * When {@code true}, if the IMS stack indicates that the call session has been held, a signal
2351      * will be sent from Telephony to play an audible "on-hold" tone played to the user.
2352      * When {@code false}, a hold tone will only be played if the audio session becomes inactive.
2353      * @hide
2354      */
2355     public static final String KEY_ALWAYS_PLAY_REMOTE_HOLD_TONE_BOOL =
2356             "always_play_remote_hold_tone_bool";
2357 
2358     /**
2359      * When true, the Telephony stack will automatically turn off airplane mode and retry a wifi
2360      * emergency call over the cell network if the initial attempt at dialing was met with a SIP 308
2361      * error.
2362      * @hide
2363      */
2364     public static final String KEY_AUTO_RETRY_FAILED_WIFI_EMERGENCY_CALL =
2365             "auto_retry_failed_wifi_emergency_call";
2366 
2367     /**
2368      * When true, indicates that adding a call is disabled when there is an ongoing video call
2369      * or when there is an ongoing call on wifi which was downgraded from video and VoWifi is
2370      * turned off.
2371      */
2372     public static final String KEY_ALLOW_ADD_CALL_DURING_VIDEO_CALL_BOOL =
2373             "allow_add_call_during_video_call";
2374 
2375     /**
2376      * When {@code true}, indicates that video calls can be put on hold in order to swap to another
2377      * call (e.g. a new outgoing call).
2378      * When {@code false}, indicates that video calls will be disconnected when swapping to another
2379      * call.
2380      * <p>
2381      * This is {@code true} by default.
2382      */
2383     public static final String KEY_ALLOW_HOLD_VIDEO_CALL_BOOL =
2384             "allow_hold_video_call_bool";
2385 
2386     /**
2387      * When true, indicates that the HD audio icon in the in-call screen should not be shown for
2388      * VoWifi calls.
2389      * @hide
2390      */
2391     public static final String KEY_WIFI_CALLS_CAN_BE_HD_AUDIO = "wifi_calls_can_be_hd_audio";
2392 
2393     /**
2394      * When true, indicates that the HD audio icon in the in-call screen should not be shown for
2395      * video calls.
2396      * @hide
2397      */
2398     public static final String KEY_VIDEO_CALLS_CAN_BE_HD_AUDIO = "video_calls_can_be_hd_audio";
2399 
2400     /**
2401      * When true, indicates that the HD audio icon in the in-call screen should be shown for
2402      * GSM/CDMA calls.
2403      * @hide
2404      */
2405     public static final String KEY_GSM_CDMA_CALLS_CAN_BE_HD_AUDIO =
2406             "gsm_cdma_calls_can_be_hd_audio";
2407 
2408     /**
2409      * Whether system apps are allowed to use fallback if carrier video call is not available.
2410      * Defaults to {@code true}.
2411      */
2412     public static final String KEY_ALLOW_VIDEO_CALLING_FALLBACK_BOOL =
2413             "allow_video_calling_fallback_bool";
2414 
2415     /**
2416      * Defines operator-specific {@link ImsReasonInfo} mappings.
2417      *
2418      * Format: "ORIGINAL_CODE|MESSAGE|NEW_CODE"
2419      * Where {@code ORIGINAL_CODE} corresponds to a {@link ImsReasonInfo#getCode()} code,
2420      * {@code MESSAGE} corresponds to an expected {@link ImsReasonInfo#getExtraMessage()} string,
2421      * and {@code NEW_CODE} is the new {@code ImsReasonInfo#CODE_*} which this combination of
2422      * original code and message shall be remapped to.
2423      *
2424      * Note: If {@code *} is specified for the original code, any ImsReasonInfo with the matching
2425      * {@code MESSAGE} will be remapped to {@code NEW_CODE}.
2426      *
2427      * Example: "501|call completion elsewhere|1014"
2428      * When the {@link ImsReasonInfo#getCode()} is {@link ImsReasonInfo#CODE_USER_TERMINATED} and
2429      * the {@link ImsReasonInfo#getExtraMessage()} is {@code "call completion elsewhere"},
2430      * {@link ImsReasonInfo#CODE_ANSWERED_ELSEWHERE} shall be used as the {@link ImsReasonInfo}
2431      * code instead.
2432      * @hide
2433      */
2434     public static final String KEY_IMS_REASONINFO_MAPPING_STRING_ARRAY =
2435             "ims_reasoninfo_mapping_string_array";
2436 
2437     /**
2438      * When {@code false}, use default title for Enhanced 4G LTE Mode settings.
2439      * When {@code true}, use the variant.
2440      * @hide
2441      * @deprecated use {@link #KEY_ENHANCED_4G_LTE_TITLE_VARIANT_INT}.
2442      */
2443     @Deprecated
2444     public static final String KEY_ENHANCED_4G_LTE_TITLE_VARIANT_BOOL =
2445             "enhanced_4g_lte_title_variant_bool";
2446 
2447     /**
2448      * The index indicates the carrier specified title string of Enhanced 4G LTE Mode settings.
2449      * Default value is 0, which indicates the default title string.
2450      */
2451     public static final String KEY_ENHANCED_4G_LTE_TITLE_VARIANT_INT =
2452             "enhanced_4g_lte_title_variant_int";
2453 
2454     /**
2455      * Indicates whether the carrier wants to notify the user when handover of an LTE video call to
2456      * WIFI fails.
2457      * <p>
2458      * When {@code true}, if a video call starts on LTE and the modem reports a failure to handover
2459      * the call to WIFI or if no handover success is reported within 60 seconds of call initiation,
2460      * the {@link android.telephony.TelephonyManager#EVENT_HANDOVER_TO_WIFI_FAILED} event is raised
2461      * on the connection.
2462      * @hide
2463      */
2464     public static final String KEY_NOTIFY_VT_HANDOVER_TO_WIFI_FAILURE_BOOL =
2465             "notify_vt_handover_to_wifi_failure_bool";
2466 
2467     /**
2468      * A upper case list of CNAP names that are unhelpful to the user for distinguising calls and
2469      * should be filtered out of the CNAP information. This includes CNAP names such as "WIRELESS
2470      * CALLER" or "UNKNOWN NAME". By default, if there are no filtered names for this carrier, null
2471      * is returned.
2472      * @hide
2473      */
2474     public static final String KEY_FILTERED_CNAP_NAMES_STRING_ARRAY = "filtered_cnap_names_string_array";
2475 
2476     /**
2477      * The RCS configuration server URL. This URL is used to initiate RCS provisioning.
2478      */
2479     public static final String KEY_RCS_CONFIG_SERVER_URL_STRING = "rcs_config_server_url_string";
2480 
2481     /**
2482      * Determine whether user can change Wi-Fi Calling preference in roaming.
2483      * {@code false} - roaming preference cannot be changed by user independently. If
2484      *                 {@link #KEY_USE_WFC_HOME_NETWORK_MODE_IN_ROAMING_NETWORK_BOOL} is false,
2485      *                 {@link #KEY_CARRIER_DEFAULT_WFC_IMS_ROAMING_MODE_INT} is used as the default
2486      *                 value. If {@link #KEY_USE_WFC_HOME_NETWORK_MODE_IN_ROAMING_NETWORK_BOOL} is
2487      *                 true, roaming preference is the same as home preference and
2488      *                 {@link #KEY_CARRIER_DEFAULT_WFC_IMS_MODE_INT} is used as the default value.
2489      * {@code true}  - roaming preference can be changed by user independently if
2490      *                 {@link #KEY_USE_WFC_HOME_NETWORK_MODE_IN_ROAMING_NETWORK_BOOL} is false. If
2491      *                 {@link #KEY_USE_WFC_HOME_NETWORK_MODE_IN_ROAMING_NETWORK_BOOL} is true, this
2492      *                 configuration is ignored and roaming preference cannot be changed.
2493      */
2494     public static final String KEY_EDITABLE_WFC_ROAMING_MODE_BOOL =
2495             "editable_wfc_roaming_mode_bool";
2496 
2497     /**
2498      * Flag specifying whether to show blocking pay phone option in blocked numbers screen.
2499      * Only show the option if payphone call presentation is present in the carrier's region.
2500      */
2501     public static final java.lang.String KEY_SHOW_BLOCKING_PAY_PHONE_OPTION_BOOL =
2502             "show_blocking_pay_phone_option_bool";
2503 
2504     /**
2505      * Flag specifying whether the carrier will use the
2506      * WFC home network mode in roaming network.
2507      * {@code false} - roaming preference can be selected separately from the home preference.
2508      * {@code true}  - roaming preference is the same as home preference and
2509      *                 {@link #KEY_CARRIER_DEFAULT_WFC_IMS_MODE_INT} is used as the default value.
2510      */
2511     public static final String KEY_USE_WFC_HOME_NETWORK_MODE_IN_ROAMING_NETWORK_BOOL =
2512             "use_wfc_home_network_mode_in_roaming_network_bool";
2513 
2514     /**
2515      * Flag specifying whether the carrier is allowed to use metered network to download a
2516      * certificate of Carrier-WiFi.
2517      * {@code false} - default value.
2518      *
2519      * @hide
2520      */
2521     public static final String KEY_ALLOW_METERED_NETWORK_FOR_CERT_DOWNLOAD_BOOL =
2522             "allow_metered_network_for_cert_download_bool";
2523 
2524     /**
2525      * Time delay (in ms) after which we show the notification to switch the preferred
2526      * network.
2527      * @hide
2528      */
2529     public static final String KEY_PREF_NETWORK_NOTIFICATION_DELAY_INT =
2530             "network_notification_delay_int";
2531 
2532     /**
2533      * Time delay (in ms) after which we show the notification for emergency calls,
2534      * while the device is registered over WFC. Default value is -1, which indicates
2535      * that this notification is not pertinent for a particular carrier. We've added a delay
2536      * to prevent false positives.
2537      */
2538     public static final String KEY_EMERGENCY_NOTIFICATION_DELAY_INT =
2539             "emergency_notification_delay_int";
2540 
2541     /**
2542      * When {@code true}, the carrier allows the user of the
2543      * {@link TelephonyManager#sendUssdRequest(String, TelephonyManager.UssdResponseCallback,
2544      * Handler)} API to perform USSD requests.  {@code True} by default.
2545      * @hide
2546      */
2547     public static final String KEY_ALLOW_USSD_REQUESTS_VIA_TELEPHONY_MANAGER_BOOL =
2548             "allow_ussd_requests_via_telephony_manager_bool";
2549 
2550     /**
2551      * Indicates whether the carrier supports 3gpp call forwarding MMI codes while roaming. If
2552      * false, the user will be notified that call forwarding is not available when the MMI code
2553      * fails.
2554      */
2555     public static final String KEY_SUPPORT_3GPP_CALL_FORWARDING_WHILE_ROAMING_BOOL =
2556         "support_3gpp_call_forwarding_while_roaming_bool";
2557 
2558     /**
2559      * Boolean indicating whether to display voicemail number as default call forwarding number in
2560      * call forwarding settings.
2561      * If true, display vm number when cf number is null.
2562      * If false, display the cf number from network.
2563      * By default this value is false.
2564      * @hide
2565      */
2566     public static final String KEY_DISPLAY_VOICEMAIL_NUMBER_AS_DEFAULT_CALL_FORWARDING_NUMBER_BOOL =
2567             "display_voicemail_number_as_default_call_forwarding_number";
2568 
2569     /**
2570      * When {@code true}, the user will be notified when they attempt to place an international call
2571      * when the call is placed using wifi calling.
2572      * @hide
2573      */
2574     public static final String KEY_NOTIFY_INTERNATIONAL_CALL_ON_WFC_BOOL =
2575             "notify_international_call_on_wfc_bool";
2576 
2577     /**
2578      * Flag to hide Preset APN details. If true, user cannot enter ApnEditor view of Preset APN,
2579      * and cannot view details of the APN. If false, user can enter ApnEditor view of Preset APN.
2580      * Default value is false.
2581      */
2582     public static final String KEY_HIDE_PRESET_APN_DETAILS_BOOL = "hide_preset_apn_details_bool";
2583 
2584     /**
2585      * Flag specifying whether to show an alert dialog for video call charges.
2586      * By default this value is {@code false}.
2587      */
2588     public static final String KEY_SHOW_VIDEO_CALL_CHARGES_ALERT_DIALOG_BOOL =
2589             "show_video_call_charges_alert_dialog_bool";
2590 
2591     /**
2592      * An array containing custom call forwarding number prefixes that will be blocked while the
2593      * device is reporting that it is roaming. By default, there are no custom call
2594      * forwarding prefixes and none of these numbers will be filtered. If one or more entries are
2595      * present, the system will not complete the call and display an error message.
2596      *
2597      * To display a message to the user when call forwarding fails for 3gpp MMI codes while roaming,
2598      * use the {@link #KEY_SUPPORT_3GPP_CALL_FORWARDING_WHILE_ROAMING_BOOL} option instead.
2599      */
2600     public static final String KEY_CALL_FORWARDING_BLOCKS_WHILE_ROAMING_STRING_ARRAY =
2601             "call_forwarding_blocks_while_roaming_string_array";
2602 
2603     /**
2604      * Call forwarding number prefixes defined by {@link
2605      * #KEY_CALL_FORWARDING_BLOCKS_WHILE_ROAMING_STRING_ARRAY} which will be allowed while the
2606      * device is reporting that it is roaming and IMS is registered over LTE or Wi-Fi.
2607      * By default this value is {@code true}.
2608      * @hide
2609      */
2610     public static final String KEY_SUPPORT_IMS_CALL_FORWARDING_WHILE_ROAMING_BOOL =
2611             "support_ims_call_forwarding_while_roaming_bool";
2612 
2613     /**
2614      * The day of the month (1-31) on which the data cycle rolls over.
2615      * <p>
2616      * If the current month does not have this day, the cycle will roll over at
2617      * the start of the next month.
2618      * <p>
2619      * This setting may be still overridden by explicit user choice. By default,
2620      * {@link #DATA_CYCLE_USE_PLATFORM_DEFAULT} will be used.
2621      */
2622     public static final String KEY_MONTHLY_DATA_CYCLE_DAY_INT =
2623             "monthly_data_cycle_day_int";
2624 
2625     /**
2626      * When {@link #KEY_MONTHLY_DATA_CYCLE_DAY_INT}, {@link #KEY_DATA_LIMIT_THRESHOLD_BYTES_LONG},
2627      * or {@link #KEY_DATA_WARNING_THRESHOLD_BYTES_LONG} are set to this value, the platform default
2628      * value will be used for that key.
2629      */
2630     public static final int DATA_CYCLE_USE_PLATFORM_DEFAULT = -1;
2631 
2632     /**
2633      * Flag indicating that a data cycle threshold should be disabled.
2634      * <p>
2635      * If {@link #KEY_DATA_WARNING_THRESHOLD_BYTES_LONG} is set to this value, the platform's
2636      * default data warning, if one exists, will be disabled. A user selected data warning will not
2637      * be overridden.
2638      * <p>
2639      * If {@link #KEY_DATA_LIMIT_THRESHOLD_BYTES_LONG} is set to this value, the platform's
2640      * default data limit, if one exists, will be disabled. A user selected data limit will not be
2641      * overridden.
2642      */
2643     public static final int DATA_CYCLE_THRESHOLD_DISABLED = -2;
2644 
2645     /**
2646      * Controls the data usage warning.
2647      * <p>
2648      * If the user uses more than this amount of data in their billing cycle, as defined by
2649      * {@link #KEY_MONTHLY_DATA_CYCLE_DAY_INT}, the user will be alerted about the usage.
2650      * If the value is set to {@link #DATA_CYCLE_THRESHOLD_DISABLED}, the data usage warning will
2651      * be disabled.
2652      * <p>
2653      * This setting may be overridden by explicit user choice. By default,
2654      * {@link #DATA_CYCLE_USE_PLATFORM_DEFAULT} will be used.
2655      */
2656     public static final String KEY_DATA_WARNING_THRESHOLD_BYTES_LONG =
2657             "data_warning_threshold_bytes_long";
2658 
2659     /**
2660      * Controls if the device should automatically notify the user as they reach
2661      * their cellular data warning. When set to {@code false} the carrier is
2662      * expected to have implemented their own notification mechanism. {@code true} by default.
2663      */
2664     public static final String KEY_DATA_WARNING_NOTIFICATION_BOOL =
2665             "data_warning_notification_bool";
2666 
2667     /**
2668      * Controls if the device should automatically warn the user that sim voice & data function
2669      * might be limited due to dual sim scenario. When set to {@true} display the notification,
2670      * {@code false} otherwise.
2671      * @hide
2672      */
2673     public static final String KEY_LIMITED_SIM_FUNCTION_NOTIFICATION_FOR_DSDS_BOOL =
2674             "limited_sim_function_notification_for_dsds_bool";
2675 
2676     /**
2677      * Controls the cellular data limit.
2678      * <p>
2679      * If the user uses more than this amount of data in their billing cycle, as defined by
2680      * {@link #KEY_MONTHLY_DATA_CYCLE_DAY_INT}, cellular data will be turned off by the user's
2681      * phone. If the value is set to {@link #DATA_CYCLE_THRESHOLD_DISABLED}, the data limit will be
2682      * disabled.
2683      * <p>
2684      * This setting may be overridden by explicit user choice. By default,
2685      * {@link #DATA_CYCLE_USE_PLATFORM_DEFAULT} will be used.
2686      */
2687     public static final String KEY_DATA_LIMIT_THRESHOLD_BYTES_LONG =
2688             "data_limit_threshold_bytes_long";
2689 
2690     /**
2691      * Controls if the device should automatically notify the user as they reach
2692      * their cellular data limit. When set to {@code false} the carrier is
2693      * expected to have implemented their own notification mechanism. {@code true} by default.
2694      */
2695     public static final String KEY_DATA_LIMIT_NOTIFICATION_BOOL =
2696             "data_limit_notification_bool";
2697 
2698     /**
2699      * Controls if the device should automatically notify the user when rapid
2700      * cellular data usage is observed. When set to {@code false} the carrier is
2701      * expected to have implemented their own notification mechanism.  {@code true} by default.
2702      */
2703     public static final String KEY_DATA_RAPID_NOTIFICATION_BOOL =
2704             "data_rapid_notification_bool";
2705 
2706     /**
2707      * Offset to be reduced from rsrp threshold while calculating signal strength level.
2708      * @hide
2709      */
2710     public static final String KEY_LTE_EARFCNS_RSRP_BOOST_INT = "lte_earfcns_rsrp_boost_int";
2711 
2712     /**
2713      * List of EARFCN (E-UTRA Absolute Radio Frequency Channel Number,
2714      * Reference: 3GPP TS 36.104 5.4.3) inclusive ranges on which lte_earfcns_rsrp_boost_int
2715      * will be applied. Format of the String array is expected to be {"earfcn1_start-earfcn1_end",
2716      * "earfcn2_start-earfcn2_end" ... }
2717      * @hide
2718      */
2719     public static final String KEY_BOOSTED_LTE_EARFCNS_STRING_ARRAY =
2720             "boosted_lte_earfcns_string_array";
2721 
2722     /**
2723      * Offset to be reduced from rsrp threshold while calculating signal strength level.
2724      * @hide
2725      */
2726     public static final String KEY_NRARFCNS_RSRP_BOOST_INT_ARRAY = "nrarfcns_rsrp_boost_int_array";
2727 
2728     /**
2729      * List of NR ARFCN (5G Absolute Radio Frequency Channel Number,
2730      * Reference: 3GPP TS 36.108) inclusive ranges on which corresponding
2731      * nrarfcns_rsrp_boost_int_array will be applied. The size of this array and
2732      * nrarfcns_rsrp_boost_int_array must be the same.
2733      * Format of the String array is expected to be {"nrarfcn1_start-nrarfcn1_end",
2734      * "nrarfcn2_start-nrarfcn2_end" ... }
2735      * @hide
2736      */
2737     public static final String KEY_BOOSTED_NRARFCNS_STRING_ARRAY =
2738             "boosted_nrarfcns_string_array";
2739 
2740     /**
2741      * Determine whether to use only RSRP for the number of LTE signal bars.
2742      * @hide
2743      *
2744      * @deprecated use {@link #KEY_PARAMETERS_USED_FOR_LTE_SIGNAL_BAR_INT}.
2745      */
2746     // FIXME: this key and related keys must not be exposed without a consistent philosophy for
2747     // all RATs.
2748     @Deprecated
2749     public static final String KEY_USE_ONLY_RSRP_FOR_LTE_SIGNAL_BAR_BOOL =
2750             "use_only_rsrp_for_lte_signal_bar_bool";
2751 
2752     /**
2753      * Bit-field integer to determine whether to use Reference Signal Received Power (RSRP),
2754      * Reference Signal Received Quality (RSRQ), or/and Reference Signal Signal to Noise Ratio
2755      * (RSSNR) for the number of LTE signal bars and signal criteria reporting enabling.
2756      *
2757      * <p> If a measure is not set, signal criteria reporting from modem will not be triggered and
2758      * not be used for calculating signal level. If multiple measures are set bit, the parameter
2759      * whose value is smallest is used to indicate the signal level.
2760      * <UL>
2761      *  <LI>RSRP = 1 << 0</LI>
2762      *  <LI>RSRQ = 1 << 1</LI>
2763      *  <LI>RSSNR = 1 << 2</LI>
2764      * </UL>
2765      * <p> The value of this key must be bitwise OR of {@link CellSignalStrengthLte#USE_RSRP},
2766      * {@link CellSignalStrengthLte#USE_RSRQ}, {@link CellSignalStrengthLte#USE_RSSNR}.
2767      *
2768      * <p> For example, if both RSRP and RSRQ are used, the value of key is 3 (1 << 0 | 1 << 1).
2769      * If the key is invalid or not configured, a default value (RSRP = 1 << 0) will apply.
2770      *
2771      * @hide
2772      */
2773     public static final String KEY_PARAMETERS_USED_FOR_LTE_SIGNAL_BAR_INT =
2774             "parameters_used_for_lte_signal_bar_int";
2775 
2776     /**
2777      * List of 4 customized 5G SS reference signal received power (SSRSRP) thresholds.
2778      * <p>
2779      * Reference: 3GPP TS 38.215
2780      * <p>
2781      * 4 threshold integers must be within the boundaries [-140 dB, -44 dB], and the levels are:
2782      * <UL>
2783      *     <LI>"NONE: [-140, threshold1]"</LI>
2784      *     <LI>"POOR: (threshold1, threshold2]"</LI>
2785      *     <LI>"MODERATE: (threshold2, threshold3]"</LI>
2786      *     <LI>"GOOD:  (threshold3, threshold4]"</LI>
2787      *     <LI>"EXCELLENT:  (threshold4, -44]"</LI>
2788      * </UL>
2789      * <p>
2790      * This key is considered invalid if the format is violated. If the key is invalid or
2791      * not configured, a default value set will apply.
2792      */
2793     public static final String KEY_5G_NR_SSRSRP_THRESHOLDS_INT_ARRAY =
2794             "5g_nr_ssrsrp_thresholds_int_array";
2795 
2796     /**
2797      * List of 4 customized 5G SS reference signal received quality (SSRSRQ) thresholds.
2798      * <p>
2799      * Reference: 3GPP TS 38.215; 3GPP TS 38.133 section 10
2800      * <p>
2801      * 4 threshold integers must be within the boundaries [-43 dB, 20 dB], and the levels are:
2802      * <UL>
2803      *     <LI>"NONE: [-43, threshold1]"</LI>
2804      *     <LI>"POOR: (threshold1, threshold2]"</LI>
2805      *     <LI>"MODERATE: (threshold2, threshold3]"</LI>
2806      *     <LI>"GOOD:  (threshold3, threshold4]"</LI>
2807      *     <LI>"EXCELLENT:  (threshold4, 20]"</LI>
2808      * </UL>
2809      * <p>
2810      * This key is considered invalid if the format is violated. If the key is invalid or
2811      * not configured, a default value set will apply.
2812      */
2813     public static final String KEY_5G_NR_SSRSRQ_THRESHOLDS_INT_ARRAY =
2814             "5g_nr_ssrsrq_thresholds_int_array";
2815 
2816     /**
2817      * List of 4 customized 5G SS signal-to-noise and interference ratio (SSSINR) thresholds.
2818      * <p>
2819      * Reference: 3GPP TS 38.215,
2820      *            3GPP TS 38.133 10.1.16.1
2821      * <p>
2822      * 4 threshold integers must be within the boundaries [-23 dB, 40 dB], and the levels are:
2823      * <UL>
2824      *     <LI>"NONE: [-23, threshold1]"</LI>
2825      *     <LI>"POOR: (threshold1, threshold2]"</LI>
2826      *     <LI>"MODERATE: (threshold2, threshold3]"</LI>
2827      *     <LI>"GOOD:  (threshold3, threshold4]"</LI>
2828      *     <LI>"EXCELLENT:  (threshold4, 40]"</LI>
2829      * </UL>
2830      * <p>
2831      * This key is considered invalid if the format is violated. If the key is invalid or
2832      * not configured, a default value set will apply.
2833      */
2834     public static final String KEY_5G_NR_SSSINR_THRESHOLDS_INT_ARRAY =
2835             "5g_nr_sssinr_thresholds_int_array";
2836 
2837     /**
2838      * Bit-field integer to determine whether to use SS reference signal received power (SSRSRP),
2839      * SS reference signal received quality (SSRSRQ), or/and SS signal-to-noise and interference
2840      * ratio (SSSINR) for the number of 5G NR signal bars and signal criteria reporting enabling.
2841      *
2842      * <p> If a measure is not set, signal criteria reporting from modem will not be triggered and
2843      * not be used for calculating signal level. If multiple measures are set bit, the parameter
2844      * whose value is smallest is used to indicate the signal level.
2845      * <UL>
2846      *  <LI>SSRSRP = 1 << 0</LI>
2847      *  <LI>SSRSRQ = 1 << 1</LI>
2848      *  <LI>SSSINR = 1 << 2</LI>
2849      * </UL>
2850      *  The value of this key must be bitwise OR of {@link CellSignalStrengthNr#USE_SSRSRP},
2851      *  {@link CellSignalStrengthNr#USE_SSRSRQ}, {@link CellSignalStrengthNr#USE_SSSINR}.
2852      *
2853      * <p> For example, if both SSRSRP and SSSINR are used, the value of key is 5 (1 << 0 | 1 << 2).
2854      * If the key is invalid or not configured, a default value (SSRSRP = 1 << 0) will apply.
2855      *
2856      * <p> Reference: 3GPP TS 38.215,
2857      *                3GPP TS 38.133 10.1.16.1
2858      *
2859      * @hide
2860      */
2861     public static final String KEY_PARAMETERS_USE_FOR_5G_NR_SIGNAL_BAR_INT =
2862             "parameters_use_for_5g_nr_signal_bar_int";
2863 
2864     /**
2865      * There are two signal strengths, NR and LTE signal strength, during NR (non-standalone).
2866      * Boolean indicating whether to use LTE signal strength as primary during NR (non-standalone).
2867      * By default this value is true.
2868      *
2869      * @hide
2870      */
2871     public static final String KEY_SIGNAL_STRENGTH_NR_NSA_USE_LTE_AS_PRIMARY_BOOL =
2872             "signal_strength_nr_nsa_use_lte_as_primary_bool";
2873 
2874     /**
2875      * String array of default bandwidth values per network type.
2876      * The entries should be of form "network_name:downstream,upstream", with values in Kbps.
2877      * @hide
2878      */
2879     public static final String KEY_BANDWIDTH_STRING_ARRAY = "bandwidth_string_array";
2880 
2881     /**
2882      * For NR (non-standalone), whether to use the LTE value instead of NR value as the default for
2883      * upstream bandwidth. Downstream bandwidth will still use the NR value as the default.
2884      * @hide
2885      */
2886     public static final String KEY_BANDWIDTH_NR_NSA_USE_LTE_VALUE_FOR_UPSTREAM_BOOL =
2887             "bandwidth_nr_nsa_use_lte_value_for_upstream_bool";
2888 
2889     /**
2890      * Key identifying if voice call barring notification is required to be shown to the user.
2891      * @hide
2892      */
2893     @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553)
2894     public static final String KEY_DISABLE_VOICE_BARRING_NOTIFICATION_BOOL =
2895             "disable_voice_barring_notification_bool";
2896 
2897     /**
2898      * List of operators considered non-roaming which won't show roaming icon.
2899      * <p>
2900      * Can use mcc or mcc+mnc as item. For example, 302 or 21407.
2901      * If operators, 21404 and 21407, make roaming agreements, users of 21404 should not see
2902      * the roaming icon as using 21407 network.
2903      * @hide
2904      */
2905     public static final String KEY_NON_ROAMING_OPERATOR_STRING_ARRAY =
2906             "non_roaming_operator_string_array";
2907 
2908     /**
2909      * List of operators considered roaming with the roaming icon.
2910      * <p>
2911      * Can use mcc or mcc+mnc as item. For example, 302 or 21407.
2912      * If operators, 21404 and 21407, make roaming agreements, users of 21404 should see
2913      * the roaming icon as using 21407 network.
2914      * <p>
2915      * A match on this supersedes a match on {@link #KEY_NON_ROAMING_OPERATOR_STRING_ARRAY}.
2916      * @hide
2917      */
2918     public static final String KEY_ROAMING_OPERATOR_STRING_ARRAY =
2919             "roaming_operator_string_array";
2920 
2921     /**
2922      * URL from which the proto containing the public key of the Carrier used for
2923      * IMSI encryption will be downloaded.
2924      * @hide
2925      */
2926     public static final String IMSI_KEY_DOWNLOAD_URL_STRING = "imsi_key_download_url_string";
2927 
2928     /**
2929      * String representation of a carrier's public key used for IMSI encryption for ePDG. If this
2930      * is provided, the device will use it as a fallback when no key exists on device, but the key
2931      * download will still initiate.
2932      * Example string:
2933      *         "-----BEGIN CERTIFICATE-----\nabcde12345abcde12345abcde12345abcde1234
2934      * 5abcde12345abcde12345\nabcde12345abcde12345abcde12345abcde12345a\n-----END CERTIFICATE-----"
2935      * @hide
2936      */
2937     public static final String IMSI_CARRIER_PUBLIC_KEY_EPDG_STRING =
2938             "imsi_carrier_public_key_epdg_string";
2939 
2940     /**
2941      * String representation of a carrier's public key used for IMSI encryption for WLAN. If this
2942      * is provided, the device will use it as a fallback when no key exists on device, but the key
2943      * download will still initiate.
2944      * Example string:
2945      *         "-----BEGIN CERTIFICATE-----\nabcde12345abcde12345abcde12345abcde1234
2946      * 5abcde12345abcde12345\nabcde12345abcde12345abcde12345abcde12345a\n-----END CERTIFICATE-----"
2947      * @hide
2948      */
2949     public static final String IMSI_CARRIER_PUBLIC_KEY_WLAN_STRING =
2950             "imsi_carrier_public_key_wlan_string";
2951 
2952     /**
2953      * Identifies if the key is available for WLAN or EPDG or both. The value is a bitmask.
2954      * 0 indicates that neither EPDG or WLAN is enabled.
2955      * 1 indicates that key type TelephonyManager#KEY_TYPE_EPDG is enabled.
2956      * 2 indicates that key type TelephonyManager#KEY_TYPE_WLAN is enabled.
2957      * 3 indicates that both are enabled.
2958      */
2959     public static final String IMSI_KEY_AVAILABILITY_INT = "imsi_key_availability_int";
2960 
2961     /**
2962      * Key identifying if the CDMA Caller ID presentation and suppression MMI codes
2963      * should be converted to 3GPP CLIR codes when a multimode (CDMA+UMTS+LTE) device is roaming
2964      * on a 3GPP network. Specifically *67<number> will be converted to #31#<number> and
2965      * *82<number> will be converted to *31#<number> before dialing a call when this key is
2966      * set TRUE and device is roaming on a 3GPP network.
2967      * @hide
2968      */
2969     public static final String KEY_CONVERT_CDMA_CALLER_ID_MMI_CODES_WHILE_ROAMING_ON_3GPP_BOOL =
2970             "convert_cdma_caller_id_mmi_codes_while_roaming_on_3gpp_bool";
2971 
2972     /**
2973      * Flag specifying whether IMS registration state menu is shown in Status Info setting,
2974      * default to false.
2975      */
2976     public static final String KEY_SHOW_IMS_REGISTRATION_STATUS_BOOL =
2977             "show_ims_registration_status_bool";
2978 
2979     /**
2980      * Flag indicating whether the carrier supports RTT over IMS.
2981      */
2982     public static final String KEY_RTT_SUPPORTED_BOOL = "rtt_supported_bool";
2983 
2984     /**
2985      * Boolean flag indicating whether the carrier supports TTY.
2986      * <p>
2987      * Note that {@link #KEY_CARRIER_VOLTE_TTY_SUPPORTED_BOOL} controls availability of TTY over
2988      * VoLTE; if {@link #KEY_TTY_SUPPORTED_BOOL} is disabled, then
2989      * {@link #KEY_CARRIER_VOLTE_TTY_SUPPORTED_BOOL} is also implicitly disabled.
2990      * <p>
2991      * {@link TelecomManager#isTtySupported()} should be used to determine if a device supports TTY,
2992      * and this carrier config key should be used to see if the current carrier supports it.
2993      */
2994     public static final String KEY_TTY_SUPPORTED_BOOL = "tty_supported_bool";
2995 
2996     /**
2997      * Indicates if the carrier supports auto-upgrading a call to RTT when receiving a call from a
2998      * RTT-supported device.
2999      */
3000     public static final String KEY_RTT_AUTO_UPGRADE_BOOL = "rtt_auto_upgrade_bool";
3001 
3002     /**
3003      * Indicates if the carrier supports RTT during a video call.
3004      */
3005     public static final String KEY_RTT_SUPPORTED_FOR_VT_BOOL = "rtt_supported_for_vt_bool";
3006 
3007     /**
3008      * Indicates if the carrier supports upgrading a call that was previously an RTT call to VT.
3009      */
3010     public static final String KEY_VT_UPGRADE_SUPPORTED_FOR_DOWNGRADED_RTT_CALL_BOOL =
3011             "vt_upgrade_supported_for_downgraded_rtt_call";
3012 
3013     /**
3014      * Indicates if the carrier supports upgrading a call that was previously a VT call to RTT.
3015      */
3016     public static final String KEY_RTT_UPGRADE_SUPPORTED_FOR_DOWNGRADED_VT_CALL_BOOL =
3017             "rtt_upgrade_supported_for_downgraded_vt_call";
3018 
3019     /**
3020      * Indicates if the carrier supports upgrading a voice call to an RTT call during the call.
3021      */
3022     public static final String KEY_RTT_UPGRADE_SUPPORTED_BOOL = "rtt_upgrade_supported_bool";
3023 
3024     /**
3025      * Indicates if the carrier supports downgrading a RTT call to a voice call during the call.
3026      */
3027     public static final String KEY_RTT_DOWNGRADE_SUPPORTED_BOOL = "rtt_downgrade_supported_bool";
3028 
3029     /**
3030      * Indicates if the TTY HCO and VCO options should be hidden in the accessibility menu
3031      * if the device is capable of RTT.
3032      */
3033     public static final String KEY_HIDE_TTY_HCO_VCO_WITH_RTT_BOOL = "hide_tty_hco_vco_with_rtt";
3034 
3035     /**
3036      * The flag to disable the popup dialog which warns the user of data charges.
3037      */
3038     public static final String KEY_DISABLE_CHARGE_INDICATION_BOOL =
3039             "disable_charge_indication_bool";
3040 
3041     /**
3042      * Boolean indicating whether to skip the call forwarding (CF) fail-to-disable dialog.
3043      * The logic used to determine whether we succeeded in disabling is carrier specific,
3044      * so the dialog may not always be accurate.
3045      * {@code false} - show CF fail-to-disable dialog.
3046      * {@code true}  - skip showing CF fail-to-disable dialog.
3047      *
3048      * @hide
3049      */
3050     public static final String KEY_SKIP_CF_FAIL_TO_DISABLE_DIALOG_BOOL =
3051             "skip_cf_fail_to_disable_dialog_bool";
3052 
3053     /**
3054      * Flag specifying whether operator supports including no reply condition timer option on
3055      * CFNRy (3GPP TS 24.082 3: Call Forwarding on No Reply) in the call forwarding settings UI.
3056      * {@code true}  - include no reply condition timer option on CFNRy
3057      * {@code false} - don't include no reply condition timer option on CFNRy
3058      *
3059      * @hide
3060      */
3061     public static final String KEY_SUPPORT_NO_REPLY_TIMER_FOR_CFNRY_BOOL =
3062             "support_no_reply_timer_for_cfnry_bool";
3063 
3064     /**
3065      * List of the FAC (feature access codes) to dial as a normal call.
3066      * @hide
3067      */
3068     public static final String KEY_FEATURE_ACCESS_CODES_STRING_ARRAY =
3069             "feature_access_codes_string_array";
3070 
3071     /**
3072      * Determines if the carrier wants to identify high definition calls in the call log.
3073      * @hide
3074      */
3075     public static final String KEY_IDENTIFY_HIGH_DEFINITION_CALLS_IN_CALL_LOG_BOOL =
3076             "identify_high_definition_calls_in_call_log_bool";
3077 
3078     /**
3079      * Flag specifying whether to use the {@link ServiceState} roaming status, which can be
3080      * affected by other carrier configs (e.g.
3081      * {@link #KEY_GSM_NONROAMING_NETWORKS_STRING_ARRAY}), when setting the SPN display.
3082      * <p>
3083      * If {@code true}, the SPN display uses {@link ServiceState#getRoaming}.
3084      * If {@code false} the SPN display checks if the current MCC/MNC is different from the
3085      * SIM card's MCC/MNC.
3086      *
3087      * @see KEY_GSM_ROAMING_NETWORKS_STRING_ARRAY
3088      * @see KEY_GSM_NONROAMING_NETWORKS_STRING_ARRAY
3089      * @see KEY_NON_ROAMING_OPERATOR_STRING_ARRAY
3090      * @see KEY_ROAMING_OPERATOR_STRING_ARRAY
3091      * @see KEY_FORCE_HOME_NETWORK_BOOL
3092      *
3093      * @hide
3094      */
3095     public static final String KEY_SPN_DISPLAY_RULE_USE_ROAMING_FROM_SERVICE_STATE_BOOL =
3096             "spn_display_rule_use_roaming_from_service_state_bool";
3097 
3098     /**
3099      * Determines whether any carrier has been identified and its specific config has been applied,
3100      * default to false.
3101      */
3102     public static final String KEY_CARRIER_CONFIG_APPLIED_BOOL = "carrier_config_applied_bool";
3103 
3104     /**
3105      * Determines whether we should show a warning asking the user to check with their carrier
3106      * on pricing when the user enabled data roaming,
3107      * default to false.
3108      */
3109     public static final String KEY_CHECK_PRICING_WITH_CARRIER_FOR_DATA_ROAMING_BOOL =
3110             "check_pricing_with_carrier_data_roaming_bool";
3111 
3112      /**
3113       * Determines whether we should show a notification when the phone established a data
3114       * connection in roaming network, to warn users about possible roaming charges.
3115       * @hide
3116       */
3117     public static final String KEY_SHOW_DATA_CONNECTED_ROAMING_NOTIFICATION_BOOL =
3118             "show_data_connected_roaming_notification";
3119 
3120     /**
3121      * A list of 4 LTE RSRP thresholds above which a signal level is considered POOR,
3122      * MODERATE, GOOD, or EXCELLENT, to be used in SignalStrength reporting.
3123      *
3124      * Note that the min and max thresholds are fixed at -140 and -44, as explained in
3125      * TS 136.133 9.1.4 - RSRP Measurement Report Mapping.
3126      * <p>
3127      * See SignalStrength#MAX_LTE_RSRP and SignalStrength#MIN_LTE_RSRP. Any signal level outside
3128      * these boundaries is considered invalid.
3129      * @hide
3130      */
3131     public static final String KEY_LTE_RSRP_THRESHOLDS_INT_ARRAY =
3132             "lte_rsrp_thresholds_int_array";
3133 
3134     /**
3135      * A list of 4 customized LTE Reference Signal Received Quality (RSRQ) thresholds.
3136      *
3137      * Reference: TS 136.133 v12.6.0 section 9.1.7 - RSRQ Measurement Report Mapping.
3138      *
3139      * 4 threshold integers must be within the boundaries [-34 dB, 3 dB], and the levels are:
3140      *     "NONE: [-34, threshold1)"
3141      *     "POOR: [threshold1, threshold2)"
3142      *     "MODERATE: [threshold2, threshold3)"
3143      *     "GOOD:  [threshold3, threshold4)"
3144      *     "EXCELLENT:  [threshold4, 3]"
3145      *
3146      * This key is considered invalid if the format is violated. If the key is invalid or
3147      * not configured, a default value set will apply.
3148      */
3149     public static final String KEY_LTE_RSRQ_THRESHOLDS_INT_ARRAY =
3150             "lte_rsrq_thresholds_int_array";
3151 
3152     /**
3153      * A list of 4 customized LTE Reference Signal Signal to Noise Ratio (RSSNR) thresholds.
3154      *
3155      * 4 threshold integers must be within the boundaries [-20 dB, 30 dB], and the levels are:
3156      *     "NONE: [-20, threshold1)"
3157      *     "POOR: [threshold1, threshold2)"
3158      *     "MODERATE: [threshold2, threshold3)"
3159      *     "GOOD:  [threshold3, threshold4)"
3160      *     "EXCELLENT:  [threshold4, 30]"
3161      *
3162      * This key is considered invalid if the format is violated. If the key is invalid or
3163      * not configured, a default value set will apply.
3164      */
3165     public static final String KEY_LTE_RSSNR_THRESHOLDS_INT_ARRAY =
3166             "lte_rssnr_thresholds_int_array";
3167 
3168     /**
3169      * Decides when clients try to bind to iwlan network service, which package name will
3170      * the binding intent go to.
3171      * @hide
3172      */
3173     public static final String KEY_CARRIER_NETWORK_SERVICE_WLAN_PACKAGE_OVERRIDE_STRING =
3174             "carrier_network_service_wlan_package_override_string";
3175 
3176     /**
3177      * Decides when clients try to bind to iwlan network service, which class name will
3178      * the binding intent go to.
3179      * @hide
3180      */
3181     public static final String KEY_CARRIER_NETWORK_SERVICE_WLAN_CLASS_OVERRIDE_STRING =
3182             "carrier_network_service_wlan_class_override_string";
3183 
3184     /**
3185      * Decides when clients try to bind to wwan (cellular) network service, which package name will
3186      * the binding intent go to.
3187      * @hide
3188      */
3189     public static final String KEY_CARRIER_NETWORK_SERVICE_WWAN_PACKAGE_OVERRIDE_STRING =
3190             "carrier_network_service_wwan_package_override_string";
3191 
3192     /**
3193      * Decides when clients try to bind to wwan (cellular) network service, which class name will
3194      * the binding intent go to.
3195      * @hide
3196      */
3197     public static final String KEY_CARRIER_NETWORK_SERVICE_WWAN_CLASS_OVERRIDE_STRING =
3198             "carrier_network_service_wwan_class_override_string";
3199 
3200     /**
3201      * The package name of qualified networks service that telephony binds to.
3202      *
3203      * @hide
3204      */
3205     public static final String KEY_CARRIER_QUALIFIED_NETWORKS_SERVICE_PACKAGE_OVERRIDE_STRING =
3206             "carrier_qualified_networks_service_package_override_string";
3207 
3208     /**
3209      * The class name of qualified networks service that telephony binds to.
3210      *
3211      * @hide
3212      */
3213     public static final String KEY_CARRIER_QUALIFIED_NETWORKS_SERVICE_CLASS_OVERRIDE_STRING =
3214             "carrier_qualified_networks_service_class_override_string";
3215     /**
3216      * A list of 4 LTE RSCP thresholds above which a signal level is considered POOR,
3217      * MODERATE, GOOD, or EXCELLENT, to be used in SignalStrength reporting.
3218      *
3219      * Note that the min and max thresholds are fixed at -120 and -24, as set in 3GPP TS 27.007
3220      * section 8.69.
3221      * <p>
3222      * See SignalStrength#MAX_WCDMA_RSCP and SignalStrength#MIN_WDCMA_RSCP. Any signal level outside
3223      * these boundaries is considered invalid.
3224      * @hide
3225      */
3226     public static final String KEY_WCDMA_RSCP_THRESHOLDS_INT_ARRAY =
3227             "wcdma_rscp_thresholds_int_array";
3228 
3229     /**
3230      * The default measurement to use for signal strength reporting. If this is not specified, the
3231      * RSSI is used.
3232      * <p>
3233      * e.g.) To use RSCP by default, set the value to "rscp". The signal strength level will
3234      * then be determined by #KEY_WCDMA_RSCP_THRESHOLDS_INT_ARRAY
3235      * <p>
3236      * Currently this supports the value "rscp" and "rssi".
3237      * @hide
3238      */
3239     // FIXME: this key and related keys must not be exposed without a consistent philosophy for
3240     // all RATs.
3241     public static final String KEY_WCDMA_DEFAULT_SIGNAL_STRENGTH_MEASUREMENT_STRING =
3242             "wcdma_default_signal_strength_measurement_string";
3243 
3244     /**
3245      * When a partial sms / mms message stay in raw table for too long without being completed,
3246      * we expire them and delete them from the raw table. This carrier config defines the
3247      * expiration time.
3248      * @hide
3249      */
3250     public static final String KEY_UNDELIVERED_SMS_MESSAGE_EXPIRATION_TIME =
3251             "undelivered_sms_message_expiration_time";
3252 
3253     /**
3254      * Specifies a carrier-defined {@link android.telecom.CallRedirectionService} which Telecom
3255      * will bind to for outgoing calls.  An empty string indicates that no carrier-defined
3256      * {@link android.telecom.CallRedirectionService} is specified.
3257      */
3258     public static final String KEY_CALL_REDIRECTION_SERVICE_COMPONENT_NAME_STRING =
3259             "call_redirection_service_component_name_string";
3260 
3261     /**
3262      * Support for the original string display of CDMA MO call.
3263      * By default, it is disabled.
3264      * @hide
3265      */
3266     public static final String KEY_CONFIG_SHOW_ORIG_DIAL_STRING_FOR_CDMA_BOOL =
3267             "config_show_orig_dial_string_for_cdma";
3268 
3269     /**
3270      * Flag specifying whether to show notification(call blocking disabled) when Enhanced Call
3271      * Blocking(KEY_SUPPORT_ENHANCED_CALL_BLOCKING_BOOL) is enabled and making emergency call.
3272      * When true, notification is shown always.
3273      * When false, notification is shown only when any setting of "Enhanced Blocked number" is
3274      * enabled.
3275      */
3276     public static final String KEY_SHOW_CALL_BLOCKING_DISABLED_NOTIFICATION_ALWAYS_BOOL =
3277             "show_call_blocking_disabled_notification_always_bool";
3278 
3279     /**
3280      * Some carriers only support SS over UT via INTERNET PDN.
3281      * When mobile data is OFF or data roaming OFF during roaming,
3282      * UI should block the call forwarding operation and notify the user
3283      * that the function only works if data is available.
3284      * @hide
3285      */
3286     public static final String KEY_CALL_FORWARDING_OVER_UT_WARNING_BOOL =
3287             "call_forwarding_over_ut_warning_bool";
3288 
3289     /**
3290      * Some carriers only support SS over UT via INTERNET PDN.
3291      * When mobile data is OFF or data roaming OFF during roaming,
3292      * UI should block the call barring operation and notify the user
3293      * that the function only works if data is available.
3294      * @hide
3295      */
3296     public static final String KEY_CALL_BARRING_OVER_UT_WARNING_BOOL =
3297             "call_barring_over_ut_warning_bool";
3298 
3299     /**
3300      * Some carriers only support SS over UT via INTERNET PDN.
3301      * When mobile data is OFF or data roaming OFF during roaming,
3302      * UI should block the caller id operation and notify the user
3303      * that the function only works if data is available.
3304      * @hide
3305      */
3306     public static final String KEY_CALLER_ID_OVER_UT_WARNING_BOOL =
3307             "caller_id_over_ut_warning_bool";
3308 
3309     /**
3310      * Some carriers only support SS over UT via INTERNET PDN.
3311      * When mobile data is OFF or data roaming OFF during roaming,
3312      * UI should block the call waiting operation and notify the user
3313      * that the function only works if data is available.
3314      * @hide
3315      */
3316     public static final String KEY_CALL_WAITING_OVER_UT_WARNING_BOOL =
3317             "call_waiting_over_ut_warning_bool";
3318 
3319     /**
3320      * Flag indicating whether to support "Network default" option in Caller ID settings for Calling
3321      * Line Identification Restriction (CLIR).
3322      */
3323     public static final String KEY_SUPPORT_CLIR_NETWORK_DEFAULT_BOOL =
3324             "support_clir_network_default_bool";
3325 
3326     /**
3327      * Determines whether the carrier want to support emergency dialer shortcut.
3328      * @hide
3329      */
3330     public static final String KEY_SUPPORT_EMERGENCY_DIALER_SHORTCUT_BOOL =
3331             "support_emergency_dialer_shortcut_bool";
3332 
3333     /**
3334      * Call forwarding uses USSD command without SS command.
3335      * When {@code true}, the call forwarding query/set by ussd command and UI only display Call
3336      * Forwarding when unanswered.
3337      * When {@code false}, don't use USSD to query/set call forwarding.
3338      * @hide
3339      */
3340     public static final String KEY_USE_CALL_FORWARDING_USSD_BOOL = "use_call_forwarding_ussd_bool";
3341 
3342     /**
3343      * This flag specifies whether to support for the caller id set command by ussd.
3344      * When {@code true}, device shall sync caller id ussd result to ss command.
3345      * When {@code false}, caller id don't support ussd command.
3346      * @hide
3347      */
3348     public static final String KEY_USE_CALLER_ID_USSD_BOOL = "use_caller_id_ussd_bool";
3349 
3350     /**
3351      * Call waiting uses USSD command without SS command.
3352      * When {@code true}, the call waiting query/set by ussd command.
3353      * When {@code false}, doesn't use USSD to query/set call waiting.
3354      * @hide
3355      */
3356     public static final String KEY_USE_CALL_WAITING_USSD_BOOL = "use_call_waiting_ussd_bool";
3357 
3358     /**
3359      * Specifies the service class for call waiting service.
3360      * Default value is
3361      * {@link com.android.internal.telephony.CommandsInterface#SERVICE_CLASS_VOICE}.
3362      * <p>
3363      * See 27.007 +CCFC or +CLCK.
3364      * The value set as below:
3365      * {@link com.android.internal.telephony.CommandsInterface#SERVICE_CLASS_NONE}
3366      * {@link com.android.internal.telephony.CommandsInterface#SERVICE_CLASS_VOICE}
3367      * {@link com.android.internal.telephony.CommandsInterface#SERVICE_CLASS_DATA}
3368      * {@link com.android.internal.telephony.CommandsInterface#SERVICE_CLASS_FAX}
3369      * {@link com.android.internal.telephony.CommandsInterface#SERVICE_CLASS_SMS}
3370      * {@link com.android.internal.telephony.CommandsInterface#SERVICE_CLASS_DATA_SYNC}
3371      * {@link com.android.internal.telephony.CommandsInterface#SERVICE_CLASS_DATA_ASYNC}
3372      * {@link com.android.internal.telephony.CommandsInterface#SERVICE_CLASS_PACKET}
3373      * {@link com.android.internal.telephony.CommandsInterface#SERVICE_CLASS_PAD}
3374      * {@link com.android.internal.telephony.CommandsInterface#SERVICE_CLASS_MAX}
3375      * @hide
3376      */
3377     public static final String KEY_CALL_WAITING_SERVICE_CLASS_INT =
3378             "call_waiting_service_class_int";
3379 
3380     /**
3381      * This configuration allows the system UI to display different 5G icons for different 5G
3382      * scenarios.
3383      *
3384      * There are five 5G scenarios:
3385      * 1. connected_mmwave: device currently connected to 5G cell as the secondary cell and using
3386      *    millimeter wave.
3387      * 2. connected: device currently connected to 5G cell as the secondary cell but not using
3388      *    millimeter wave.
3389      * 3. not_restricted_rrc_idle: device camped on a network that has 5G capability(not necessary
3390      *    to connect a 5G cell as a secondary cell) and the use of 5G is not restricted and RRC
3391      *    currently in IDLE state.
3392      * 4. not_restricted_rrc_con: device camped on a network that has 5G capability(not necessary
3393      *    to connect a 5G cell as a secondary cell) and the use of 5G is not restricted and RRC
3394      *    currently in CONNECTED state.
3395      * 5. restricted: device camped on a network that has 5G capability(not necessary to connect a
3396      *    5G cell as a secondary cell) but the use of 5G is restricted.
3397      *
3398      * The configured string contains multiple key-value pairs separated by comma. For each pair,
3399      * the key and value are separated by a colon. The key corresponds to a 5G status above and
3400      * the value is the icon name. Use "None" as the icon name if no icon should be shown in a
3401      * specific 5G scenario. If the scenario is "None", config can skip this key and value.
3402      *
3403      * Icon name options: "5G_Plus", "5G".
3404      *
3405      * Here is an example:
3406      * UE wants to display 5G_Plus icon for scenario#1, and 5G icon for scenario#2; otherwise not
3407      * define.
3408      * The configuration is: "connected_mmwave:5G_Plus,connected:5G"
3409      * @hide
3410      */
3411     public static final String KEY_5G_ICON_CONFIGURATION_STRING = "5g_icon_configuration_string";
3412 
3413     /**
3414      * This configuration allows the system UI to determine how long to continue to display 5G icons
3415      * when the device switches between different 5G scenarios.
3416      *
3417      * There are seven 5G scenarios:
3418      * 1. connected_mmwave: device currently connected to 5G cell as the secondary cell and using
3419      *    millimeter wave.
3420      * 2. connected: device currently connected to 5G cell as the secondary cell but not using
3421      *    millimeter wave.
3422      * 3. not_restricted_rrc_idle: device camped on a network that has 5G capability (not necessary
3423      *    to connect a 5G cell as a secondary cell) and the use of 5G is not restricted and RRC
3424      *    currently in IDLE state.
3425      * 4. not_restricted_rrc_con: device camped on a network that has 5G capability (not necessary
3426      *    to connect a 5G cell as a secondary cell) and the use of 5G is not restricted and RRC
3427      *    currently in CONNECTED state.
3428      * 5. restricted: device camped on a network that has 5G capability (not necessary to connect a
3429      *    5G cell as a secondary cell) but the use of 5G is restricted.
3430      * 6. legacy: device is not camped on a network that has 5G capability
3431      * 7. any: any of the above scenarios
3432      *
3433      * The configured string contains various timer rules separated by a semicolon.
3434      * Each rule will have three items: prior 5G scenario, current 5G scenario, and grace period
3435      * in seconds before changing the icon. When the 5G state changes from the prior to the current
3436      * 5G scenario, the system UI will continue to show the icon for the prior 5G scenario (defined
3437      * in {@link #KEY_5G_ICON_CONFIGURATION_STRING}) for the amount of time specified by the grace
3438      * period. If the prior 5G scenario is reestablished, the timer will reset and start again if
3439      * the UE changes 5G scenarios again. Defined states (5G scenarios #1-5) take precedence over
3440      * 'any' (5G scenario #6), and unspecified transitions have a default grace period of 0.
3441      * The order of rules in the configuration determines the priority (the first applicable timer
3442      * rule will be used).
3443      *
3444      * Here is an example: "connected_mmwave,connected,30;connected_mmwave,any,10;connected,any,10"
3445      * This configuration defines 3 timers:
3446      * 1. When UE goes from 'connected_mmwave' to 'connected', system UI will continue to display
3447      *    the 5G icon for 'connected_mmwave' for 30 seconds.
3448      * 2. When UE goes from 'connected_mmwave' to any other state (except for connected, since
3449      *    rule 1 would be used instead), system UI will continue to display the 5G icon for
3450      *    'connected_mmwave' for 10 seconds.
3451      * 3. When UE goes from 'connected' to any other state, system UI will continue to display the
3452      *    5G icon for 'connected' for 10 seconds.
3453      *
3454      * @hide
3455      */
3456     public static final String KEY_5G_ICON_DISPLAY_GRACE_PERIOD_STRING =
3457             "5g_icon_display_grace_period_string";
3458 
3459     /**
3460      * This configuration extends {@link #KEY_5G_ICON_DISPLAY_GRACE_PERIOD_STRING} to allow the
3461      * system UI to continue displaying 5G icons after the initial timer expires.
3462      *
3463      * There are seven 5G scenarios:
3464      * 1. connected_mmwave: device currently connected to 5G cell as the secondary cell and using
3465      *    millimeter wave.
3466      * 2. connected: device currently connected to 5G cell as the secondary cell but not using
3467      *    millimeter wave.
3468      * 3. not_restricted_rrc_idle: device camped on a network that has 5G capability (not necessary
3469      *    to connect a 5G cell as a secondary cell) and the use of 5G is not restricted and RRC
3470      *    currently in IDLE state.
3471      * 4. not_restricted_rrc_con: device camped on a network that has 5G capability (not necessary
3472      *    to connect a 5G cell as a secondary cell) and the use of 5G is not restricted and RRC
3473      *    currently in CONNECTED state.
3474      * 5. restricted: device camped on a network that has 5G capability (not necessary to connect a
3475      *    5G cell as a secondary cell) but the use of 5G is restricted.
3476      * 6. legacy: device is not camped on a network that has 5G capability
3477      * 7. any: any of the above scenarios
3478      *
3479      * The configured string contains various timer rules separated by a semicolon.
3480      * Each rule will have three items: primary 5G scenario, secondary 5G scenario, and
3481      * grace period in seconds before changing the icon. When the timer for the primary 5G timer
3482      * expires, the system UI will continue to show the icon for the primary 5G scenario (defined
3483      * in {@link #KEY_5G_ICON_CONFIGURATION_STRING}) for the amount of time specified by the grace
3484      * period. If the primary 5G scenario is reestablished, the timers will reset and the system UI
3485      * will continue to display the icon for the primary 5G scenario without interruption. If the
3486      * secondary 5G scenario is lost, the timer will reset and the icon will reflect the true state.
3487      * Defined states (5G scenarios #1-5) take precedence over 'any' (5G scenario #6), and
3488      * unspecified transitions have a default grace period of 0. The order of rules in the
3489      * configuration determines the priority (the first applicable timer rule will be used).
3490      *
3491      * Here is an example: "connected,not_restricted_rrc_idle,30"
3492      * This configuration defines a secondary timer that extends the primary 'connected' timer.
3493      * When the primary 'connected' timer expires while the UE is in the 'not_restricted_rrc_idle'
3494      * 5G state, system UI will continue to display the 5G icon for 'connected' for 30 seconds.
3495      * If the 5G state returns to 'connected', the timer will be reset without change to the icon,
3496      * and if the 5G state changes to neither 'connected' not 'not_restricted_rrc_idle', the icon
3497      * will change to reflect the true state.
3498      *
3499      * @hide
3500      */
3501     public static final String KEY_5G_ICON_DISPLAY_SECONDARY_GRACE_PERIOD_STRING =
3502             "5g_icon_display_secondary_grace_period_string";
3503 
3504     /**
3505      * Whether device reset all of NR timers when device camped on a network that haven't 5G
3506      * capability and RRC currently in IDLE state.
3507      *
3508      * The default value is false;
3509      *
3510      * @hide
3511      */
3512     public static final String KEY_NR_TIMERS_RESET_IF_NON_ENDC_AND_RRC_IDLE_BOOL =
3513             "nr_timers_reset_if_non_endc_and_rrc_idle_bool";
3514 
3515     /**
3516      * A list of additional NR advanced band would map to
3517      * {@link TelephonyDisplayInfo#OVERRIDE_NETWORK_TYPE_NR_ADVANCED} when the device is on that
3518      * band.
3519      *
3520      * @hide
3521      */
3522     public static final String KEY_ADDITIONAL_NR_ADVANCED_BANDS_INT_ARRAY =
3523             "additional_nr_advanced_bands_int_array";
3524 
3525     /**
3526      * This configuration allows the framework to control the NR advanced capable by protocol
3527      * configuration options(PCO).
3528      *
3529      * If this config is 0, then the nr advanced capable is enabled.
3530      * If this config is not 0 and PCO container with this config's address is 1, then the nr
3531      * advanced capable is enabled.
3532      * If this config is not 0 and PCO container with this config's address is 0, then the nr
3533      * advanced capable is disabled.
3534      *
3535      * @hide
3536      */
3537     public static final String KEY_NR_ADVANCED_CAPABLE_PCO_ID_INT =
3538             "nr_advanced_capable_pco_id_int";
3539 
3540     /**
3541      * This configuration allows the framework to use user data communication to detect Idle state,
3542      * and this is used on the 5G icon.
3543      *
3544      * There is a new way for for RRC state detection at Android 12. If
3545      * {@link android.telephony.TelephonyManager#isRadioInterfaceCapabilitySupported}(
3546      * {@link TelephonyManager#CAPABILITY_PHYSICAL_CHANNEL_CONFIG_1_6_SUPPORTED}) returns true,
3547      * then framework can use PHYSICAL_CHANNEL_CONFIG for RRC state detection. Based on this
3548      * condition, some carriers want to use the legacy behavior that way is using user data
3549      * communication to detect the Idle state. Therefore, this configuration allows the framework
3550      * to use user data communication to detect Idle state.
3551      *
3552      * There are 3 situations reflects the carrier define Idle state.
3553      * 1. using PHYSICAL_CHANNEL_CONFIG to detect RRC Idle
3554      * 2. using all of data connections to detect RRC Idle.
3555      * 3. using data communication(consider internet data connection only) to detect data Idle.
3556      *
3557      * How to setup for above 3 cases?
3558      * For below part, we call the condition#1 is device support
3559      * {@link android.telephony.TelephonyManager#isRadioInterfaceCapabilitySupported}(
3560      * {@link TelephonyManager#CAPABILITY_PHYSICAL_CHANNEL_CONFIG_1_6_SUPPORTED}).
3561      * The condition#2 is carrier enable the KEY_LTE_ENDC_USING_USER_DATA_FOR_RRC_DETECTION_BOOL.
3562      *
3563      * For case#1, the condition#1 is true and the condition#2 is false.
3564      * For case#2, the condition#1 is false and the condition#2 is false.
3565      * For case#3, the condition#2 is true.
3566      * @hide
3567      */
3568     public static final String KEY_LTE_ENDC_USING_USER_DATA_FOR_RRC_DETECTION_BOOL =
3569             "lte_endc_using_user_data_for_rrc_detection_bool";
3570 
3571     /**
3572      * Controls time in milliseconds until DcTracker reevaluates 5G connection state.
3573      * @hide
3574      */
3575     public static final String KEY_5G_WATCHDOG_TIME_MS_LONG = "5g_watchdog_time_ms_long";
3576 
3577     /**
3578      * Whether NR (non-standalone) should be unmetered for all frequencies.
3579      * If either {@link #KEY_UNMETERED_NR_NSA_MMWAVE_BOOL} or
3580      * {@link #KEY_UNMETERED_NR_NSA_SUB6_BOOL} are true, then this value will be ignored.
3581      * @hide
3582      */
3583     public static final String KEY_UNMETERED_NR_NSA_BOOL = "unmetered_nr_nsa_bool";
3584 
3585     /**
3586      * Whether NR (non-standalone) frequencies above 6GHz (millimeter wave) should be unmetered.
3587      * If this is true, then the value for {@link #KEY_UNMETERED_NR_NSA_BOOL} will be ignored.
3588      * @hide
3589      */
3590     public static final String KEY_UNMETERED_NR_NSA_MMWAVE_BOOL = "unmetered_nr_nsa_mmwave_bool";
3591 
3592     /**
3593      * Whether NR (non-standalone) frequencies below 6GHz (sub6) should be unmetered.
3594      * If this is true, then the value for {@link #KEY_UNMETERED_NR_NSA_BOOL} will be ignored.
3595      * @hide
3596      */
3597     public static final String KEY_UNMETERED_NR_NSA_SUB6_BOOL = "unmetered_nr_nsa_sub6_bool";
3598 
3599     /**
3600      * Whether NR (non-standalone) should be unmetered when the device is roaming.
3601      * If false, then the values for {@link #KEY_UNMETERED_NR_NSA_BOOL},
3602      * {@link #KEY_UNMETERED_NR_NSA_MMWAVE_BOOL}, {@link #KEY_UNMETERED_NR_NSA_SUB6_BOOL},
3603      * and unmetered {@link SubscriptionPlan} will be ignored.
3604      * @hide
3605      */
3606     public static final String KEY_UNMETERED_NR_NSA_WHEN_ROAMING_BOOL =
3607             "unmetered_nr_nsa_when_roaming_bool";
3608 
3609     /**
3610      * Whether NR (standalone) should be unmetered for all frequencies.
3611      * If either {@link #KEY_UNMETERED_NR_SA_MMWAVE_BOOL} or
3612      * {@link #KEY_UNMETERED_NR_SA_SUB6_BOOL} are true, then this value will be ignored.
3613      * @hide
3614      */
3615     public static final String KEY_UNMETERED_NR_SA_BOOL = "unmetered_nr_sa_bool";
3616 
3617     /**
3618      * Whether NR (standalone) frequencies above 6GHz (millimeter wave) should be unmetered.
3619      * If this is true, then the value for {@link #KEY_UNMETERED_NR_SA_BOOL} will be ignored.
3620      * @hide
3621      */
3622     public static final String KEY_UNMETERED_NR_SA_MMWAVE_BOOL = "unmetered_nr_sa_mmwave_bool";
3623 
3624     /**
3625      * Whether NR (standalone) frequencies below 6GHz (sub6) should be unmetered.
3626      * If this is true, then the value for {@link #KEY_UNMETERED_NR_SA_BOOL} will be ignored.
3627      * @hide
3628      */
3629     public static final String KEY_UNMETERED_NR_SA_SUB6_BOOL = "unmetered_nr_sa_sub6_bool";
3630 
3631     /**
3632      * Support ASCII 7-BIT encoding for long SMS. This carrier config is used to enable
3633      * this feature.
3634      * @hide
3635      */
3636     public static final String KEY_ASCII_7_BIT_SUPPORT_FOR_LONG_MESSAGE_BOOL =
3637             "ascii_7_bit_support_for_long_message_bool";
3638 
3639     /**
3640      * Controls whether to show wifi calling icon in statusbar when wifi calling is available.
3641      * @hide
3642      */
3643     public static final String KEY_SHOW_WIFI_CALLING_ICON_IN_STATUS_BAR_BOOL =
3644             "show_wifi_calling_icon_in_status_bar_bool";
3645 
3646     /**
3647      * Controls RSRP threshold at which OpportunisticNetworkService will decide whether
3648      * the opportunistic network is good enough for internet data.
3649      */
3650     public static final String KEY_OPPORTUNISTIC_NETWORK_ENTRY_THRESHOLD_RSRP_INT =
3651             "opportunistic_network_entry_threshold_rsrp_int";
3652 
3653     /**
3654      * Controls RSSNR threshold at which OpportunisticNetworkService will decide whether
3655      * the opportunistic network is good enough for internet data.
3656      */
3657     public static final String KEY_OPPORTUNISTIC_NETWORK_ENTRY_THRESHOLD_RSSNR_INT =
3658             "opportunistic_network_entry_threshold_rssnr_int";
3659 
3660     /**
3661      * Controls RSRP threshold below which OpportunisticNetworkService will decide whether
3662      * the opportunistic network available is not good enough for internet data.
3663      */
3664     public static final String KEY_OPPORTUNISTIC_NETWORK_EXIT_THRESHOLD_RSRP_INT =
3665             "opportunistic_network_exit_threshold_rsrp_int";
3666 
3667     /**
3668      * Controls RSSNR threshold below which OpportunisticNetworkService will decide whether
3669      * the opportunistic network available is not good enough for internet data.
3670      */
3671     public static final String KEY_OPPORTUNISTIC_NETWORK_EXIT_THRESHOLD_RSSNR_INT =
3672             "opportunistic_network_exit_threshold_rssnr_int";
3673 
3674     /**
3675      * Controls bandwidth threshold in Kbps at which OpportunisticNetworkService will decide whether
3676      * the opportunistic network is good enough for internet data.
3677      */
3678     public static final String KEY_OPPORTUNISTIC_NETWORK_ENTRY_THRESHOLD_BANDWIDTH_INT =
3679             "opportunistic_network_entry_threshold_bandwidth_int";
3680 
3681     /**
3682      * Controls hysteresis time in milli seconds for which OpportunisticNetworkService
3683      * will wait before attaching to a network.
3684      */
3685     public static final String KEY_OPPORTUNISTIC_NETWORK_ENTRY_OR_EXIT_HYSTERESIS_TIME_LONG =
3686             "opportunistic_network_entry_or_exit_hysteresis_time_long";
3687 
3688     /**
3689      * Controls hysteresis time in milli seconds for which OpportunisticNetworkService
3690      * will wait before switching data to an opportunistic network.
3691      */
3692     public static final String KEY_OPPORTUNISTIC_NETWORK_DATA_SWITCH_HYSTERESIS_TIME_LONG =
3693             "opportunistic_network_data_switch_hysteresis_time_long";
3694 
3695     /**
3696      * Controls hysteresis time in milli seconds for which OpportunisticNetworkService
3697      * will wait before switching data from opportunistic network to primary network.
3698      */
3699     public static final String KEY_OPPORTUNISTIC_NETWORK_DATA_SWITCH_EXIT_HYSTERESIS_TIME_LONG =
3700             "opportunistic_network_data_switch_exit_hysteresis_time_long";
3701 
3702     /**
3703      * Controls whether to do ping test before switching data to opportunistic network.
3704      * This carrier config is used to disable this feature.
3705      */
3706     public static final String KEY_PING_TEST_BEFORE_DATA_SWITCH_BOOL =
3707             "ping_test_before_data_switch_bool";
3708 
3709     /**
3710      * Controls whether to switch data to primary from opportunistic subscription
3711      * if primary is out of service. This control only affects system or 1st party app
3712      * initiated data switch, but will not override data switch initiated by privileged carrier apps
3713      * This carrier config is used to disable this feature.
3714      */
3715     public static final String KEY_SWITCH_DATA_TO_PRIMARY_IF_PRIMARY_IS_OOS_BOOL =
3716             "switch_data_to_primary_if_primary_is_oos_bool";
3717 
3718     /**
3719      * Controls the ping pong determination of opportunistic network.
3720      * If opportunistic network is determined as out of service or below
3721      * #KEY_OPPORTUNISTIC_NETWORK_EXIT_THRESHOLD_RSRP_INT or
3722      * #KEY_OPPORTUNISTIC_NETWORK_EXIT_THRESHOLD_RSSNR_INT within
3723      * #KEY_OPPORTUNISTIC_NETWORK_PING_PONG_TIME_LONG of switching to opportunistic network,
3724      * it will be determined as ping pong situation by system app or 1st party app.
3725      */
3726     public static final String KEY_OPPORTUNISTIC_NETWORK_PING_PONG_TIME_LONG =
3727             "opportunistic_network_ping_pong_time_long";
3728     /**
3729      * Controls back off time in milli seconds for switching back to
3730      * opportunistic subscription. This time will be added to
3731      * {@link CarrierConfigManager#KEY_OPPORTUNISTIC_NETWORK_DATA_SWITCH_HYSTERESIS_TIME_LONG} to
3732      * determine hysteresis time if there is ping pong situation
3733      * (determined by system app or 1st party app) between primary and opportunistic
3734      * subscription. Ping ping situation is defined in
3735      * #KEY_OPPORTUNISTIC_NETWORK_PING_PONG_TIME_LONG.
3736      * If ping pong situation continuous #KEY_OPPORTUNISTIC_NETWORK_BACKOFF_TIME_LONG
3737      * will be added to previously determined hysteresis time.
3738      */
3739     public static final String KEY_OPPORTUNISTIC_NETWORK_BACKOFF_TIME_LONG =
3740             "opportunistic_network_backoff_time_long";
3741 
3742     /**
3743      * Controls the max back off time in milli seconds for switching back to
3744      * opportunistic subscription.
3745      * This time will be the max hysteresis that can be determined irrespective of there is
3746      * continuous ping pong situation or not as described in
3747      * #KEY_OPPORTUNISTIC_NETWORK_PING_PONG_TIME_LONG and
3748      * #KEY_OPPORTUNISTIC_NETWORK_BACKOFF_TIME_LONG.
3749      */
3750     public static final String KEY_OPPORTUNISTIC_NETWORK_MAX_BACKOFF_TIME_LONG =
3751             "opportunistic_network_max_backoff_time_long";
3752 
3753     /**
3754      * Indicates zero or more emergency number prefix(es), because some carrier requires
3755      * if users dial an emergency number address with a specific prefix, the combination of the
3756      * prefix and the address is also a valid emergency number to dial. For example, an emergency
3757      * number prefix is 318, and the emergency number is 911. Both 318911 and 911 can be dialed by
3758      * users for emergency call. An empty array of string indicates that current carrier does not
3759      * have this requirement.
3760      */
3761     public static final String KEY_EMERGENCY_NUMBER_PREFIX_STRING_ARRAY =
3762             "emergency_number_prefix_string_array";
3763 
3764     /**
3765      * Indicates whether carrier treats "*67" or "*82" as a temporary mode CLIR.
3766      * @hide
3767      */
3768     public static final String KEY_CARRIER_SUPPORTS_CALLER_ID_VERTICAL_SERVICE_CODES_BOOL =
3769             "carrier_supports_caller_id_vertical_service_codes_bool";
3770 
3771     /**
3772      * Smart forwarding config. Smart forwarding is a feature to configure call forwarding to a
3773      * different SIM in the device when one SIM is not reachable. The config here specifies a smart
3774      * forwarding component that will launch UI for changing the configuration. An empty string
3775      * indicates that no smart forwarding component is specified.
3776      *
3777      * Currently, only one non-empty configuration of smart forwarding component within system will
3778      * be used when multiple SIMs are inserted.
3779      *
3780      * Empty string by default.
3781      *
3782      * @hide
3783      */
3784     public static final String KEY_SMART_FORWARDING_CONFIG_COMPONENT_NAME_STRING =
3785             "smart_forwarding_config_component_name_string";
3786 
3787     /**
3788      * Indicates when a carrier has a primary subscription and an opportunistic subscription active,
3789      * and when Internet data is switched to opportunistic network, whether to still show
3790      * signal bar of primary network. By default it will be false, meaning whenever data
3791      * is going over opportunistic network, signal bar will reflect signal strength and rat
3792      * icon of that network.
3793      */
3794     public static final String KEY_ALWAYS_SHOW_PRIMARY_SIGNAL_BAR_IN_OPPORTUNISTIC_NETWORK_BOOLEAN =
3795             "always_show_primary_signal_bar_in_opportunistic_network_boolean";
3796 
3797     /**
3798      * Upon data switching between subscriptions within a carrier group, if switch depends on
3799      * validation result, this value defines customized value of how long we wait for validation
3800      * success before we fail and revoke the switch.
3801      * Time out is in milliseconds.
3802      */
3803     public static final String KEY_DATA_SWITCH_VALIDATION_TIMEOUT_LONG =
3804             "data_switch_validation_timeout_long";
3805 
3806     /**
3807      * Specifies whether the system should prefix the EAP method to the anonymous identity.
3808      * The following prefix will be added if this key is set to TRUE:
3809      *   EAP-AKA: "0"
3810      *   EAP-SIM: "1"
3811      *   EAP-AKA_PRIME: "6"
3812      */
3813     public static final String ENABLE_EAP_METHOD_PREFIX_BOOL = "enable_eap_method_prefix_bool";
3814 
3815     /**
3816      * Indicates that GBA_ME should be used for GBA authentication, as defined in 3GPP TS 33.220.
3817      * @hide
3818      */
3819     @SystemApi
3820     public static final int GBA_ME = 1;
3821 
3822     /**
3823      * Indicates that GBA_U should be used for GBA authentication, as defined in 3GPP TS 33.220.
3824      * @hide
3825      */
3826     @SystemApi
3827     public static final int GBA_U = 2;
3828 
3829     /**
3830      * Indicates that GBA_Digest should be used for GBA authentication, as defined
3831      * in 3GPP TS 33.220.
3832      * @hide
3833      */
3834     @SystemApi
3835     public static final int GBA_DIGEST = 3;
3836 
3837     /**
3838      * An integer representing the GBA mode to use for requesting credentials
3839      * via {@link TelephonyManager#bootstrapAuthenticationRequest}.
3840      *
3841      * One of {@link #GBA_ME}, {@link #GBA_U}, or {@link #GBA_DIGEST}.
3842      * @hide
3843      */
3844     @SystemApi
3845     public static final String KEY_GBA_MODE_INT = "gba_mode_int";
3846 
3847     /**
3848      * An integer representing the organization code to be used when building the
3849      * {@link UaSecurityProtocolIdentifier} used when requesting GBA authentication.
3850      *
3851      * See the {@code ORG_} constants in {@link UaSecurityProtocolIdentifier}.
3852      * @hide
3853      */
3854     @SystemApi
3855     public static final String KEY_GBA_UA_SECURITY_ORGANIZATION_INT =
3856             "gba_ua_security_organization_int";
3857 
3858     /**
3859      * An integer representing the security protocol to be used when building the
3860      * {@link UaSecurityProtocolIdentifier} used when requesting GBA authentication.
3861      *
3862      * See the {@code UA_SECURITY_PROTOCOL_} constants in {@link UaSecurityProtocolIdentifier}.
3863      * @hide
3864      */
3865     @SystemApi
3866     public static final String KEY_GBA_UA_SECURITY_PROTOCOL_INT =
3867             "gba_ua_security_protocol_int";
3868 
3869     /**
3870      * An integer representing the cipher suite to be used when building the
3871      * {@link UaSecurityProtocolIdentifier} used when requesting GBA authentication.
3872      *
3873      * See the {@code TLS_} constants in {@link android.telephony.gba.TlsParams}.
3874      * @hide
3875      */
3876     @SystemApi
3877     public static final String KEY_GBA_UA_TLS_CIPHER_SUITE_INT =
3878             "gba_ua_tls_cipher_suite_int";
3879 
3880     /**
3881      * Configs used by ImsServiceEntitlement.
3882      */
3883     public static final class ImsServiceEntitlement {
ImsServiceEntitlement()3884         private ImsServiceEntitlement() {}
3885 
3886         /** Prefix of all ImsServiceEntitlement.KEY_* constants. */
3887         public static final String KEY_PREFIX = "imsserviceentitlement.";
3888 
3889         /**
3890          * The address of the entitlement configuration server.
3891          *
3892          * Reference: GSMA TS.43-v5, section 2.1 Default Entitlement Configuration Server.
3893          */
3894         public static final String KEY_ENTITLEMENT_SERVER_URL_STRING =
3895                 KEY_PREFIX + "entitlement_server_url_string";
3896 
3897         /**
3898          * For some carriers, end-users may be presented with a web portal of the carrier before
3899          * being allowed to use the VoWiFi service.
3900          * To support this feature, the app hosts a {@link android.webkit.WebView} in the foreground
3901          * VoWiFi entitlement configuration flow to show the web portal.
3902          *
3903          * {@code true} - show the VoWiFi portal in a webview.
3904          *
3905          * Note: this is effective only if the {@link #KEY_WFC_EMERGENCY_ADDRESS_CARRIER_APP_STRING}
3906          * is set to this app.
3907          *
3908          * Reference: GSMA TS.43-v5, section 3, VoWiFi entitlement configuration.
3909          */
3910         public static final String KEY_SHOW_VOWIFI_WEBVIEW_BOOL =
3911                 KEY_PREFIX + "show_vowifi_webview_bool";
3912 
3913         /**
3914          * For some carriers, the network is not provisioned by default to support
3915          * IMS (VoLTE/VoWiFi/SMSoIP) service for all end users. Some type of network-side
3916          * provisioning must then take place before offering the IMS service to the end-user.
3917          *
3918          * {@code true} - need this ImsServiceEntitlement app to do IMS (VoLTE/VoWiFi/SMSoIP)
3919          * provisioning in the background before offering the IMS service to the end-user.
3920          *
3921          * Note: this is effective only if the carrier needs IMS provisioning, i.e.
3922          * {@link #KEY_CARRIER_VOLTE_PROVISIONING_REQUIRED_BOOL} is set to true.
3923          *
3924          * Reference: GSMA TS.43-v5, section 3 - 5, VoWiFi/VoLTE/SMSoIP entitlement configuration.
3925          */
3926         public static final String KEY_IMS_PROVISIONING_BOOL = KEY_PREFIX + "ims_provisioning_bool";
3927 
3928         /**
3929          * The FCM sender ID for the carrier.
3930          * Used to trigger a carrier network requested entitlement configuration
3931          * via Firebase Cloud Messaging (FCM). Do not set if the carrier doesn't use FCM for network
3932          * requested entitlement configuration.
3933          *
3934          * Reference: GSMA TS.43-v5, section 2.4, Network Requested Entitlement Configuration.
3935          *
3936          * @see <a href="https://firebase.google.com/docs/cloud-messaging/concept-options#senderid">
3937          *     About FCM messages - Credentials</a>
3938          */
3939         public static final String KEY_FCM_SENDER_ID_STRING = KEY_PREFIX + "fcm_sender_id_string";
3940 
getDefaults()3941         private static PersistableBundle getDefaults() {
3942             PersistableBundle defaults = new PersistableBundle();
3943             defaults.putString(KEY_ENTITLEMENT_SERVER_URL_STRING, "");
3944             defaults.putString(KEY_FCM_SENDER_ID_STRING, "");
3945             defaults.putBoolean(KEY_SHOW_VOWIFI_WEBVIEW_BOOL, false);
3946             defaults.putBoolean(KEY_IMS_PROVISIONING_BOOL, false);
3947             return defaults;
3948         }
3949     }
3950 
3951     /**
3952      * GPS configs. See the GNSS HAL documentation for more details.
3953      */
3954     public static final class Gps {
Gps()3955         private Gps() {}
3956 
3957         /** Prefix of all Gps.KEY_* constants. */
3958         public static final String KEY_PREFIX = "gps.";
3959 
3960         /**
3961          * Location information during (and after) an emergency call is only provided over control
3962          * plane signaling from the network.
3963          * @hide
3964          */
3965         public static final int SUPL_EMERGENCY_MODE_TYPE_CP_ONLY = 0;
3966 
3967         /**
3968          * Location information during (and after) an emergency call is provided over the data
3969          * plane and serviced by the framework GNSS service, but if it fails, the carrier also
3970          * supports control plane backup signaling.
3971          * @hide
3972          */
3973         public static final int SUPL_EMERGENCY_MODE_TYPE_CP_FALLBACK = 1;
3974 
3975         /**
3976          * Location information during (and after) an emergency call is provided over the data plane
3977          * and serviced by the framework GNSS service only. There is no backup signalling over the
3978          * control plane if it fails.
3979          * @hide
3980          */
3981         public static final int SUPL_EMERGENCY_MODE_TYPE_DP_ONLY = 2;
3982 
3983 
3984         /**
3985          * Determine whether current lpp_mode used for E-911 needs to be kept persistently.
3986          * {@code false} - not keeping the lpp_mode means using default configuration of gps.conf
3987          *                 when sim is not presented.
3988          * {@code true}  - current lpp_profile of carrier will be kepted persistently
3989          *                 even after sim is removed. This is default.
3990          */
3991         public static final String KEY_PERSIST_LPP_MODE_BOOL = KEY_PREFIX + "persist_lpp_mode_bool";
3992 
3993         /**
3994          * SUPL server host for SET Initiated & non-ES Network-Initiated SUPL requests.
3995          * Default to supl.google.com
3996          * @hide
3997          */
3998         public static final String KEY_SUPL_HOST_STRING = KEY_PREFIX + "supl_host";
3999 
4000         /**
4001          * SUPL server port. Default to 7275.
4002          * @hide
4003          */
4004         public static final String KEY_SUPL_PORT_STRING = KEY_PREFIX + "supl_port";
4005 
4006         /**
4007          * The SUPL version requested by Carrier. This is a bit mask
4008          * with bits 0:7 representing a service indicator field, bits 8:15
4009          * representing the minor version and bits 16:23 representing the
4010          * major version. Default to 0x20000.
4011          * @hide
4012          */
4013         public static final String KEY_SUPL_VER_STRING = KEY_PREFIX + "supl_ver";
4014 
4015         /**
4016          * SUPL_MODE configuration bit mask
4017          * 1 - Mobile Station Based. This is default.
4018          * 2 - Mobile Station Assisted.
4019          * @hide
4020          */
4021         public static final String KEY_SUPL_MODE_STRING = KEY_PREFIX + "supl_mode";
4022 
4023         /**
4024          * Whether to limit responses to SUPL ES mode requests only during user emergency sessions
4025          * (e.g. E911), and SUPL non-ES requests to only outside of non user emergency sessions.
4026          * 0 - no.
4027          * 1 - yes. This is default.
4028          * @hide
4029          */
4030         public static final String KEY_SUPL_ES_STRING = KEY_PREFIX + "supl_es";
4031 
4032         /**
4033          * LTE Positioning Profile settings bit mask.
4034          * 0 - Radio Resource Location Protocol in user plane and control plane. This is default.
4035          * 1 - Enable LTE Positioning Protocol in user plane.
4036          * 2 - Enable LTE Positioning Protocol in control plane.
4037          * @hide
4038          */
4039         public static final String KEY_LPP_PROFILE_STRING = KEY_PREFIX + "lpp_profile";
4040 
4041         /**
4042          * Determine whether to use emergency PDN for emergency SUPL.
4043          * 0 - no.
4044          * 1 - yes. This is default.
4045          * @hide
4046          */
4047         public static final String KEY_USE_EMERGENCY_PDN_FOR_EMERGENCY_SUPL_STRING =
4048                 KEY_PREFIX + "use_emergency_pdn_for_emergency_supl";
4049 
4050         /**
4051          * A_GLONASS_POS_PROTOCOL_SELECT bit mask.
4052          * 0 - Don't use A-GLONASS. This is default.
4053          * 1 - Use A-GLONASS in Radio Resource Control(RRC) control-plane.
4054          * 2 - Use A-GLONASS in Radio Resource Location user-plane.
4055          * 4 - Use A-GLONASS in LTE Positioning Protocol User plane.
4056          * @hide
4057          */
4058         public static final String KEY_A_GLONASS_POS_PROTOCOL_SELECT_STRING =
4059                 KEY_PREFIX + "a_glonass_pos_protocol_select";
4060 
4061         /**
4062          * GPS_LOCK configuration bit mask to specify GPS device behavior toward other services,
4063          * when Location Settings are off.
4064          * "0" - No lock.
4065          * "1" - Lock Mobile Originated GPS functionalities.
4066          * "2" - Lock Network initiated GPS functionalities.
4067          * "3" - Lock both. This is default.
4068          * @hide
4069          */
4070         public static final String KEY_GPS_LOCK_STRING = KEY_PREFIX + "gps_lock";
4071 
4072         /**
4073          * Control Plane / SUPL NI emergency extension time in seconds. Default to "0".
4074          * @hide
4075          */
4076         public static final String KEY_ES_EXTENSION_SEC_STRING = KEY_PREFIX + "es_extension_sec";
4077 
4078         /**
4079          * Space separated list of Android package names of proxy applications representing
4080          * the non-framework entities requesting location directly from GNSS without involving
4081          * the framework, as managed by IGnssVisibilityControl.hal. For example,
4082          * "com.example.mdt com.example.ims".
4083          * @hide
4084          */
4085         public static final String KEY_NFW_PROXY_APPS_STRING = KEY_PREFIX + "nfw_proxy_apps";
4086 
4087         /**
4088          * Determines whether or not SUPL ES mode supports a control-plane mechanism to get a user's
4089          * location in the event that data plane SUPL fails or is otherwise unavailable.
4090          * <p>
4091          * An integer value determines the support type of this carrier. If this carrier only
4092          * supports data plane SUPL ES, then the value will be
4093          * {@link #SUPL_EMERGENCY_MODE_TYPE_DP_ONLY}. If the carrier supports control plane fallback
4094          * for emergency SUPL, the value will be {@link #SUPL_EMERGENCY_MODE_TYPE_CP_FALLBACK}.
4095          * If the carrier does not support data plane SUPL using the framework, the value will be
4096          * {@link #SUPL_EMERGENCY_MODE_TYPE_CP_ONLY}.
4097          * <p>
4098          * The default value for this configuration is {@link #SUPL_EMERGENCY_MODE_TYPE_CP_ONLY}.
4099          * @hide
4100          */
4101         public static final String KEY_ES_SUPL_CONTROL_PLANE_SUPPORT_INT = KEY_PREFIX
4102                 + "es_supl_control_plane_support_int";
4103 
4104         /**
4105          * A list of roaming PLMNs where SUPL ES mode does not support a control-plane mechanism to
4106          * get a user's location in the event that data plane SUPL fails or is otherwise
4107          * unavailable.
4108          * <p>
4109          * A string array of PLMNs that do not support a control-plane mechanism for getting a
4110          * user's location for SUPL ES.
4111          * @hide
4112          */
4113         public static final String KEY_ES_SUPL_DATA_PLANE_ONLY_ROAMING_PLMN_STRING_ARRAY =
4114                 KEY_PREFIX + "es_supl_data_plane_only_roaming_plmn_string_array";
4115 
getDefaults()4116         private static PersistableBundle getDefaults() {
4117             PersistableBundle defaults = new PersistableBundle();
4118             defaults.putBoolean(KEY_PERSIST_LPP_MODE_BOOL, true);
4119             defaults.putString(KEY_SUPL_HOST_STRING, "supl.google.com");
4120             defaults.putString(KEY_SUPL_PORT_STRING, "7275");
4121             defaults.putString(KEY_SUPL_VER_STRING, "0x20000");
4122             defaults.putString(KEY_SUPL_MODE_STRING, "1");
4123             defaults.putString(KEY_SUPL_ES_STRING, "1");
4124             defaults.putString(KEY_LPP_PROFILE_STRING, "2");
4125             defaults.putString(KEY_USE_EMERGENCY_PDN_FOR_EMERGENCY_SUPL_STRING, "1");
4126             defaults.putString(KEY_A_GLONASS_POS_PROTOCOL_SELECT_STRING, "0");
4127             defaults.putString(KEY_GPS_LOCK_STRING, "3");
4128             defaults.putString(KEY_ES_EXTENSION_SEC_STRING, "0");
4129             defaults.putString(KEY_NFW_PROXY_APPS_STRING, "");
4130             defaults.putInt(KEY_ES_SUPL_CONTROL_PLANE_SUPPORT_INT,
4131                     SUPL_EMERGENCY_MODE_TYPE_CP_ONLY);
4132             defaults.putStringArray(KEY_ES_SUPL_DATA_PLANE_ONLY_ROAMING_PLMN_STRING_ARRAY, null);
4133             return defaults;
4134         }
4135     }
4136 
4137    /**
4138     * An int array containing CDMA enhanced roaming indicator values for Home (non-roaming) network.
4139     * The default values come from 3GPP2 C.R1001 table 8.1-1.
4140     * Enhanced Roaming Indicator Number Assignments
4141     *
4142     * @hide
4143     */
4144     public static final String KEY_CDMA_ENHANCED_ROAMING_INDICATOR_FOR_HOME_NETWORK_INT_ARRAY =
4145             "cdma_enhanced_roaming_indicator_for_home_network_int_array";
4146 
4147     /**
4148      * Determines whether wifi calling location privacy policy is shown.
4149      */
4150     public static final String KEY_SHOW_WFC_LOCATION_PRIVACY_POLICY_BOOL =
4151             "show_wfc_location_privacy_policy_bool";
4152 
4153     /**
4154      * Indicates use 3GPP application to replace 3GPP2 application even if it's a CDMA/CDMA-LTE
4155      * phone, becasue some carriers's CSIM application is present but not supported.
4156      * @hide
4157      */
4158     public static final String KEY_USE_USIM_BOOL = "use_usim_bool";
4159 
4160     /**
4161      * Determines whether the carrier wants to cancel the cs reject notification automatically
4162      * when the voice registration state changes.
4163      * If true, the notification will be automatically removed
4164      *          when the voice registration state changes.
4165      * If false, the notification will persist until the user dismisses it,
4166      *           the SIM is removed, or the device is rebooted.
4167      * @hide
4168      */
4169     public static final String KEY_AUTO_CANCEL_CS_REJECT_NOTIFICATION =
4170             "carrier_auto_cancel_cs_notification";
4171 
4172     /**
4173      * Passing this value as {@link KEY_SUBSCRIPTION_GROUP_UUID_STRING} will remove the
4174      * subscription from a group instead of adding it to a group.
4175      *
4176      * TODO: Expose in a future release.
4177      *
4178      * @hide
4179      */
4180     public static final String REMOVE_GROUP_UUID_STRING = "00000000-0000-0000-0000-000000000000";
4181 
4182     /**
4183      * The UUID of a Group of related subscriptions in which to place the current subscription.
4184      *
4185      * A grouped subscription will behave for billing purposes and other UI purposes as though it
4186      * is a transparent extension of other subscriptions in the group.
4187      *
4188      * <p>If set to {@link #REMOVE_GROUP_UUID_STRING}, then the subscription will be removed from
4189      * its current group.
4190      *
4191      * TODO: unhide this key.
4192      *
4193      * @hide
4194      */
4195     public static final String KEY_SUBSCRIPTION_GROUP_UUID_STRING =
4196             "subscription_group_uuid_string";
4197 
4198     /**
4199      * Data switch validation minimal gap time, in milliseconds.
4200      *
4201      * Which means, if the same subscription on the same network (based on MCC+MNC+TAC+subId)
4202      * was recently validated (within this time gap), and Telephony receives a request to switch to
4203      * it again, Telephony will skip the validation part and switch to it as soon as connection
4204      * is setup, as if it's already validated.
4205      *
4206      * If the network was validated within the gap but the latest validation result is false, the
4207      * validation will not be skipped.
4208      *
4209      * If not set or set to 0, validation will never be skipped.
4210      * The max acceptable value of this config is 24 hours.
4211      *
4212      * @hide
4213      */
4214     public static final String KEY_DATA_SWITCH_VALIDATION_MIN_GAP_LONG =
4215             "data_switch_validation_min_gap_long";
4216 
4217     /**
4218     * A boolean property indicating whether this subscription should be managed as an opportunistic
4219     * subscription.
4220     *
4221     * If true, then this subscription will be selected based on available coverage and will not be
4222     * available for a user in settings menus for selecting macro network providers. If unset,
4223     * defaults to “false”.
4224     *
4225     * TODO: unhide this key.
4226     *
4227     * @hide
4228     */
4229     public static final String KEY_IS_OPPORTUNISTIC_SUBSCRIPTION_BOOL =
4230             "is_opportunistic_subscription_bool";
4231 
4232     /**
4233      * The flatten string {@link android.content.ComponentName componentName} of carrier
4234      * provisioning app receiver.
4235      *
4236      * <p>
4237      * The RadioInfo activity(*#*#INFO#*#*) will broadcast an intent to this receiver when the
4238      * "Carrier Provisioning Info" or "Trigger Carrier Provisioning" button clicked.
4239      *
4240      * <p>
4241      * e.g, com.google.android.carrierPackageName/.CarrierReceiverName
4242      *
4243      * @hide
4244      */
4245     public static final String KEY_CARRIER_PROVISIONING_APP_STRING =
4246             "carrier_provisioning_app_string";
4247 
4248     /**
4249      * Configs used by the IMS stack.
4250      */
4251     public static final class Ims {
4252         /** Prefix of all Ims.KEY_* constants. */
4253         public static final String KEY_PREFIX = "ims.";
4254 
4255         /**
4256          * Delay in milliseconds to turn off wifi when IMS is registered over wifi.
4257          */
4258         public static final String KEY_WIFI_OFF_DEFERRING_TIME_MILLIS_INT =
4259                 KEY_PREFIX + "wifi_off_deferring_time_millis_int";
4260 
4261         /**
4262          * A boolean flag specifying whether or not this carrier requires one IMS registration for
4263          * all IMS services (MMTEL and RCS).
4264          * <p>
4265          * If set to {@code true}, the IMS Service must use one IMS registration for all IMS
4266          * services. If set to {@code false}, IMS services may use separate IMS registrations for
4267          * MMTEL and RCS.
4268          * <p>
4269          * The default value for this configuration is {@code false}.
4270          * @see android.telephony.ims.SipDelegateManager
4271          */
4272         public static final String KEY_IMS_SINGLE_REGISTRATION_REQUIRED_BOOL =
4273                 KEY_PREFIX + "ims_single_registration_required_bool";
4274 
4275         /**
4276          * A boolean flag specifying whether or not this carrier supports the device notifying the
4277          * network of its RCS capabilities using the SIP PUBLISH procedure defined for User
4278          * Capability Exchange (UCE). See RCC.71, section 3 for more information.
4279          * <p>
4280          * If this key's value is set to false, the procedure for RCS contact capability exchange
4281          * via SIP SUBSCRIBE/NOTIFY will also be disabled internally, and
4282          * {@link Ims#KEY_ENABLE_PRESENCE_PUBLISH_BOOL} must also be set to false to ensure
4283          * apps do not improperly think that capability exchange via SIP PUBLISH is enabled.
4284          * <p> The default value for this key is {@code false}.
4285          */
4286         public static final String KEY_ENABLE_PRESENCE_PUBLISH_BOOL =
4287                 KEY_PREFIX + "enable_presence_publish_bool";
4288 
4289         /**
4290          * Each string in this array contains a mapping between the service-id and version portion
4291          * of the service-description element and the associated IMS feature tag(s) that are
4292          * associated with each element (see RCC.07 Table 7).
4293          * <p>
4294          * Each string contains 3 parts, which define the mapping between service-description and
4295          * feature tag(s) that must be present in the IMS REGISTER for the RCS service to be
4296          * published as part of the RCS PUBLISH procedure:
4297          * [service-id]|[version]|[desc]|[feature_tag];[feature_tag];...
4298          * <ul>
4299          *   <li>[service-id]: the service-id element associated with the RCS capability.</li>
4300          *   <li>[version]: The version element associated with that service-id</li>
4301          *   <li>[desc]: The optional desecription element associated with that service-id</li>
4302          *   <li>[feature_tag];[feature_tag]: The list of all feature tags associated with this
4303          *       capability that MUST ALL be present in the IMS registration for this this
4304          *       capability to be published to the network.</li>
4305          * </ul>
4306          * <p>
4307          * Features managed by the framework will be considered capable when the ImsService reports
4308          * that those services are capable via the
4309          * {@link MmTelFeature#notifyCapabilitiesStatusChanged(MmTelFeature.MmTelCapabilities)} or
4310          * {@link RcsFeature#notifyCapabilitiesStatusChanged(RcsFeature.RcsImsCapabilities)} APIs.
4311          * For RCS services not managed by the framework, the capability of these services are
4312          * determined by looking at the feature tags associated with the IMS registration using the
4313          * {@link ImsRegistrationAttributes} API and mapping them to the service-description map.
4314          * <p>
4315          * The framework contains a default value of this key, which is based off of RCC.07
4316          * specification. Capabilities based of carrier extensions may be added to this list on a
4317          * carrier-by-carrier basis as required in order to support additional services in the
4318          * PUBLISH. If this list contains a service-id and version that overlaps with the default,
4319          * it will override the framework default.
4320          * @hide
4321          */
4322         public static final String KEY_PUBLISH_SERVICE_DESC_FEATURE_TAG_MAP_OVERRIDE_STRING_ARRAY =
4323                 KEY_PREFIX + "publish_service_desc_feature_tag_map_override_string_array";
4324 
4325         /**
4326          * Flag indicating whether or not this carrier supports the exchange of phone numbers with
4327          * the carrier's RCS presence server in order to retrieve the RCS capabilities of requested
4328          * contacts used in the RCS User Capability Exchange (UCE) procedure. See RCC.71, section 3
4329          * for more information.
4330          * <p>
4331          * When presence is supported, the device uses the SIP SUBSCRIBE/NOTIFY procedure internally
4332          * to retrieve the requested RCS capabilities. See
4333          * {@link android.telephony.ims.RcsUceAdapter} for more information on how RCS capabilities
4334          * can be retrieved from the carrier's network.
4335          */
4336         public static final String KEY_ENABLE_PRESENCE_CAPABILITY_EXCHANGE_BOOL =
4337                 KEY_PREFIX + "enable_presence_capability_exchange_bool";
4338 
4339 
4340         /**
4341          * Flag indicating whether or not the carrier expects the RCS UCE service to periodically
4342          * refresh the RCS capabilities cache of the user's contacts as well as request the
4343          * capabilities of call contacts when the SIM card is first inserted or when a new contact
4344          * is added, removed, or modified. This corresponds to the RCC.07 A.19
4345          * "DISABLE INITIAL ADDRESS BOOK SCAN" parameter.
4346          * <p>
4347          * If this flag is disabled, the capabilities cache will not be refreshed internally at all
4348          * and will only be updated if the cached capabilities are stale when an application
4349          * requests them.
4350          *
4351          * @see RcsUceAdapter#isUceSettingEnabled() more information about this feature and how
4352          * it is enabled by the user.
4353          */
4354         public static final String KEY_RCS_BULK_CAPABILITY_EXCHANGE_BOOL =
4355                 KEY_PREFIX + "rcs_bulk_capability_exchange_bool";
4356 
4357         /**
4358          * Flag indicating whether or not the carrier supports capability exchange with a list of
4359          * contacts. When {@code true}, the device will batch together multiple requests and
4360          * construct a RLMI document in the SIP SUBSCRIBE request (see RFC 4662). If {@code false},
4361          * the request will be split up into one SIP SUBSCRIBE request per contact.
4362          */
4363         public static final String KEY_ENABLE_PRESENCE_GROUP_SUBSCRIBE_BOOL =
4364                 KEY_PREFIX + "enable_presence_group_subscribe_bool";
4365 
4366         /**
4367          * An integer key associated with the period of time in seconds the non-rcs capability
4368          * information of each contact is cached on the device.
4369          * <p>
4370          * The rcs capability cache expiration sec is managed by
4371          * {@code android.telephony.ims.ProvisioningManager} but non-rcs capability is managed by
4372          * {@link CarrierConfigManager} since non-rcs capability will be provided via ACS or carrier
4373          * config.
4374          * <p>
4375          * The default value is 2592000 secs (30 days), see RCC.07 Annex A.1.9.
4376          */
4377         public static final String KEY_NON_RCS_CAPABILITIES_CACHE_EXPIRATION_SEC_INT =
4378                 KEY_PREFIX + "non_rcs_capabilities_cache_expiration_sec_int";
4379 
4380         /**
4381          * Specifies the RCS feature tag allowed for the carrier.
4382          *
4383          * <p>The values refer to RCC.07 2.4.4.
4384          */
4385         public static final String KEY_RCS_FEATURE_TAG_ALLOWED_STRING_ARRAY =
4386                 KEY_PREFIX + "rcs_feature_tag_allowed_string_array";
4387 
4388         /**
4389          * Flag indicating whether or not carrier forbids device send the RCS request when the
4390          * device receive the network response with the SIP code 489 BAD EVENT.
4391          * <p>
4392          * The default value for this key is {@code false}.
4393          * @hide
4394          */
4395         public static final String KEY_RCS_REQUEST_FORBIDDEN_BY_SIP_489_BOOL =
4396                 KEY_PREFIX + "rcs_request_forbidden_by_sip_489_bool";
4397 
4398         /**
4399          * Indicates the interval that SUBSCRIBE requests from applications will be retried at when
4400          * the carrier network has responded to a previous request with a forbidden error.
4401          * <p>
4402          * The default value for this key is 20 minutes.
4403          * @hide
4404          */
4405         public static final String KEY_RCS_REQUEST_RETRY_INTERVAL_MILLIS_LONG =
4406                 KEY_PREFIX + "rcs_request_retry_interval_millis_long";
4407 
Ims()4408         private Ims() {}
4409 
getDefaults()4410         private static PersistableBundle getDefaults() {
4411             PersistableBundle defaults = new PersistableBundle();
4412             defaults.putInt(KEY_WIFI_OFF_DEFERRING_TIME_MILLIS_INT, 4000);
4413             defaults.putBoolean(KEY_IMS_SINGLE_REGISTRATION_REQUIRED_BOOL, false);
4414             defaults.putBoolean(KEY_ENABLE_PRESENCE_PUBLISH_BOOL, false);
4415             defaults.putStringArray(KEY_PUBLISH_SERVICE_DESC_FEATURE_TAG_MAP_OVERRIDE_STRING_ARRAY,
4416                     new String[] {});
4417             defaults.putBoolean(KEY_ENABLE_PRESENCE_CAPABILITY_EXCHANGE_BOOL, false);
4418             defaults.putBoolean(KEY_RCS_BULK_CAPABILITY_EXCHANGE_BOOL, false);
4419             defaults.putBoolean(KEY_ENABLE_PRESENCE_GROUP_SUBSCRIBE_BOOL, false);
4420             defaults.putInt(KEY_NON_RCS_CAPABILITIES_CACHE_EXPIRATION_SEC_INT, 30 * 24 * 60 * 60);
4421             defaults.putBoolean(KEY_RCS_REQUEST_FORBIDDEN_BY_SIP_489_BOOL, false);
4422             defaults.putLong(KEY_RCS_REQUEST_RETRY_INTERVAL_MILLIS_LONG, 20 * 60 * 1000);
4423             defaults.putStringArray(KEY_RCS_FEATURE_TAG_ALLOWED_STRING_ARRAY, new String[]{
4424                     "+g.3gpp.icsi-ref=\"urn%3Aurn-7%3A3gpp-service.ims.icsi.oma.cpm.msg\"",
4425                     "+g.3gpp.icsi-ref=\"urn%3Aurn-7%3A3gpp-service.ims.icsi.oma.cpm.largemsg\"",
4426                     "+g.3gpp.icsi-ref=\"urn%3Aurn-7%3A3gpp-service.ims.icsi.oma.cpm.deferred\"",
4427                     "+g.gsma.rcs.cpm.pager-large",
4428                     "+g.3gpp.icsi-ref=\"urn%3Aurn-7%3A3gpp-service.ims.icsi.oma.cpm.session\"",
4429                     "+g.3gpp.icsi-ref=\"urn%3Aurn-7%3A3gpp-service.ims.icsi.oma.cpm.filetransfer\"",
4430                     "+g.3gpp.iari-ref=\"urn%3Aurn-7%3A3gpp-application.ims.iari.rcs.fthttp\"",
4431                     "+g.3gpp.iari-ref=\"urn%3Aurn-7%3A3gpp-application.ims.iari.rcs.ftsms\"",
4432                     "+g.3gpp.iari-ref=\"urn%3Aurn-7%3A3gpp-service.ims.icsi.gsma.callcomposer\"",
4433                     "+g.gsma.callcomposer",
4434                     "+g.3gpp.icsi-ref=\"urn%3Aurn-7%3A3gpp-service.ims.icsi.gsma.callunanswered\"",
4435                     "+g.3gpp.icsi-ref=\"urn%3Aurn-7%3A3gpp-service.ims.icsi.gsma.sharedmap\"",
4436                     "+g.3gpp.icsi-ref=\"urn%3Aurn-7%3A3gpp-service.ims.icsi.gsma.sharedsketch\"",
4437                     "+g.3gpp.iari-ref=\"urn%3Aurn-7%3A3gpp-application.ims.iari.rcs.geopush\"",
4438                     "+g.3gpp.iari-ref=\"urn%3Aurn-7%3A3gpp-application.ims.iari.rcs.geosms\"",
4439                     "+g.3gpp.iari-ref=\"urn%3Aurn-7%3A3gpp-application.ims.iari.rcs.chatbot\"",
4440                     "+g.3gpp.iari-ref=\"urn%3Aurn-7%3A3gpp-application.ims.iari.rcs.chatbot.sa\"",
4441                     "+g.gsma.rcs.botversion=\"#=1,#=2\"",
4442                     "+g.gsma.rcs.cpimext"});
4443 
4444             return defaults;
4445         }
4446     }
4447 
4448     /**
4449      * Configs used for epdg tunnel bring up.
4450      *
4451      * @see <a href="https://tools.ietf.org/html/rfc7296">RFC 7296, Internet Key Exchange Protocol
4452      *     Version 2 (IKEv2)</a>
4453      */
4454     public static final class Iwlan {
4455         /** Prefix of all Epdg.KEY_* constants. */
4456         public static final String KEY_PREFIX = "iwlan.";
4457 
4458         /**
4459          * Time in seconds after which the child security association session is terminated if rekey
4460          * procedure is not successful. If not set or set to <= 0, the default value is 3600
4461          * seconds.
4462          */
4463         public static final String KEY_CHILD_SA_REKEY_HARD_TIMER_SEC_INT =
4464                 KEY_PREFIX + "child_sa_rekey_hard_timer_sec_int";
4465 
4466         /**
4467          * Time in seconds after which the child session rekey procedure is started. If not set or
4468          * set to <= 0, default value is 3000 seconds.
4469          */
4470         public static final String KEY_CHILD_SA_REKEY_SOFT_TIMER_SEC_INT =
4471                 KEY_PREFIX + "child_sa_rekey_soft_timer_sec_int";
4472 
4473         /**
4474          * Supported DH groups for IKE negotiation. Possible values are:
4475          * {@link android.net.ipsec.ike.SaProposal#DH_GROUP_NONE},
4476          * {@link android.net.ipsec.ike.SaProposal#DH_GROUP_1024_BIT_MODP},
4477          * {@link android.net.ipsec.ike.SaProposal#DH_GROUP_1536_BIT_MODP},
4478          * {@link android.net.ipsec.ike.SaProposal#DH_GROUP_2048_BIT_MODP}
4479          */
4480         public static final String KEY_DIFFIE_HELLMAN_GROUPS_INT_ARRAY =
4481                 KEY_PREFIX + "diffie_hellman_groups_int_array";
4482 
4483         /**
4484          * Time in seconds after which a dead peer detection (DPD) request is sent. If not set or
4485          * set to <= 0, default value is 120 seconds.
4486          */
4487         public static final String KEY_DPD_TIMER_SEC_INT = KEY_PREFIX + "dpd_timer_sec_int";
4488 
4489         /**
4490          * Method used to authenticate epdg server. Possible values are {@link
4491          * #AUTHENTICATION_METHOD_EAP_ONLY}, {@link #AUTHENTICATION_METHOD_CERT}
4492          */
4493         public static final String KEY_EPDG_AUTHENTICATION_METHOD_INT =
4494                 KEY_PREFIX + "epdg_authentication_method_int";
4495 
4496         /**
4497          * A priority list of ePDG addresses to be used. Possible values are {@link
4498          * #EPDG_ADDRESS_STATIC}, {@link #EPDG_ADDRESS_PLMN}, {@link #EPDG_ADDRESS_PCO}, {@link
4499          * #EPDG_ADDRESS_CELLULAR_LOC}
4500          */
4501         public static final String KEY_EPDG_ADDRESS_PRIORITY_INT_ARRAY =
4502                 KEY_PREFIX + "epdg_address_priority_int_array";
4503 
4504         /** Epdg static IP address or FQDN */
4505         public static final String KEY_EPDG_STATIC_ADDRESS_STRING =
4506                 KEY_PREFIX + "epdg_static_address_string";
4507 
4508         /** Epdg static IP address or FQDN for roaming */
4509         public static final String KEY_EPDG_STATIC_ADDRESS_ROAMING_STRING =
4510                 KEY_PREFIX + "epdg_static_address_roaming_string";
4511 
4512         /**
4513          * List of supported key sizes for AES Cipher Block Chaining (CBC) encryption mode of child
4514          * session. Possible values are:
4515          * {@link android.net.ipsec.ike.SaProposal#KEY_LEN_UNUSED},
4516          * {@link android.net.ipsec.ike.SaProposal#KEY_LEN_AES_128},
4517          * {@link android.net.ipsec.ike.SaProposal#KEY_LEN_AES_192},
4518          * {@link android.net.ipsec.ike.SaProposal#KEY_LEN_AES_256}
4519          */
4520         public static final String KEY_CHILD_SESSION_AES_CBC_KEY_SIZE_INT_ARRAY =
4521                 KEY_PREFIX + "child_session_aes_cbc_key_size_int_array";
4522 
4523         /**
4524          * List of supported key sizes for AES Counter (CTR) encryption mode of child session.
4525          * Possible values are:
4526          * {@link android.net.ipsec.ike.SaProposal#KEY_LEN_UNUSED},
4527          * {@link android.net.ipsec.ike.SaProposal#KEY_LEN_AES_128},
4528          * {@link android.net.ipsec.ike.SaProposal#KEY_LEN_AES_192},
4529          * {@link android.net.ipsec.ike.SaProposal#KEY_LEN_AES_256}
4530          */
4531         public static final String KEY_CHILD_SESSION_AES_CTR_KEY_SIZE_INT_ARRAY =
4532                 KEY_PREFIX + "child_session_aes_ctr_key_size_int_array";
4533 
4534         /**
4535          * List of supported encryption algorithms for child session. Possible values are
4536          * {@link android.net.ipsec.ike.SaProposal#ENCRYPTION_ALGORITHM_AES_CBC}
4537          */
4538         public static final String KEY_SUPPORTED_CHILD_SESSION_ENCRYPTION_ALGORITHMS_INT_ARRAY =
4539                 KEY_PREFIX + "supported_child_session_encryption_algorithms_int_array";
4540 
4541         /**
4542          * Time in seconds after which the IKE session is terminated if rekey procedure is not
4543          * successful. If not set or set to <= 0, default value is 3600 seconds.
4544          */
4545         public static final String KEY_IKE_REKEY_HARD_TIMER_SEC_INT =
4546                 KEY_PREFIX + "ike_rekey_hard_timer_in_sec";
4547 
4548         /**
4549          * Time in seconds after which the IKE session rekey procedure is started. If not set or set
4550          * to <= 0, default value is 3000 seconds.
4551          */
4552         public static final String KEY_IKE_REKEY_SOFT_TIMER_SEC_INT =
4553                 KEY_PREFIX + "ike_rekey_soft_timer_sec_int";
4554 
4555         /**
4556          * List of supported key sizes for AES Cipher Block Chaining (CBC) encryption mode of IKE
4557          * session. Possible values:
4558          * {@link android.net.ipsec.ike.SaProposal#KEY_LEN_UNUSED},
4559          * {@link android.net.ipsec.ike.SaProposal#KEY_LEN_AES_128},
4560          * {@link android.net.ipsec.ike.SaProposal#KEY_LEN_AES_192},
4561          * {@link android.net.ipsec.ike.SaProposal#KEY_LEN_AES_256}
4562          */
4563         public static final String KEY_IKE_SESSION_AES_CBC_KEY_SIZE_INT_ARRAY =
4564                 KEY_PREFIX + "ike_session_encryption_aes_cbc_key_size_int_array";
4565 
4566 
4567         /**
4568          * List of supported key sizes for AES Counter (CTR) encryption mode of IKE session.
4569          * Possible values -
4570          * {@link android.net.ipsec.ike.SaProposal#KEY_LEN_UNUSED},
4571          * {@link android.net.ipsec.ike.SaProposal#KEY_LEN_AES_128},
4572          * {@link android.net.ipsec.ike.SaProposal#KEY_LEN_AES_192},
4573          * {@link android.net.ipsec.ike.SaProposal#KEY_LEN_AES_256}
4574          */
4575          public static final String KEY_IKE_SESSION_AES_CTR_KEY_SIZE_INT_ARRAY =
4576                  KEY_PREFIX + "ike_session_encryption_aes_ctr_key_size_int_array";
4577 
4578         /**
4579          * List of supported encryption algorithms for IKE session. Possible values are
4580          * {@link android.net.ipsec.ike.SaProposal#ENCRYPTION_ALGORITHM_AES_CBC},
4581          * {@link android.net.ipsec.ike.SaProposal#ENCRYPTION_ALGORITHM_AES_CTR}
4582          */
4583         public static final String KEY_SUPPORTED_IKE_SESSION_ENCRYPTION_ALGORITHMS_INT_ARRAY =
4584                 KEY_PREFIX + "supported_ike_session_encryption_algorithms_int_array";
4585 
4586         /**
4587          * List of supported integrity algorithms for IKE session. Possible values are
4588          * {@link android.net.ipsec.ike.SaProposal#INTEGRITY_ALGORITHM_NONE},
4589          * {@link android.net.ipsec.ike.SaProposal#INTEGRITY_ALGORITHM_HMAC_SHA1_96},
4590          * {@link android.net.ipsec.ike.SaProposal#INTEGRITY_ALGORITHM_AES_XCBC_96},
4591          * {@link android.net.ipsec.ike.SaProposal#INTEGRITY_ALGORITHM_HMAC_SHA2_256_128},
4592          * {@link android.net.ipsec.ike.SaProposal#INTEGRITY_ALGORITHM_HMAC_SHA2_384_192},
4593          * {@link android.net.ipsec.ike.SaProposal#INTEGRITY_ALGORITHM_HMAC_SHA2_512_256}
4594          */
4595         public static final String KEY_SUPPORTED_INTEGRITY_ALGORITHMS_INT_ARRAY =
4596                 KEY_PREFIX + "supported_integrity_algorithms_int_array";
4597 
4598         /** Maximum number of retries for tunnel establishment. */
4599         public static final String KEY_MAX_RETRIES_INT = KEY_PREFIX + "max_retries_int";
4600 
4601         /**
4602          * Time in seconds after which a NATT keep alive message is sent. If not set or set to <= 0,
4603          * default value is 20 seconds.
4604          */
4605         public static final String KEY_NATT_KEEP_ALIVE_TIMER_SEC_INT =
4606                 KEY_PREFIX + "natt_keep_alive_timer_sec_int";
4607 
4608         /** List of '-' separated MCC/MNCs used to create ePDG FQDN as per 3GPP TS 23.003 */
4609         public static final String KEY_MCC_MNCS_STRING_ARRAY = KEY_PREFIX + "mcc_mncs_string_array";
4610 
4611         /**
4612          * List of supported pseudo random function algorithms for IKE session. Possible values are
4613          * {@link android.net.ipsec.ike.SaProposal#PSEUDORANDOM_FUNCTION_HMAC_SHA1},
4614          * {@link android.net.ipsec.ike.SaProposal#PSEUDORANDOM_FUNCTION_AES128_XCBC},
4615          * {@link android.net.ipsec.ike.SaProposal#PSEUDORANDOM_FUNCTION_SHA2_256},
4616          * {@link android.net.ipsec.ike.SaProposal#PSEUDORANDOM_FUNCTION_SHA2_384},
4617          * {@link android.net.ipsec.ike.SaProposal#PSEUDORANDOM_FUNCTION_SHA2_512}
4618          */
4619         public static final String KEY_SUPPORTED_PRF_ALGORITHMS_INT_ARRAY =
4620                 KEY_PREFIX + "supported_prf_algorithms_int_array";
4621 
4622         /**
4623          * List of IKE message retransmission timeouts in milliseconds, where each timeout
4624          * is the waiting time before next retry, except the last timeout which is the waiting time
4625          * before terminating the IKE Session. Min list length = 1, Max
4626          * list length = 10 Min timeout = 500 ms, Max timeout = 1800000 ms
4627          */
4628         public static final String KEY_RETRANSMIT_TIMER_MSEC_INT_ARRAY =
4629                 KEY_PREFIX + "retransmit_timer_sec_int_array";
4630 
4631         /**
4632          * Specifies the local identity type for IKE negotiations. Possible values are {@link
4633          * #ID_TYPE_FQDN}, {@link #ID_TYPE_RFC822_ADDR}, {@link #ID_TYPE_KEY_ID}
4634          */
4635         public static final String KEY_IKE_LOCAL_ID_TYPE_INT = KEY_PREFIX + "ike_local_id_type_int";
4636 
4637         /**
4638          * Specifies the remote identity type for IKE negotiations. Possible values are {@link
4639          * #ID_TYPE_FQDN}, {@link #ID_TYPE_RFC822_ADDR}, {@link #ID_TYPE_KEY_ID}
4640          */
4641         public static final String KEY_IKE_REMOTE_ID_TYPE_INT =
4642                 KEY_PREFIX + "ike_remote_id_type_int";
4643 
4644         /** Controls if KE payload should be added during child session local rekey procedure. */
4645         public static final String KEY_ADD_KE_TO_CHILD_SESSION_REKEY_BOOL =
4646                 KEY_PREFIX + "add_ke_to_child_session_rekey_bool";
4647 
4648         /** Specifies the PCO id for IPv6 Epdg server address */
4649         public static final String KEY_EPDG_PCO_ID_IPV6_INT = KEY_PREFIX + "epdg_pco_id_ipv6_int";
4650 
4651         /** Specifies the PCO id for IPv4 Epdg server address */
4652         public static final String KEY_EPDG_PCO_ID_IPV4_INT = KEY_PREFIX + "epdg_pco_id_ipv4_int";
4653 
4654         /** @hide */
4655         @IntDef({AUTHENTICATION_METHOD_EAP_ONLY, AUTHENTICATION_METHOD_CERT})
4656         public @interface AuthenticationMethodType {}
4657 
4658         /**
4659          * Certificate sent from the server is ignored. Only Extensible Authentication Protocol
4660          * (EAP) is used to authenticate the server. EAP_ONLY_AUTH payload is added to IKE_AUTH
4661          * request if supported.
4662          *
4663          * @see <a href="https://tools.ietf.org/html/rfc5998">RFC 5998</a>
4664          */
4665         public static final int AUTHENTICATION_METHOD_EAP_ONLY = 0;
4666         /** Server is authenticated using its certificate. */
4667         public static final int AUTHENTICATION_METHOD_CERT = 1;
4668 
4669         /** @hide */
4670         @IntDef({
4671             EPDG_ADDRESS_STATIC,
4672             EPDG_ADDRESS_PLMN,
4673             EPDG_ADDRESS_PCO,
4674             EPDG_ADDRESS_CELLULAR_LOC
4675         })
4676         public @interface EpdgAddressType {}
4677 
4678         /** Use static epdg address. */
4679         public static final int EPDG_ADDRESS_STATIC = 0;
4680         /** Construct the epdg address using plmn. */
4681         public static final int EPDG_ADDRESS_PLMN = 1;
4682         /**
4683          * Use the epdg address received in protocol configuration options (PCO) from the network.
4684          */
4685         public static final int EPDG_ADDRESS_PCO = 2;
4686         /** Use cellular location to chose epdg server */
4687         public static final int EPDG_ADDRESS_CELLULAR_LOC = 3;
4688 
4689         /** @hide */
4690         @IntDef({ID_TYPE_FQDN, ID_TYPE_RFC822_ADDR, ID_TYPE_KEY_ID})
4691         public @interface IkeIdType {}
4692 
4693         /**
4694          * Ike Identification Fully Qualified Domain Name
4695          *
4696          * @see <a href="https://tools.ietf.org/html/rfc7296#section-3.5">RFC 7296, Internet Key
4697          *     Exchange Protocol Version 2 (IKEv2)</a>
4698          */
4699         public static final int ID_TYPE_FQDN = 2;
4700         /**
4701          * Ike Identification Fully Qualified RFC 822 email address.
4702          *
4703          * @see <a href="https://tools.ietf.org/html/rfc7296#section-3.5">RFC 7296, Internet Key
4704          *     Exchange Protocol Version 2 (IKEv2)</a>
4705          */
4706         public static final int ID_TYPE_RFC822_ADDR = 3;
4707         /**
4708          * Ike Identification opaque octet stream for vendor specific information
4709          *
4710          * @see <a href="https://tools.ietf.org/html/rfc7296#section-3.5">RFC 7296, Internet Key
4711          *     Exchange Protocol Version 2 (IKEv2)</a>
4712          */
4713         public static final int ID_TYPE_KEY_ID = 11;
4714 
Iwlan()4715         private Iwlan() {}
4716 
getDefaults()4717         private static PersistableBundle getDefaults() {
4718             PersistableBundle defaults = new PersistableBundle();
4719             defaults.putInt(KEY_IKE_REKEY_SOFT_TIMER_SEC_INT, 7200);
4720             defaults.putInt(KEY_IKE_REKEY_HARD_TIMER_SEC_INT, 14400);
4721             defaults.putInt(KEY_CHILD_SA_REKEY_SOFT_TIMER_SEC_INT, 3600);
4722             defaults.putInt(KEY_CHILD_SA_REKEY_HARD_TIMER_SEC_INT, 7200);
4723             defaults.putIntArray(
4724                     KEY_RETRANSMIT_TIMER_MSEC_INT_ARRAY, new int[] {500, 1000, 2000, 4000, 8000});
4725             defaults.putInt(KEY_DPD_TIMER_SEC_INT, 120);
4726             defaults.putInt(KEY_MAX_RETRIES_INT, 3);
4727             defaults.putIntArray(
4728                     KEY_DIFFIE_HELLMAN_GROUPS_INT_ARRAY,
4729                     new int[] {
4730                         SaProposal.DH_GROUP_1024_BIT_MODP,
4731                         SaProposal.DH_GROUP_1536_BIT_MODP,
4732                         SaProposal.DH_GROUP_2048_BIT_MODP
4733                     });
4734             defaults.putIntArray(
4735                     KEY_SUPPORTED_IKE_SESSION_ENCRYPTION_ALGORITHMS_INT_ARRAY,
4736                     new int[] {SaProposal.ENCRYPTION_ALGORITHM_AES_CBC});
4737             defaults.putIntArray(
4738                     KEY_SUPPORTED_CHILD_SESSION_ENCRYPTION_ALGORITHMS_INT_ARRAY,
4739                     new int[] {SaProposal.ENCRYPTION_ALGORITHM_AES_CBC});
4740             defaults.putIntArray(
4741                     KEY_SUPPORTED_INTEGRITY_ALGORITHMS_INT_ARRAY,
4742                     new int[] {
4743                         SaProposal.INTEGRITY_ALGORITHM_AES_XCBC_96,
4744                         SaProposal.INTEGRITY_ALGORITHM_HMAC_SHA1_96,
4745                         SaProposal.INTEGRITY_ALGORITHM_HMAC_SHA2_256_128,
4746                         SaProposal.INTEGRITY_ALGORITHM_HMAC_SHA2_384_192,
4747                         SaProposal.INTEGRITY_ALGORITHM_HMAC_SHA2_512_256,
4748                     });
4749             defaults.putIntArray(
4750                     KEY_SUPPORTED_PRF_ALGORITHMS_INT_ARRAY,
4751                     new int[] {
4752                         SaProposal.PSEUDORANDOM_FUNCTION_HMAC_SHA1,
4753                         SaProposal.PSEUDORANDOM_FUNCTION_AES128_XCBC,
4754                         SaProposal.PSEUDORANDOM_FUNCTION_SHA2_256,
4755                         SaProposal.PSEUDORANDOM_FUNCTION_SHA2_384,
4756                         SaProposal.PSEUDORANDOM_FUNCTION_SHA2_512
4757                     });
4758 
4759             defaults.putInt(KEY_EPDG_AUTHENTICATION_METHOD_INT, AUTHENTICATION_METHOD_EAP_ONLY);
4760             defaults.putString(KEY_EPDG_STATIC_ADDRESS_STRING, "");
4761             defaults.putString(KEY_EPDG_STATIC_ADDRESS_ROAMING_STRING, "");
4762             // will be used after b/158036773 is fixed
4763             defaults.putInt(KEY_NATT_KEEP_ALIVE_TIMER_SEC_INT, 20);
4764             defaults.putIntArray(
4765                     KEY_IKE_SESSION_AES_CBC_KEY_SIZE_INT_ARRAY,
4766                     new int[] {
4767                       SaProposal.KEY_LEN_AES_128,
4768                       SaProposal.KEY_LEN_AES_192,
4769                       SaProposal.KEY_LEN_AES_256});
4770             defaults.putIntArray(
4771                     KEY_CHILD_SESSION_AES_CBC_KEY_SIZE_INT_ARRAY,
4772                     new int[] {
4773                       SaProposal.KEY_LEN_AES_128,
4774                       SaProposal.KEY_LEN_AES_192,
4775                       SaProposal.KEY_LEN_AES_256});
4776             defaults.putIntArray(
4777                     KEY_IKE_SESSION_AES_CTR_KEY_SIZE_INT_ARRAY,
4778                     new int[] {
4779                       SaProposal.KEY_LEN_AES_128,
4780                       SaProposal.KEY_LEN_AES_192,
4781                       SaProposal.KEY_LEN_AES_256});
4782             defaults.putIntArray(
4783                     KEY_CHILD_SESSION_AES_CTR_KEY_SIZE_INT_ARRAY,
4784                     new int[] {
4785                       SaProposal.KEY_LEN_AES_128,
4786                       SaProposal.KEY_LEN_AES_192,
4787                       SaProposal.KEY_LEN_AES_256});
4788             defaults.putIntArray(
4789                     KEY_EPDG_ADDRESS_PRIORITY_INT_ARRAY,
4790                     new int[] {EPDG_ADDRESS_PLMN, EPDG_ADDRESS_STATIC});
4791             defaults.putStringArray(KEY_MCC_MNCS_STRING_ARRAY, new String[] {});
4792             defaults.putInt(KEY_IKE_LOCAL_ID_TYPE_INT, ID_TYPE_RFC822_ADDR);
4793             defaults.putInt(KEY_IKE_REMOTE_ID_TYPE_INT, ID_TYPE_FQDN);
4794             defaults.putBoolean(KEY_ADD_KE_TO_CHILD_SESSION_REKEY_BOOL, false);
4795             defaults.putInt(KEY_EPDG_PCO_ID_IPV6_INT, 0);
4796             defaults.putInt(KEY_EPDG_PCO_ID_IPV4_INT, 0);
4797 
4798             return defaults;
4799         }
4800     }
4801 
4802     /**
4803      * A list of 4 GSM RSSI thresholds above which a signal level is considered POOR,
4804      * MODERATE, GOOD, or EXCELLENT, to be used in SignalStrength reporting.
4805      *
4806      * Note that the min and max thresholds are fixed at -113 and -51, as set in 3GPP TS 27.007
4807      * section 8.5.
4808      * <p>
4809      * See CellSignalStrengthGsm#GSM_RSSI_MAX and CellSignalStrengthGsm#GSM_RSSI_MIN. Any signal
4810      * level outside these boundaries is considered invalid.
4811      * @hide
4812      */
4813     public static final String KEY_GSM_RSSI_THRESHOLDS_INT_ARRAY =
4814             "gsm_rssi_thresholds_int_array";
4815 
4816     /**
4817      * Determines whether Wireless Priority Service call is supported over IMS.
4818      *
4819      * See Wireless Priority Service from https://www.fcc.gov/general/wireless-priority-service-wps
4820      * @hide
4821      */
4822     public static final String KEY_SUPPORT_WPS_OVER_IMS_BOOL =
4823             "support_wps_over_ims_bool";
4824 
4825     /**
4826      * The two digital number pattern of MMI code which is defined by carrier.
4827      * If the dial number matches this pattern, it will be dialed out normally not USSD.
4828      *
4829      * @hide
4830      */
4831     public static final String KEY_MMI_TWO_DIGIT_NUMBER_PATTERN_STRING_ARRAY =
4832             "mmi_two_digit_number_pattern_string_array";
4833 
4834     /**
4835      * Holds the list of carrier certificate hashes, followed by optional package names.
4836      * Format: "sha1/256" or "sha1/256:package1,package2,package3..."
4837      * Note that each carrier has its own hashes.
4838      */
4839     public static final String KEY_CARRIER_CERTIFICATE_STRING_ARRAY =
4840             "carrier_certificate_string_array";
4841 
4842     /**
4843      * Flag specifying whether the incoming call number should be formatted to national number
4844      * for Japan. @return {@code true} convert to the national format, {@code false} otherwise.
4845      * e.g. "+819012345678" -> "09012345678"
4846      * @hide
4847      */
4848     public static final String KEY_FORMAT_INCOMING_NUMBER_TO_NATIONAL_FOR_JP_BOOL =
4849             "format_incoming_number_to_national_for_jp_bool";
4850 
4851     /**
4852      * DisconnectCause array to play busy tone. Value should be array of
4853      * {@link android.telephony.DisconnectCause}.
4854      */
4855     public static final String KEY_DISCONNECT_CAUSE_PLAY_BUSYTONE_INT_ARRAY =
4856             "disconnect_cause_play_busytone_int_array";
4857 
4858     /**
4859      * Flag specifying whether to prevent sending CLIR activation("*31#") and deactivation("#31#")
4860      * code only without dialing number.
4861      * When {@code true}, these are prevented, {@code false} otherwise.
4862      */
4863     public static final String KEY_PREVENT_CLIR_ACTIVATION_AND_DEACTIVATION_CODE_BOOL =
4864             "prevent_clir_activation_and_deactivation_code_bool";
4865 
4866     /**
4867      * Flag specifying whether to show forwarded number on call-in-progress screen.
4868      * When true, forwarded number is shown.
4869      * When false, forwarded number is not shown.
4870      */
4871     public static final String KEY_SHOW_FORWARDED_NUMBER_BOOL =
4872             "show_forwarded_number_bool";
4873 
4874     /**
4875      * The list of originating address of missed incoming call SMS. If the SMS has originator
4876      * matched, the SMS will be treated as special SMS for notifying missed incoming call to the
4877      * user.
4878      *
4879      * @hide
4880      */
4881     public static final String KEY_MISSED_INCOMING_CALL_SMS_ORIGINATOR_STRING_ARRAY =
4882             "missed_incoming_call_sms_originator_string_array";
4883 
4884 
4885     /**
4886      * String array of Apn Type configurations.
4887      * The entries should be of form "APN_TYPE_NAME:priority".
4888      * priority is an integer that is sorted from highest to lowest.
4889      * example: cbs:5
4890      *
4891      * @hide
4892      */
4893     public static final String KEY_APN_PRIORITY_STRING_ARRAY = "apn_priority_string_array";
4894 
4895     /**
4896      * The patterns of missed incoming call sms. This is the regular expression used for
4897      * matching the missed incoming call's date, time, and caller id. The pattern should match
4898      * fields for at least month, day, hour, and minute. Year is optional although it is encouraged.
4899      *
4900      * An usable pattern should look like this:
4901      * ^(?<month>0[1-9]|1[012])\/(?<day>0[1-9]|1[0-9]|2[0-9]|3[0-1]) (?<hour>[0-1][0-9]|2[0-3]):
4902      * (?<minute>[0-5][0-9])\s*(?<callerId>[0-9]+)\s*$
4903      *
4904      * @hide
4905      */
4906     public static final String KEY_MISSED_INCOMING_CALL_SMS_PATTERN_STRING_ARRAY =
4907             "missed_incoming_call_sms_pattern_string_array";
4908 
4909     /**
4910      * Indicating whether DUN APN should be disabled when the device is roaming. In that case,
4911      * the default APN (i.e. internet) will be used for tethering.
4912      *
4913      * This config is only available when using Preset APN(not user edited) as Preferred APN.
4914      *
4915      * @hide
4916      */
4917     public static final String KEY_DISABLE_DUN_APN_WHILE_ROAMING_WITH_PRESET_APN_BOOL =
4918             "disable_dun_apn_while_roaming_with_preset_apn_bool";
4919 
4920     /**
4921      * Where there is no preferred APN, specifies the carrier's default preferred APN.
4922      * Specifies the {@link android.provider.Telephony.Carriers.APN} of the default preferred apn.
4923      *
4924      * This config is only available with Preset APN(not user edited).
4925      *
4926      * @hide
4927      */
4928     public static final String KEY_DEFAULT_PREFERRED_APN_NAME_STRING =
4929             "default_preferred_apn_name_string";
4930 
4931     /**
4932      * Indicates if the carrier supports call composer.
4933      */
4934     public static final String KEY_SUPPORTS_CALL_COMPOSER_BOOL = "supports_call_composer_bool";
4935 
4936     /**
4937      * Indicates the carrier server url that serves the call composer picture.
4938      */
4939     public static final String KEY_CALL_COMPOSER_PICTURE_SERVER_URL_STRING =
4940             "call_composer_picture_server_url_string";
4941 
4942     /**
4943      * For Android 11, provide a temporary solution for OEMs to use the lower of the two MTU values
4944      * for IPv4 and IPv6 if both are sent.
4945      * TODO: remove in later release
4946      *
4947      * @hide
4948      */
4949     public static final String KEY_USE_LOWER_MTU_VALUE_IF_BOTH_RECEIVED =
4950             "use_lower_mtu_value_if_both_received";
4951 
4952     /**
4953      * Determines the default RTT mode.
4954      *
4955      * Upon first boot, when the user has not yet set a value for their preferred RTT mode,
4956      * the value of this config will be sent to the IMS stack. Valid values are the same as for
4957      * {@link Settings.Secure#RTT_CALLING_MODE}.
4958      *
4959      * @hide
4960      */
4961     public static final String KEY_DEFAULT_RTT_MODE_INT =
4962             "default_rtt_mode_int";
4963 
4964     /**
4965      * Indicates whether RTT is supported while roaming.
4966      */
4967     public static final String KEY_RTT_SUPPORTED_WHILE_ROAMING_BOOL =
4968             "rtt_supported_while_roaming_bool";
4969 
4970     /**
4971      * Indicates if auto-configuration server is used for the RCS config
4972      * Reference: GSMA RCC.14
4973      */
4974     public static final String KEY_USE_ACS_FOR_RCS_BOOL = "use_acs_for_rcs_bool";
4975 
4976     /**
4977      * Indicates temporarily unmetered mobile data is supported by the carrier.
4978      * @hide
4979      */
4980     public static final String KEY_NETWORK_TEMP_NOT_METERED_SUPPORTED_BOOL =
4981             "network_temp_not_metered_supported_bool";
4982 
4983     /**
4984      * Boolean indicating whether the SIM PIN can be stored and verified
4985      * seamlessly after an unattended reboot.
4986      *
4987      * The device configuration value {@code config_allow_pin_storage_for_unattended_reboot}
4988      * ultimately controls whether this carrier configuration option is used.  Where
4989      * {@code config_allow_pin_storage_for_unattended_reboot} is false, the value of the
4990      * {@link #KEY_STORE_SIM_PIN_FOR_UNATTENDED_REBOOT_BOOL} carrier configuration option is
4991      * ignored.
4992      *
4993      * @hide
4994      */
4995     public static final String KEY_STORE_SIM_PIN_FOR_UNATTENDED_REBOOT_BOOL =
4996             "store_sim_pin_for_unattended_reboot_bool";
4997 
4998     /**
4999      * Determine whether "Enable 2G" toggle can be shown.
5000      *
5001      * Used to trade privacy/security against potentially reduced carrier coverage for some
5002      * carriers.
5003      */
5004     public static final String KEY_HIDE_ENABLE_2G = "hide_enable_2g_bool";
5005 
5006     /**
5007      * Indicates the allowed APN types that can be used for LTE initial attach. The order of APN
5008      * types in the configuration is the order of APN types that will be used for initial attach.
5009      * Empty list indicates that no APN types are allowed for initial attach.
5010      *
5011      * @hide
5012      */
5013     public static final String KEY_ALLOWED_INITIAL_ATTACH_APN_TYPES_STRING_ARRAY =
5014             "allowed_initial_attach_apn_types_string_array";
5015 
5016     /**
5017      * Indicates whether or not the carrier will provision merged carrier Wi-Fi offload networks.
5018      * Such networks are considered part of the core carrier network.
5019      *
5020      * This configuration will be use to gate whether such configurations are allowed to the carrier
5021      * and correspondingly enable UI elements which are required for such configurations.
5022      */
5023     public static final String KEY_CARRIER_PROVISIONS_WIFI_MERGED_NETWORKS_BOOL =
5024             "carrier_provisions_wifi_merged_networks_bool";
5025 
5026     /**
5027      * Determines whether or not to use (IP) data connectivity as a supplemental condition to
5028      * control the visibility of the no-calling indicator for this carrier in the System UI. Setting
5029      * the configuration to true may make sense for carriers that provide OTT calling.
5030      *
5031      * Config = true: show no-calling indication only if telephony does not have voice registration
5032      *                and if no (IP) data connectivity is available.
5033      * Config = false: show no-calling indication only if telephony does not have voice
5034      *                 registration.
5035      */
5036     public static final String KEY_USE_IP_FOR_CALLING_INDICATOR_BOOL =
5037             "use_ip_for_calling_indicator_bool";
5038 
5039     /**
5040      * Determine whether or not to display a call strength indicator for this carrier in the System
5041      * UI. Disabling the indication may be reasonable if the carrier's calling is not integrated
5042      * into the Android telephony stack (e.g. it is OTT).
5043      *
5044      * true: Use telephony APIs to detect the current networking medium of calling and display a
5045      *       UI indication based on the current strength (e.g. signal level) of that medium.
5046      * false: Do not display the call strength indicator.
5047      */
5048     public static final String KEY_DISPLAY_CALL_STRENGTH_INDICATOR_BOOL =
5049             "display_call_strength_indicator_bool";
5050 
5051     /**
5052      * Determine whether or not to display no data notification when data setup is permanently
5053      * failed.
5054      *
5055      * @hide
5056      */
5057     public static final String KEY_DISPLAY_NO_DATA_NOTIFICATION_ON_PERMANENT_FAILURE_BOOL =
5058             "display_no_data_notification_on_permanent_failure_bool";
5059 
5060     /**
5061      * Determine whether unthrottle data retry when tracking area code (TAC/LAC) from cell changes
5062      *
5063      * @hide
5064      */
5065     public static final String KEY_UNTHROTTLE_DATA_RETRY_WHEN_TAC_CHANGES_BOOL =
5066             "unthrottle_data_retry_when_tac_changes_bool";
5067 
5068     /** The default value for every variable. */
5069     private final static PersistableBundle sDefaults;
5070 
5071     static {
5072         sDefaults = new PersistableBundle();
sDefaults.putString(KEY_CARRIER_CONFIG_VERSION_STRING, "")5073         sDefaults.putString(KEY_CARRIER_CONFIG_VERSION_STRING, "");
sDefaults.putBoolean(KEY_ALLOW_HOLD_IN_IMS_CALL_BOOL, true)5074         sDefaults.putBoolean(KEY_ALLOW_HOLD_IN_IMS_CALL_BOOL, true);
sDefaults.putBoolean(KEY_CARRIER_ALLOW_DEFLECT_IMS_CALL_BOOL, false)5075         sDefaults.putBoolean(KEY_CARRIER_ALLOW_DEFLECT_IMS_CALL_BOOL, false);
sDefaults.putBoolean(KEY_CARRIER_ALLOW_TRANSFER_IMS_CALL_BOOL, false)5076         sDefaults.putBoolean(KEY_CARRIER_ALLOW_TRANSFER_IMS_CALL_BOOL, false);
sDefaults.putBoolean(KEY_ALWAYS_PLAY_REMOTE_HOLD_TONE_BOOL, false)5077         sDefaults.putBoolean(KEY_ALWAYS_PLAY_REMOTE_HOLD_TONE_BOOL, false);
sDefaults.putBoolean(KEY_AUTO_RETRY_FAILED_WIFI_EMERGENCY_CALL, false)5078         sDefaults.putBoolean(KEY_AUTO_RETRY_FAILED_WIFI_EMERGENCY_CALL, false);
sDefaults.putBoolean(KEY_ADDITIONAL_CALL_SETTING_BOOL, true)5079         sDefaults.putBoolean(KEY_ADDITIONAL_CALL_SETTING_BOOL, true);
sDefaults.putBoolean(KEY_ALLOW_EMERGENCY_NUMBERS_IN_CALL_LOG_BOOL, false)5080         sDefaults.putBoolean(KEY_ALLOW_EMERGENCY_NUMBERS_IN_CALL_LOG_BOOL, false);
sDefaults.putStringArray(KEY_UNLOGGABLE_NUMBERS_STRING_ARRAY, null)5081         sDefaults.putStringArray(KEY_UNLOGGABLE_NUMBERS_STRING_ARRAY, null);
sDefaults.putBoolean(KEY_ALLOW_LOCAL_DTMF_TONES_BOOL, true)5082         sDefaults.putBoolean(KEY_ALLOW_LOCAL_DTMF_TONES_BOOL, true);
sDefaults.putBoolean(KEY_PLAY_CALL_RECORDING_TONE_BOOL, false)5083         sDefaults.putBoolean(KEY_PLAY_CALL_RECORDING_TONE_BOOL, false);
sDefaults.putBoolean(KEY_APN_EXPAND_BOOL, true)5084         sDefaults.putBoolean(KEY_APN_EXPAND_BOOL, true);
sDefaults.putBoolean(KEY_AUTO_RETRY_ENABLED_BOOL, false)5085         sDefaults.putBoolean(KEY_AUTO_RETRY_ENABLED_BOOL, false);
sDefaults.putBoolean(KEY_CARRIER_SETTINGS_ENABLE_BOOL, false)5086         sDefaults.putBoolean(KEY_CARRIER_SETTINGS_ENABLE_BOOL, false);
sDefaults.putBoolean(KEY_CARRIER_VOLTE_AVAILABLE_BOOL, false)5087         sDefaults.putBoolean(KEY_CARRIER_VOLTE_AVAILABLE_BOOL, false);
sDefaults.putBoolean(KEY_CARRIER_VT_AVAILABLE_BOOL, false)5088         sDefaults.putBoolean(KEY_CARRIER_VT_AVAILABLE_BOOL, false);
sDefaults.putInt(KEY_CARRIER_USSD_METHOD_INT, USSD_OVER_CS_PREFERRED)5089         sDefaults.putInt(KEY_CARRIER_USSD_METHOD_INT, USSD_OVER_CS_PREFERRED);
sDefaults.putBoolean(KEY_VOLTE_5G_LIMITED_ALERT_DIALOG_BOOL, false)5090         sDefaults.putBoolean(KEY_VOLTE_5G_LIMITED_ALERT_DIALOG_BOOL, false);
sDefaults.putBoolean(KEY_NOTIFY_HANDOVER_VIDEO_FROM_WIFI_TO_LTE_BOOL, false)5091         sDefaults.putBoolean(KEY_NOTIFY_HANDOVER_VIDEO_FROM_WIFI_TO_LTE_BOOL, false);
sDefaults.putBoolean(KEY_ALLOW_MERGING_RTT_CALLS_BOOL, false)5092         sDefaults.putBoolean(KEY_ALLOW_MERGING_RTT_CALLS_BOOL, false);
sDefaults.putBoolean(KEY_NOTIFY_HANDOVER_VIDEO_FROM_LTE_TO_WIFI_BOOL, false)5093         sDefaults.putBoolean(KEY_NOTIFY_HANDOVER_VIDEO_FROM_LTE_TO_WIFI_BOOL, false);
sDefaults.putBoolean(KEY_SUPPORT_DOWNGRADE_VT_TO_AUDIO_BOOL, true)5094         sDefaults.putBoolean(KEY_SUPPORT_DOWNGRADE_VT_TO_AUDIO_BOOL, true);
sDefaults.putString(KEY_DEFAULT_VM_NUMBER_STRING, "")5095         sDefaults.putString(KEY_DEFAULT_VM_NUMBER_STRING, "");
sDefaults.putString(KEY_DEFAULT_VM_NUMBER_ROAMING_STRING, "")5096         sDefaults.putString(KEY_DEFAULT_VM_NUMBER_ROAMING_STRING, "");
sDefaults.putString(KEY_DEFAULT_VM_NUMBER_ROAMING_AND_IMS_UNREGISTERED_STRING, "")5097         sDefaults.putString(KEY_DEFAULT_VM_NUMBER_ROAMING_AND_IMS_UNREGISTERED_STRING, "");
sDefaults.putBoolean(KEY_CONFIG_TELEPHONY_USE_OWN_NUMBER_FOR_VOICEMAIL_BOOL, false)5098         sDefaults.putBoolean(KEY_CONFIG_TELEPHONY_USE_OWN_NUMBER_FOR_VOICEMAIL_BOOL, false);
sDefaults.putBoolean(KEY_IGNORE_DATA_ENABLED_CHANGED_FOR_VIDEO_CALLS, true)5099         sDefaults.putBoolean(KEY_IGNORE_DATA_ENABLED_CHANGED_FOR_VIDEO_CALLS, true);
sDefaults.putBoolean(KEY_VILTE_DATA_IS_METERED_BOOL, true)5100         sDefaults.putBoolean(KEY_VILTE_DATA_IS_METERED_BOOL, true);
sDefaults.putBoolean(KEY_CARRIER_WFC_IMS_AVAILABLE_BOOL, false)5101         sDefaults.putBoolean(KEY_CARRIER_WFC_IMS_AVAILABLE_BOOL, false);
sDefaults.putBoolean(KEY_CARRIER_CROSS_SIM_IMS_AVAILABLE_BOOL, false)5102         sDefaults.putBoolean(KEY_CARRIER_CROSS_SIM_IMS_AVAILABLE_BOOL, false);
sDefaults.putBoolean(KEY_CARRIER_WFC_SUPPORTS_WIFI_ONLY_BOOL, false)5103         sDefaults.putBoolean(KEY_CARRIER_WFC_SUPPORTS_WIFI_ONLY_BOOL, false);
sDefaults.putBoolean(KEY_CARRIER_DEFAULT_WFC_IMS_ENABLED_BOOL, false)5104         sDefaults.putBoolean(KEY_CARRIER_DEFAULT_WFC_IMS_ENABLED_BOOL, false);
sDefaults.putBoolean(KEY_CARRIER_DEFAULT_WFC_IMS_ROAMING_ENABLED_BOOL, false)5105         sDefaults.putBoolean(KEY_CARRIER_DEFAULT_WFC_IMS_ROAMING_ENABLED_BOOL, false);
sDefaults.putBoolean(KEY_CARRIER_PROMOTE_WFC_ON_CALL_FAIL_BOOL, false)5106         sDefaults.putBoolean(KEY_CARRIER_PROMOTE_WFC_ON_CALL_FAIL_BOOL, false);
sDefaults.putInt(KEY_CARRIER_DEFAULT_WFC_IMS_MODE_INT, 2)5107         sDefaults.putInt(KEY_CARRIER_DEFAULT_WFC_IMS_MODE_INT, 2);
sDefaults.putInt(KEY_CARRIER_DEFAULT_WFC_IMS_ROAMING_MODE_INT, 2)5108         sDefaults.putInt(KEY_CARRIER_DEFAULT_WFC_IMS_ROAMING_MODE_INT, 2);
sDefaults.putBoolean(KEY_CARRIER_FORCE_DISABLE_ETWS_CMAS_TEST_BOOL, false)5109         sDefaults.putBoolean(KEY_CARRIER_FORCE_DISABLE_ETWS_CMAS_TEST_BOOL, false);
sDefaults.putBoolean(KEY_CARRIER_RCS_PROVISIONING_REQUIRED_BOOL, true)5110         sDefaults.putBoolean(KEY_CARRIER_RCS_PROVISIONING_REQUIRED_BOOL, true);
sDefaults.putBoolean(KEY_CARRIER_VOLTE_PROVISIONING_REQUIRED_BOOL, false)5111         sDefaults.putBoolean(KEY_CARRIER_VOLTE_PROVISIONING_REQUIRED_BOOL, false);
sDefaults.putBoolean(KEY_CARRIER_UT_PROVISIONING_REQUIRED_BOOL, false)5112         sDefaults.putBoolean(KEY_CARRIER_UT_PROVISIONING_REQUIRED_BOOL, false);
sDefaults.putBoolean(KEY_CARRIER_SUPPORTS_SS_OVER_UT_BOOL, false)5113         sDefaults.putBoolean(KEY_CARRIER_SUPPORTS_SS_OVER_UT_BOOL, false);
sDefaults.putBoolean(KEY_CARRIER_VOLTE_OVERRIDE_WFC_PROVISIONING_BOOL, false)5114         sDefaults.putBoolean(KEY_CARRIER_VOLTE_OVERRIDE_WFC_PROVISIONING_BOOL, false);
sDefaults.putBoolean(KEY_CARRIER_VOLTE_TTY_SUPPORTED_BOOL, true)5115         sDefaults.putBoolean(KEY_CARRIER_VOLTE_TTY_SUPPORTED_BOOL, true);
sDefaults.putBoolean(KEY_CARRIER_ALLOW_TURNOFF_IMS_BOOL, true)5116         sDefaults.putBoolean(KEY_CARRIER_ALLOW_TURNOFF_IMS_BOOL, true);
sDefaults.putBoolean(KEY_CARRIER_IMS_GBA_REQUIRED_BOOL, false)5117         sDefaults.putBoolean(KEY_CARRIER_IMS_GBA_REQUIRED_BOOL, false);
sDefaults.putBoolean(KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL, false)5118         sDefaults.putBoolean(KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL, false);
sDefaults.putBoolean(KEY_CARRIER_USE_IMS_FIRST_FOR_EMERGENCY_BOOL, true)5119         sDefaults.putBoolean(KEY_CARRIER_USE_IMS_FIRST_FOR_EMERGENCY_BOOL, true);
sDefaults.putString(KEY_CARRIER_NETWORK_SERVICE_WWAN_PACKAGE_OVERRIDE_STRING, "")5120         sDefaults.putString(KEY_CARRIER_NETWORK_SERVICE_WWAN_PACKAGE_OVERRIDE_STRING, "");
sDefaults.putString(KEY_CARRIER_NETWORK_SERVICE_WLAN_PACKAGE_OVERRIDE_STRING, "")5121         sDefaults.putString(KEY_CARRIER_NETWORK_SERVICE_WLAN_PACKAGE_OVERRIDE_STRING, "");
sDefaults.putString(KEY_CARRIER_QUALIFIED_NETWORKS_SERVICE_PACKAGE_OVERRIDE_STRING, "")5122         sDefaults.putString(KEY_CARRIER_QUALIFIED_NETWORKS_SERVICE_PACKAGE_OVERRIDE_STRING, "");
sDefaults.putString(KEY_CARRIER_DATA_SERVICE_WWAN_PACKAGE_OVERRIDE_STRING, "")5123         sDefaults.putString(KEY_CARRIER_DATA_SERVICE_WWAN_PACKAGE_OVERRIDE_STRING, "");
sDefaults.putString(KEY_CARRIER_DATA_SERVICE_WLAN_PACKAGE_OVERRIDE_STRING, "")5124         sDefaults.putString(KEY_CARRIER_DATA_SERVICE_WLAN_PACKAGE_OVERRIDE_STRING, "");
sDefaults.putString(KEY_CARRIER_INSTANT_LETTERING_INVALID_CHARS_STRING, "")5125         sDefaults.putString(KEY_CARRIER_INSTANT_LETTERING_INVALID_CHARS_STRING, "");
sDefaults.putString(KEY_CARRIER_INSTANT_LETTERING_ESCAPED_CHARS_STRING, "")5126         sDefaults.putString(KEY_CARRIER_INSTANT_LETTERING_ESCAPED_CHARS_STRING, "");
sDefaults.putString(KEY_CARRIER_INSTANT_LETTERING_ENCODING_STRING, "")5127         sDefaults.putString(KEY_CARRIER_INSTANT_LETTERING_ENCODING_STRING, "");
sDefaults.putInt(KEY_CARRIER_INSTANT_LETTERING_LENGTH_LIMIT_INT, 64)5128         sDefaults.putInt(KEY_CARRIER_INSTANT_LETTERING_LENGTH_LIMIT_INT, 64);
sDefaults.putBoolean(KEY_DISABLE_CDMA_ACTIVATION_CODE_BOOL, false)5129         sDefaults.putBoolean(KEY_DISABLE_CDMA_ACTIVATION_CODE_BOOL, false);
sDefaults.putBoolean(KEY_DTMF_TYPE_ENABLED_BOOL, false)5130         sDefaults.putBoolean(KEY_DTMF_TYPE_ENABLED_BOOL, false);
sDefaults.putBoolean(KEY_ENABLE_DIALER_KEY_VIBRATION_BOOL, true)5131         sDefaults.putBoolean(KEY_ENABLE_DIALER_KEY_VIBRATION_BOOL, true);
sDefaults.putBoolean(KEY_HAS_IN_CALL_NOISE_SUPPRESSION_BOOL, false)5132         sDefaults.putBoolean(KEY_HAS_IN_CALL_NOISE_SUPPRESSION_BOOL, false);
sDefaults.putBoolean(KEY_HIDE_CARRIER_NETWORK_SETTINGS_BOOL, false)5133         sDefaults.putBoolean(KEY_HIDE_CARRIER_NETWORK_SETTINGS_BOOL, false);
sDefaults.putBoolean(KEY_ONLY_AUTO_SELECT_IN_HOME_NETWORK_BOOL, false)5134         sDefaults.putBoolean(KEY_ONLY_AUTO_SELECT_IN_HOME_NETWORK_BOOL, false);
sDefaults.putBoolean(KEY_SHOW_SINGLE_OPERATOR_ROW_IN_CHOOSE_NETWORK_SETTING_BOOL, true)5135         sDefaults.putBoolean(KEY_SHOW_SINGLE_OPERATOR_ROW_IN_CHOOSE_NETWORK_SETTING_BOOL, true);
sDefaults.putBoolean(KEY_SHOW_SPN_FOR_HOME_IN_CHOOSE_NETWORK_SETTING_BOOL, false)5136         sDefaults.putBoolean(KEY_SHOW_SPN_FOR_HOME_IN_CHOOSE_NETWORK_SETTING_BOOL, false);
sDefaults.putBoolean(KEY_SIMPLIFIED_NETWORK_SETTINGS_BOOL, false)5137         sDefaults.putBoolean(KEY_SIMPLIFIED_NETWORK_SETTINGS_BOOL, false);
sDefaults.putBoolean(KEY_HIDE_SIM_LOCK_SETTINGS_BOOL, false)5138         sDefaults.putBoolean(KEY_HIDE_SIM_LOCK_SETTINGS_BOOL, false);
5139 
sDefaults.putBoolean(KEY_CARRIER_VOLTE_PROVISIONED_BOOL, false)5140         sDefaults.putBoolean(KEY_CARRIER_VOLTE_PROVISIONED_BOOL, false);
sDefaults.putBoolean(KEY_CALL_BARRING_VISIBILITY_BOOL, false)5141         sDefaults.putBoolean(KEY_CALL_BARRING_VISIBILITY_BOOL, false);
sDefaults.putBoolean(KEY_CALL_BARRING_SUPPORTS_PASSWORD_CHANGE_BOOL, true)5142         sDefaults.putBoolean(KEY_CALL_BARRING_SUPPORTS_PASSWORD_CHANGE_BOOL, true);
sDefaults.putBoolean(KEY_CALL_BARRING_SUPPORTS_DEACTIVATE_ALL_BOOL, true)5143         sDefaults.putBoolean(KEY_CALL_BARRING_SUPPORTS_DEACTIVATE_ALL_BOOL, true);
sDefaults.putInt(KEY_CALL_BARRING_DEFAULT_SERVICE_CLASS_INT, SERVICE_CLASS_VOICE)5144         sDefaults.putInt(KEY_CALL_BARRING_DEFAULT_SERVICE_CLASS_INT, SERVICE_CLASS_VOICE);
sDefaults.putBoolean(KEY_SUPPORT_SS_OVER_CDMA_BOOL, false)5145         sDefaults.putBoolean(KEY_SUPPORT_SS_OVER_CDMA_BOOL, false);
sDefaults.putBoolean(KEY_CALL_FORWARDING_VISIBILITY_BOOL, true)5146         sDefaults.putBoolean(KEY_CALL_FORWARDING_VISIBILITY_BOOL, true);
sDefaults.putBoolean(KEY_CALL_FORWARDING_WHEN_UNREACHABLE_SUPPORTED_BOOL, true)5147         sDefaults.putBoolean(KEY_CALL_FORWARDING_WHEN_UNREACHABLE_SUPPORTED_BOOL, true);
sDefaults.putBoolean(KEY_CALL_FORWARDING_WHEN_UNANSWERED_SUPPORTED_BOOL, true)5148         sDefaults.putBoolean(KEY_CALL_FORWARDING_WHEN_UNANSWERED_SUPPORTED_BOOL, true);
sDefaults.putBoolean(KEY_CALL_FORWARDING_WHEN_BUSY_SUPPORTED_BOOL, true)5149         sDefaults.putBoolean(KEY_CALL_FORWARDING_WHEN_BUSY_SUPPORTED_BOOL, true);
sDefaults.putBoolean(KEY_ADDITIONAL_SETTINGS_CALLER_ID_VISIBILITY_BOOL, true)5150         sDefaults.putBoolean(KEY_ADDITIONAL_SETTINGS_CALLER_ID_VISIBILITY_BOOL, true);
sDefaults.putBoolean(KEY_ADDITIONAL_SETTINGS_CALL_WAITING_VISIBILITY_BOOL, true)5151         sDefaults.putBoolean(KEY_ADDITIONAL_SETTINGS_CALL_WAITING_VISIBILITY_BOOL, true);
sDefaults.putBoolean(KEY_DISABLE_SUPPLEMENTARY_SERVICES_IN_AIRPLANE_MODE_BOOL, false)5152         sDefaults.putBoolean(KEY_DISABLE_SUPPLEMENTARY_SERVICES_IN_AIRPLANE_MODE_BOOL, false);
sDefaults.putBoolean(KEY_IGNORE_SIM_NETWORK_LOCKED_EVENTS_BOOL, false)5153         sDefaults.putBoolean(KEY_IGNORE_SIM_NETWORK_LOCKED_EVENTS_BOOL, false);
sDefaults.putBoolean(KEY_MDN_IS_ADDITIONAL_VOICEMAIL_NUMBER_BOOL, false)5154         sDefaults.putBoolean(KEY_MDN_IS_ADDITIONAL_VOICEMAIL_NUMBER_BOOL, false);
sDefaults.putBoolean(KEY_OPERATOR_SELECTION_EXPAND_BOOL, true)5155         sDefaults.putBoolean(KEY_OPERATOR_SELECTION_EXPAND_BOOL, true);
sDefaults.putBoolean(KEY_PREFER_2G_BOOL, true)5156         sDefaults.putBoolean(KEY_PREFER_2G_BOOL, true);
sDefaults.putBoolean(KEY_SHOW_APN_SETTING_CDMA_BOOL, false)5157         sDefaults.putBoolean(KEY_SHOW_APN_SETTING_CDMA_BOOL, false);
sDefaults.putBoolean(KEY_SHOW_CDMA_CHOICES_BOOL, false)5158         sDefaults.putBoolean(KEY_SHOW_CDMA_CHOICES_BOOL, false);
sDefaults.putBoolean(KEY_SMS_REQUIRES_DESTINATION_NUMBER_CONVERSION_BOOL, false)5159         sDefaults.putBoolean(KEY_SMS_REQUIRES_DESTINATION_NUMBER_CONVERSION_BOOL, false);
sDefaults.putBoolean(KEY_SUPPORT_EMERGENCY_SMS_OVER_IMS_BOOL, false)5160         sDefaults.putBoolean(KEY_SUPPORT_EMERGENCY_SMS_OVER_IMS_BOOL, false);
sDefaults.putBoolean(KEY_SHOW_ONSCREEN_DIAL_BUTTON_BOOL, true)5161         sDefaults.putBoolean(KEY_SHOW_ONSCREEN_DIAL_BUTTON_BOOL, true);
sDefaults.putBoolean(KEY_SIM_NETWORK_UNLOCK_ALLOW_DISMISS_BOOL, true)5162         sDefaults.putBoolean(KEY_SIM_NETWORK_UNLOCK_ALLOW_DISMISS_BOOL, true);
sDefaults.putBoolean(KEY_SUPPORT_PAUSE_IMS_VIDEO_CALLS_BOOL, false)5163         sDefaults.putBoolean(KEY_SUPPORT_PAUSE_IMS_VIDEO_CALLS_BOOL, false);
sDefaults.putBoolean(KEY_SUPPORT_SWAP_AFTER_MERGE_BOOL, true)5164         sDefaults.putBoolean(KEY_SUPPORT_SWAP_AFTER_MERGE_BOOL, true);
sDefaults.putBoolean(KEY_USE_HFA_FOR_PROVISIONING_BOOL, false)5165         sDefaults.putBoolean(KEY_USE_HFA_FOR_PROVISIONING_BOOL, false);
sDefaults.putBoolean(KEY_EDITABLE_VOICEMAIL_NUMBER_SETTING_BOOL, true)5166         sDefaults.putBoolean(KEY_EDITABLE_VOICEMAIL_NUMBER_SETTING_BOOL, true);
sDefaults.putBoolean(KEY_EDITABLE_VOICEMAIL_NUMBER_BOOL, false)5167         sDefaults.putBoolean(KEY_EDITABLE_VOICEMAIL_NUMBER_BOOL, false);
sDefaults.putBoolean(KEY_USE_OTASP_FOR_PROVISIONING_BOOL, false)5168         sDefaults.putBoolean(KEY_USE_OTASP_FOR_PROVISIONING_BOOL, false);
sDefaults.putBoolean(KEY_VOICEMAIL_NOTIFICATION_PERSISTENT_BOOL, false)5169         sDefaults.putBoolean(KEY_VOICEMAIL_NOTIFICATION_PERSISTENT_BOOL, false);
sDefaults.putBoolean(KEY_VOICE_PRIVACY_DISABLE_UI_BOOL, false)5170         sDefaults.putBoolean(KEY_VOICE_PRIVACY_DISABLE_UI_BOOL, false);
sDefaults.putBoolean(KEY_WORLD_PHONE_BOOL, false)5171         sDefaults.putBoolean(KEY_WORLD_PHONE_BOOL, false);
sDefaults.putBoolean(KEY_REQUIRE_ENTITLEMENT_CHECKS_BOOL, true)5172         sDefaults.putBoolean(KEY_REQUIRE_ENTITLEMENT_CHECKS_BOOL, true);
sDefaults.putBoolean(KEY_RESTART_RADIO_ON_PDP_FAIL_REGULAR_DEACTIVATION_BOOL, false)5173         sDefaults.putBoolean(KEY_RESTART_RADIO_ON_PDP_FAIL_REGULAR_DEACTIVATION_BOOL, false);
sDefaults.putIntArray(KEY_RADIO_RESTART_FAILURE_CAUSES_INT_ARRAY, new int[]{})5174         sDefaults.putIntArray(KEY_RADIO_RESTART_FAILURE_CAUSES_INT_ARRAY, new int[]{});
sDefaults.putInt(KEY_VOLTE_REPLACEMENT_RAT_INT, 0)5175         sDefaults.putInt(KEY_VOLTE_REPLACEMENT_RAT_INT, 0);
sDefaults.putString(KEY_DEFAULT_SIM_CALL_MANAGER_STRING, "")5176         sDefaults.putString(KEY_DEFAULT_SIM_CALL_MANAGER_STRING, "");
sDefaults.putString(KEY_VVM_DESTINATION_NUMBER_STRING, "")5177         sDefaults.putString(KEY_VVM_DESTINATION_NUMBER_STRING, "");
sDefaults.putInt(KEY_VVM_PORT_NUMBER_INT, 0)5178         sDefaults.putInt(KEY_VVM_PORT_NUMBER_INT, 0);
sDefaults.putString(KEY_VVM_TYPE_STRING, "")5179         sDefaults.putString(KEY_VVM_TYPE_STRING, "");
sDefaults.putBoolean(KEY_VVM_CELLULAR_DATA_REQUIRED_BOOL, false)5180         sDefaults.putBoolean(KEY_VVM_CELLULAR_DATA_REQUIRED_BOOL, false);
sDefaults.putString(KEY_VVM_CLIENT_PREFIX_STRING,"//VVM")5181         sDefaults.putString(KEY_VVM_CLIENT_PREFIX_STRING,"//VVM");
sDefaults.putBoolean(KEY_VVM_SSL_ENABLED_BOOL,false)5182         sDefaults.putBoolean(KEY_VVM_SSL_ENABLED_BOOL,false);
sDefaults.putStringArray(KEY_VVM_DISABLED_CAPABILITIES_STRING_ARRAY, null)5183         sDefaults.putStringArray(KEY_VVM_DISABLED_CAPABILITIES_STRING_ARRAY, null);
sDefaults.putBoolean(KEY_VVM_LEGACY_MODE_ENABLED_BOOL,false)5184         sDefaults.putBoolean(KEY_VVM_LEGACY_MODE_ENABLED_BOOL,false);
sDefaults.putBoolean(KEY_VVM_PREFETCH_BOOL, true)5185         sDefaults.putBoolean(KEY_VVM_PREFETCH_BOOL, true);
sDefaults.putString(KEY_CARRIER_VVM_PACKAGE_NAME_STRING, "")5186         sDefaults.putString(KEY_CARRIER_VVM_PACKAGE_NAME_STRING, "");
sDefaults.putStringArray(KEY_CARRIER_VVM_PACKAGE_NAME_STRING_ARRAY, null)5187         sDefaults.putStringArray(KEY_CARRIER_VVM_PACKAGE_NAME_STRING_ARRAY, null);
sDefaults.putBoolean(KEY_SHOW_ICCID_IN_SIM_STATUS_BOOL, false)5188         sDefaults.putBoolean(KEY_SHOW_ICCID_IN_SIM_STATUS_BOOL, false);
sDefaults.putBoolean(KEY_SHOW_SIGNAL_STRENGTH_IN_SIM_STATUS_BOOL, true)5189         sDefaults.putBoolean(KEY_SHOW_SIGNAL_STRENGTH_IN_SIM_STATUS_BOOL, true);
sDefaults.putBoolean(KEY_INFLATE_SIGNAL_STRENGTH_BOOL, false)5190         sDefaults.putBoolean(KEY_INFLATE_SIGNAL_STRENGTH_BOOL, false);
sDefaults.putBoolean(KEY_CI_ACTION_ON_SYS_UPDATE_BOOL, false)5191         sDefaults.putBoolean(KEY_CI_ACTION_ON_SYS_UPDATE_BOOL, false);
sDefaults.putString(KEY_CI_ACTION_ON_SYS_UPDATE_INTENT_STRING, "")5192         sDefaults.putString(KEY_CI_ACTION_ON_SYS_UPDATE_INTENT_STRING, "");
sDefaults.putString(KEY_CI_ACTION_ON_SYS_UPDATE_EXTRA_STRING, "")5193         sDefaults.putString(KEY_CI_ACTION_ON_SYS_UPDATE_EXTRA_STRING, "");
sDefaults.putString(KEY_CI_ACTION_ON_SYS_UPDATE_EXTRA_VAL_STRING, "")5194         sDefaults.putString(KEY_CI_ACTION_ON_SYS_UPDATE_EXTRA_VAL_STRING, "");
sDefaults.putBoolean(KEY_CSP_ENABLED_BOOL, false)5195         sDefaults.putBoolean(KEY_CSP_ENABLED_BOOL, false);
sDefaults.putBoolean(KEY_ALLOW_ADDING_APNS_BOOL, true)5196         sDefaults.putBoolean(KEY_ALLOW_ADDING_APNS_BOOL, true);
sDefaults.putStringArray(KEY_READ_ONLY_APN_TYPES_STRING_ARRAY, new String[] {"dun"})5197         sDefaults.putStringArray(KEY_READ_ONLY_APN_TYPES_STRING_ARRAY, new String[] {"dun"});
sDefaults.putStringArray(KEY_READ_ONLY_APN_FIELDS_STRING_ARRAY, null)5198         sDefaults.putStringArray(KEY_READ_ONLY_APN_FIELDS_STRING_ARRAY, null);
sDefaults.putStringArray(KEY_APN_SETTINGS_DEFAULT_APN_TYPES_STRING_ARRAY, null)5199         sDefaults.putStringArray(KEY_APN_SETTINGS_DEFAULT_APN_TYPES_STRING_ARRAY, null);
Apn.getDefaults()5200         sDefaults.putAll(Apn.getDefaults());
5201 
sDefaults.putBoolean(KEY_BROADCAST_EMERGENCY_CALL_STATE_CHANGES_BOOL, false)5202         sDefaults.putBoolean(KEY_BROADCAST_EMERGENCY_CALL_STATE_CHANGES_BOOL, false);
sDefaults.putBoolean(KEY_ALWAYS_SHOW_EMERGENCY_ALERT_ONOFF_BOOL, false)5203         sDefaults.putBoolean(KEY_ALWAYS_SHOW_EMERGENCY_ALERT_ONOFF_BOOL, false);
sDefaults.putStringArray(KEY_CARRIER_DATA_CALL_RETRY_CONFIG_STRINGS, new String[]{ "default:default_randomization=2000,5000,10000,20000,40000,80000:5000,160000:5000," + "320000:5000,640000:5000,1280000:5000,1800000:5000", "mms:default_randomization=2000,5000,10000,20000,40000,80000:5000,160000:5000," + "320000:5000,640000:5000,1280000:5000,1800000:5000", "ims:max_retries=10, 5000, 5000, 5000", "others:max_retries=3, 5000, 5000, 5000"})5204         sDefaults.putStringArray(KEY_CARRIER_DATA_CALL_RETRY_CONFIG_STRINGS, new String[]{
5205                 "default:default_randomization=2000,5000,10000,20000,40000,80000:5000,160000:5000,"
5206                         + "320000:5000,640000:5000,1280000:5000,1800000:5000",
5207                 "mms:default_randomization=2000,5000,10000,20000,40000,80000:5000,160000:5000,"
5208                         + "320000:5000,640000:5000,1280000:5000,1800000:5000",
5209                 "ims:max_retries=10, 5000, 5000, 5000",
5210                 "others:max_retries=3, 5000, 5000, 5000"});
sDefaults.putLong(KEY_CARRIER_DATA_CALL_APN_DELAY_DEFAULT_LONG, 20000)5211         sDefaults.putLong(KEY_CARRIER_DATA_CALL_APN_DELAY_DEFAULT_LONG, 20000);
sDefaults.putLong(KEY_CARRIER_DATA_CALL_APN_DELAY_FASTER_LONG, 3000)5212         sDefaults.putLong(KEY_CARRIER_DATA_CALL_APN_DELAY_FASTER_LONG, 3000);
sDefaults.putLong(KEY_CARRIER_DATA_CALL_APN_RETRY_AFTER_DISCONNECT_LONG, 10000)5213         sDefaults.putLong(KEY_CARRIER_DATA_CALL_APN_RETRY_AFTER_DISCONNECT_LONG, 10000);
sDefaults.putInt(KEY_CARRIER_DATA_CALL_RETRY_NETWORK_REQUESTED_MAX_COUNT_INT, 3)5214         sDefaults.putInt(KEY_CARRIER_DATA_CALL_RETRY_NETWORK_REQUESTED_MAX_COUNT_INT, 3);
sDefaults.putString(KEY_CARRIER_ERI_FILE_NAME_STRING, "eri.xml")5215         sDefaults.putString(KEY_CARRIER_ERI_FILE_NAME_STRING, "eri.xml");
sDefaults.putInt(KEY_DURATION_BLOCKING_DISABLED_AFTER_EMERGENCY_INT, 7200)5216         sDefaults.putInt(KEY_DURATION_BLOCKING_DISABLED_AFTER_EMERGENCY_INT, 7200);
sDefaults.putStringArray(KEY_CARRIER_METERED_APN_TYPES_STRINGS, new String[]{"default", "mms", "dun", "supl"})5217         sDefaults.putStringArray(KEY_CARRIER_METERED_APN_TYPES_STRINGS,
5218                 new String[]{"default", "mms", "dun", "supl"});
sDefaults.putStringArray(KEY_CARRIER_METERED_ROAMING_APN_TYPES_STRINGS, new String[]{"default", "mms", "dun", "supl"})5219         sDefaults.putStringArray(KEY_CARRIER_METERED_ROAMING_APN_TYPES_STRINGS,
5220                 new String[]{"default", "mms", "dun", "supl"});
sDefaults.putStringArray(KEY_CARRIER_WWAN_DISALLOWED_APN_TYPES_STRING_ARRAY, new String[]{""})5221         sDefaults.putStringArray(KEY_CARRIER_WWAN_DISALLOWED_APN_TYPES_STRING_ARRAY,
5222                 new String[]{""});
sDefaults.putStringArray(KEY_CARRIER_WLAN_DISALLOWED_APN_TYPES_STRING_ARRAY, new String[]{""})5223         sDefaults.putStringArray(KEY_CARRIER_WLAN_DISALLOWED_APN_TYPES_STRING_ARRAY,
5224                 new String[]{""});
sDefaults.putIntArray(KEY_ONLY_SINGLE_DC_ALLOWED_INT_ARRAY, new int[]{ 4, 5, 6, 7, 8, 12 })5225         sDefaults.putIntArray(KEY_ONLY_SINGLE_DC_ALLOWED_INT_ARRAY,
5226                 new int[]{
5227                     4, /* IS95A */
5228                     5, /* IS95B */
5229                     6, /* 1xRTT */
5230                     7, /* EVDO_0 */
5231                     8, /* EVDO_A */
5232                     12 /* EVDO_B */
5233                 });
sDefaults.putStringArray(KEY_GSM_ROAMING_NETWORKS_STRING_ARRAY, null)5234         sDefaults.putStringArray(KEY_GSM_ROAMING_NETWORKS_STRING_ARRAY, null);
sDefaults.putStringArray(KEY_GSM_NONROAMING_NETWORKS_STRING_ARRAY, null)5235         sDefaults.putStringArray(KEY_GSM_NONROAMING_NETWORKS_STRING_ARRAY, null);
sDefaults.putString(KEY_CONFIG_IMS_PACKAGE_OVERRIDE_STRING, null)5236         sDefaults.putString(KEY_CONFIG_IMS_PACKAGE_OVERRIDE_STRING, null);
sDefaults.putString(KEY_CONFIG_IMS_MMTEL_PACKAGE_OVERRIDE_STRING, null)5237         sDefaults.putString(KEY_CONFIG_IMS_MMTEL_PACKAGE_OVERRIDE_STRING, null);
sDefaults.putString(KEY_CONFIG_IMS_RCS_PACKAGE_OVERRIDE_STRING, null)5238         sDefaults.putString(KEY_CONFIG_IMS_RCS_PACKAGE_OVERRIDE_STRING, null);
sDefaults.putStringArray(KEY_CDMA_ROAMING_NETWORKS_STRING_ARRAY, null)5239         sDefaults.putStringArray(KEY_CDMA_ROAMING_NETWORKS_STRING_ARRAY, null);
sDefaults.putStringArray(KEY_CDMA_NONROAMING_NETWORKS_STRING_ARRAY, null)5240         sDefaults.putStringArray(KEY_CDMA_NONROAMING_NETWORKS_STRING_ARRAY, null);
sDefaults.putStringArray(KEY_DIAL_STRING_REPLACE_STRING_ARRAY, null)5241         sDefaults.putStringArray(KEY_DIAL_STRING_REPLACE_STRING_ARRAY, null);
sDefaults.putBoolean(KEY_FORCE_HOME_NETWORK_BOOL, false)5242         sDefaults.putBoolean(KEY_FORCE_HOME_NETWORK_BOOL, false);
sDefaults.putInt(KEY_GSM_DTMF_TONE_DELAY_INT, 0)5243         sDefaults.putInt(KEY_GSM_DTMF_TONE_DELAY_INT, 0);
sDefaults.putInt(KEY_IMS_DTMF_TONE_DELAY_INT, 0)5244         sDefaults.putInt(KEY_IMS_DTMF_TONE_DELAY_INT, 0);
sDefaults.putInt(KEY_CDMA_DTMF_TONE_DELAY_INT, 100)5245         sDefaults.putInt(KEY_CDMA_DTMF_TONE_DELAY_INT, 100);
sDefaults.putBoolean(KEY_CALL_FORWARDING_MAP_NON_NUMBER_TO_VOICEMAIL_BOOL, false)5246         sDefaults.putBoolean(KEY_CALL_FORWARDING_MAP_NON_NUMBER_TO_VOICEMAIL_BOOL, false);
sDefaults.putBoolean(KEY_IGNORE_RTT_MODE_SETTING_BOOL, true)5247         sDefaults.putBoolean(KEY_IGNORE_RTT_MODE_SETTING_BOOL, true);
sDefaults.putInt(KEY_CDMA_3WAYCALL_FLASH_DELAY_INT , 0)5248         sDefaults.putInt(KEY_CDMA_3WAYCALL_FLASH_DELAY_INT , 0);
sDefaults.putBoolean(KEY_SUPPORT_ADHOC_CONFERENCE_CALLS_BOOL, false)5249         sDefaults.putBoolean(KEY_SUPPORT_ADHOC_CONFERENCE_CALLS_BOOL, false);
sDefaults.putBoolean(KEY_SUPPORT_ADD_CONFERENCE_PARTICIPANTS_BOOL, false)5250         sDefaults.putBoolean(KEY_SUPPORT_ADD_CONFERENCE_PARTICIPANTS_BOOL, false);
sDefaults.putBoolean(KEY_SUPPORT_CONFERENCE_CALL_BOOL, true)5251         sDefaults.putBoolean(KEY_SUPPORT_CONFERENCE_CALL_BOOL, true);
sDefaults.putBoolean(KEY_SUPPORT_IMS_CONFERENCE_CALL_BOOL, true)5252         sDefaults.putBoolean(KEY_SUPPORT_IMS_CONFERENCE_CALL_BOOL, true);
sDefaults.putBoolean(KEY_LOCAL_DISCONNECT_EMPTY_IMS_CONFERENCE_BOOL, false)5253         sDefaults.putBoolean(KEY_LOCAL_DISCONNECT_EMPTY_IMS_CONFERENCE_BOOL, false);
sDefaults.putBoolean(KEY_SUPPORT_MANAGE_IMS_CONFERENCE_CALL_BOOL, true)5254         sDefaults.putBoolean(KEY_SUPPORT_MANAGE_IMS_CONFERENCE_CALL_BOOL, true);
sDefaults.putBoolean(KEY_SUPPORT_IMS_CONFERENCE_EVENT_PACKAGE_BOOL, true)5255         sDefaults.putBoolean(KEY_SUPPORT_IMS_CONFERENCE_EVENT_PACKAGE_BOOL, true);
sDefaults.putBoolean(KEY_SUPPORT_IMS_CONFERENCE_EVENT_PACKAGE_ON_PEER_BOOL, true)5256         sDefaults.putBoolean(KEY_SUPPORT_IMS_CONFERENCE_EVENT_PACKAGE_ON_PEER_BOOL, true);
sDefaults.putBoolean(KEY_SUPPORTS_DEVICE_TO_DEVICE_COMMUNICATION_USING_RTP_BOOL, false)5257         sDefaults.putBoolean(KEY_SUPPORTS_DEVICE_TO_DEVICE_COMMUNICATION_USING_RTP_BOOL, false);
sDefaults.putBoolean(KEY_SUPPORTS_SDP_NEGOTIATION_OF_D2D_RTP_HEADER_EXTENSIONS_BOOL, false)5258         sDefaults.putBoolean(KEY_SUPPORTS_SDP_NEGOTIATION_OF_D2D_RTP_HEADER_EXTENSIONS_BOOL, false);
sDefaults.putBoolean(KEY_SUPPORTS_DEVICE_TO_DEVICE_COMMUNICATION_USING_DTMF_BOOL, false)5259         sDefaults.putBoolean(KEY_SUPPORTS_DEVICE_TO_DEVICE_COMMUNICATION_USING_DTMF_BOOL, false);
sDefaults.putBoolean(KEY_SUPPORT_VIDEO_CONFERENCE_CALL_BOOL, false)5260         sDefaults.putBoolean(KEY_SUPPORT_VIDEO_CONFERENCE_CALL_BOOL, false);
sDefaults.putBoolean(KEY_IS_IMS_CONFERENCE_SIZE_ENFORCED_BOOL, false)5261         sDefaults.putBoolean(KEY_IS_IMS_CONFERENCE_SIZE_ENFORCED_BOOL, false);
sDefaults.putInt(KEY_IMS_CONFERENCE_SIZE_LIMIT_INT, 5)5262         sDefaults.putInt(KEY_IMS_CONFERENCE_SIZE_LIMIT_INT, 5);
sDefaults.putBoolean(KEY_DISPLAY_HD_AUDIO_PROPERTY_BOOL, true)5263         sDefaults.putBoolean(KEY_DISPLAY_HD_AUDIO_PROPERTY_BOOL, true);
sDefaults.putBoolean(KEY_EDITABLE_ENHANCED_4G_LTE_BOOL, true)5264         sDefaults.putBoolean(KEY_EDITABLE_ENHANCED_4G_LTE_BOOL, true);
sDefaults.putBoolean(KEY_HIDE_ENHANCED_4G_LTE_BOOL, false)5265         sDefaults.putBoolean(KEY_HIDE_ENHANCED_4G_LTE_BOOL, false);
sDefaults.putBoolean(KEY_ENHANCED_4G_LTE_ON_BY_DEFAULT_BOOL, true)5266         sDefaults.putBoolean(KEY_ENHANCED_4G_LTE_ON_BY_DEFAULT_BOOL, true);
sDefaults.putBoolean(KEY_HIDE_IMS_APN_BOOL, false)5267         sDefaults.putBoolean(KEY_HIDE_IMS_APN_BOOL, false);
sDefaults.putBoolean(KEY_HIDE_PREFERRED_NETWORK_TYPE_BOOL, false)5268         sDefaults.putBoolean(KEY_HIDE_PREFERRED_NETWORK_TYPE_BOOL, false);
sDefaults.putBoolean(KEY_ALLOW_EMERGENCY_VIDEO_CALLS_BOOL, false)5269         sDefaults.putBoolean(KEY_ALLOW_EMERGENCY_VIDEO_CALLS_BOOL, false);
sDefaults.putStringArray(KEY_ENABLE_APPS_STRING_ARRAY, null)5270         sDefaults.putStringArray(KEY_ENABLE_APPS_STRING_ARRAY, null);
sDefaults.putBoolean(KEY_EDITABLE_WFC_MODE_BOOL, true)5271         sDefaults.putBoolean(KEY_EDITABLE_WFC_MODE_BOOL, true);
sDefaults.putStringArray(KEY_WFC_OPERATOR_ERROR_CODES_STRING_ARRAY, null)5272         sDefaults.putStringArray(KEY_WFC_OPERATOR_ERROR_CODES_STRING_ARRAY, null);
sDefaults.putInt(KEY_WFC_SPN_FORMAT_IDX_INT, 0)5273         sDefaults.putInt(KEY_WFC_SPN_FORMAT_IDX_INT, 0);
sDefaults.putInt(KEY_WFC_DATA_SPN_FORMAT_IDX_INT, 0)5274         sDefaults.putInt(KEY_WFC_DATA_SPN_FORMAT_IDX_INT, 0);
sDefaults.putInt(KEY_WFC_FLIGHT_MODE_SPN_FORMAT_IDX_INT, -1)5275         sDefaults.putInt(KEY_WFC_FLIGHT_MODE_SPN_FORMAT_IDX_INT, -1);
sDefaults.putBoolean(KEY_WFC_SPN_USE_ROOT_LOCALE, false)5276         sDefaults.putBoolean(KEY_WFC_SPN_USE_ROOT_LOCALE, false);
sDefaults.putString(KEY_WFC_EMERGENCY_ADDRESS_CARRIER_APP_STRING, "")5277         sDefaults.putString(KEY_WFC_EMERGENCY_ADDRESS_CARRIER_APP_STRING, "");
sDefaults.putBoolean(KEY_CONFIG_WIFI_DISABLE_IN_ECBM, false)5278         sDefaults.putBoolean(KEY_CONFIG_WIFI_DISABLE_IN_ECBM, false);
sDefaults.putBoolean(KEY_CARRIER_NAME_OVERRIDE_BOOL, false)5279         sDefaults.putBoolean(KEY_CARRIER_NAME_OVERRIDE_BOOL, false);
sDefaults.putString(KEY_CARRIER_NAME_STRING, "")5280         sDefaults.putString(KEY_CARRIER_NAME_STRING, "");
sDefaults.putBoolean(KEY_WFC_CARRIER_NAME_OVERRIDE_BY_PNN_BOOL, false)5281         sDefaults.putBoolean(KEY_WFC_CARRIER_NAME_OVERRIDE_BY_PNN_BOOL, false);
sDefaults.putInt(KEY_CROSS_SIM_SPN_FORMAT_INT, 1)5282         sDefaults.putInt(KEY_CROSS_SIM_SPN_FORMAT_INT, 1);
sDefaults.putInt(KEY_SPN_DISPLAY_CONDITION_OVERRIDE_INT, -1)5283         sDefaults.putInt(KEY_SPN_DISPLAY_CONDITION_OVERRIDE_INT, -1);
sDefaults.putStringArray(KEY_SPDI_OVERRIDE_STRING_ARRAY, null)5284         sDefaults.putStringArray(KEY_SPDI_OVERRIDE_STRING_ARRAY, null);
sDefaults.putStringArray(KEY_PNN_OVERRIDE_STRING_ARRAY, null)5285         sDefaults.putStringArray(KEY_PNN_OVERRIDE_STRING_ARRAY, null);
sDefaults.putStringArray(KEY_OPL_OVERRIDE_STRING_ARRAY, null)5286         sDefaults.putStringArray(KEY_OPL_OVERRIDE_STRING_ARRAY, null);
sDefaults.putStringArray(KEY_EHPLMN_OVERRIDE_STRING_ARRAY, null)5287         sDefaults.putStringArray(KEY_EHPLMN_OVERRIDE_STRING_ARRAY, null);
sDefaults.putBoolean(KEY_ALLOW_ERI_BOOL, false)5288         sDefaults.putBoolean(KEY_ALLOW_ERI_BOOL, false);
sDefaults.putBoolean(KEY_ENABLE_CARRIER_DISPLAY_NAME_RESOLVER_BOOL, false)5289         sDefaults.putBoolean(KEY_ENABLE_CARRIER_DISPLAY_NAME_RESOLVER_BOOL, false);
sDefaults.putString(KEY_SIM_COUNTRY_ISO_OVERRIDE_STRING, "")5290         sDefaults.putString(KEY_SIM_COUNTRY_ISO_OVERRIDE_STRING, "");
sDefaults.putString(KEY_CARRIER_CALL_SCREENING_APP_STRING, "")5291         sDefaults.putString(KEY_CARRIER_CALL_SCREENING_APP_STRING, "");
sDefaults.putString(KEY_CALL_REDIRECTION_SERVICE_COMPONENT_NAME_STRING, null)5292         sDefaults.putString(KEY_CALL_REDIRECTION_SERVICE_COMPONENT_NAME_STRING, null);
sDefaults.putBoolean(KEY_CDMA_HOME_REGISTERED_PLMN_NAME_OVERRIDE_BOOL, false)5293         sDefaults.putBoolean(KEY_CDMA_HOME_REGISTERED_PLMN_NAME_OVERRIDE_BOOL, false);
sDefaults.putString(KEY_CDMA_HOME_REGISTERED_PLMN_NAME_STRING, "")5294         sDefaults.putString(KEY_CDMA_HOME_REGISTERED_PLMN_NAME_STRING, "");
sDefaults.putBoolean(KEY_SUPPORT_DIRECT_FDN_DIALING_BOOL, false)5295         sDefaults.putBoolean(KEY_SUPPORT_DIRECT_FDN_DIALING_BOOL, false);
sDefaults.putInt(KEY_FDN_NUMBER_LENGTH_LIMIT_INT, 20)5296         sDefaults.putInt(KEY_FDN_NUMBER_LENGTH_LIMIT_INT, 20);
sDefaults.putBoolean(KEY_CARRIER_DEFAULT_DATA_ROAMING_ENABLED_BOOL, false)5297         sDefaults.putBoolean(KEY_CARRIER_DEFAULT_DATA_ROAMING_ENABLED_BOOL, false);
sDefaults.putBoolean(KEY_SKIP_CF_FAIL_TO_DISABLE_DIALOG_BOOL, false)5298         sDefaults.putBoolean(KEY_SKIP_CF_FAIL_TO_DISABLE_DIALOG_BOOL, false);
sDefaults.putBoolean(KEY_SUPPORT_ENHANCED_CALL_BLOCKING_BOOL, true)5299         sDefaults.putBoolean(KEY_SUPPORT_ENHANCED_CALL_BLOCKING_BOOL, true);
5300 
5301         // MMS defaults
sDefaults.putBoolean(KEY_MMS_ALIAS_ENABLED_BOOL, false)5302         sDefaults.putBoolean(KEY_MMS_ALIAS_ENABLED_BOOL, false);
sDefaults.putBoolean(KEY_MMS_ALLOW_ATTACH_AUDIO_BOOL, true)5303         sDefaults.putBoolean(KEY_MMS_ALLOW_ATTACH_AUDIO_BOOL, true);
sDefaults.putBoolean(KEY_MMS_APPEND_TRANSACTION_ID_BOOL, false)5304         sDefaults.putBoolean(KEY_MMS_APPEND_TRANSACTION_ID_BOOL, false);
sDefaults.putBoolean(KEY_MMS_GROUP_MMS_ENABLED_BOOL, true)5305         sDefaults.putBoolean(KEY_MMS_GROUP_MMS_ENABLED_BOOL, true);
sDefaults.putBoolean(KEY_MMS_MMS_DELIVERY_REPORT_ENABLED_BOOL, false)5306         sDefaults.putBoolean(KEY_MMS_MMS_DELIVERY_REPORT_ENABLED_BOOL, false);
sDefaults.putBoolean(KEY_MMS_MMS_ENABLED_BOOL, true)5307         sDefaults.putBoolean(KEY_MMS_MMS_ENABLED_BOOL, true);
sDefaults.putBoolean(KEY_MMS_MMS_READ_REPORT_ENABLED_BOOL, false)5308         sDefaults.putBoolean(KEY_MMS_MMS_READ_REPORT_ENABLED_BOOL, false);
sDefaults.putBoolean(KEY_MMS_MULTIPART_SMS_ENABLED_BOOL, true)5309         sDefaults.putBoolean(KEY_MMS_MULTIPART_SMS_ENABLED_BOOL, true);
sDefaults.putBoolean(KEY_MMS_NOTIFY_WAP_MMSC_ENABLED_BOOL, false)5310         sDefaults.putBoolean(KEY_MMS_NOTIFY_WAP_MMSC_ENABLED_BOOL, false);
sDefaults.putBoolean(KEY_MMS_SEND_MULTIPART_SMS_AS_SEPARATE_MESSAGES_BOOL, false)5311         sDefaults.putBoolean(KEY_MMS_SEND_MULTIPART_SMS_AS_SEPARATE_MESSAGES_BOOL, false);
sDefaults.putBoolean(KEY_MMS_SHOW_CELL_BROADCAST_APP_LINKS_BOOL, true)5312         sDefaults.putBoolean(KEY_MMS_SHOW_CELL_BROADCAST_APP_LINKS_BOOL, true);
sDefaults.putBoolean(KEY_MMS_SMS_DELIVERY_REPORT_ENABLED_BOOL, true)5313         sDefaults.putBoolean(KEY_MMS_SMS_DELIVERY_REPORT_ENABLED_BOOL, true);
sDefaults.putBoolean(KEY_MMS_SUPPORT_HTTP_CHARSET_HEADER_BOOL, false)5314         sDefaults.putBoolean(KEY_MMS_SUPPORT_HTTP_CHARSET_HEADER_BOOL, false);
sDefaults.putBoolean(KEY_MMS_SUPPORT_MMS_CONTENT_DISPOSITION_BOOL, true)5315         sDefaults.putBoolean(KEY_MMS_SUPPORT_MMS_CONTENT_DISPOSITION_BOOL, true);
sDefaults.putBoolean(KEY_MMS_CLOSE_CONNECTION_BOOL, false)5316         sDefaults.putBoolean(KEY_MMS_CLOSE_CONNECTION_BOOL, false);
sDefaults.putInt(KEY_MMS_ALIAS_MAX_CHARS_INT, 48)5317         sDefaults.putInt(KEY_MMS_ALIAS_MAX_CHARS_INT, 48);
sDefaults.putInt(KEY_MMS_ALIAS_MIN_CHARS_INT, 2)5318         sDefaults.putInt(KEY_MMS_ALIAS_MIN_CHARS_INT, 2);
sDefaults.putInt(KEY_MMS_HTTP_SOCKET_TIMEOUT_INT, 60 * 1000)5319         sDefaults.putInt(KEY_MMS_HTTP_SOCKET_TIMEOUT_INT, 60 * 1000);
sDefaults.putInt(KEY_MMS_MAX_IMAGE_HEIGHT_INT, 480)5320         sDefaults.putInt(KEY_MMS_MAX_IMAGE_HEIGHT_INT, 480);
sDefaults.putInt(KEY_MMS_MAX_IMAGE_WIDTH_INT, 640)5321         sDefaults.putInt(KEY_MMS_MAX_IMAGE_WIDTH_INT, 640);
sDefaults.putInt(KEY_MMS_MAX_MESSAGE_SIZE_INT, 300 * 1024)5322         sDefaults.putInt(KEY_MMS_MAX_MESSAGE_SIZE_INT, 300 * 1024);
sDefaults.putInt(KEY_MMS_MESSAGE_TEXT_MAX_SIZE_INT, -1)5323         sDefaults.putInt(KEY_MMS_MESSAGE_TEXT_MAX_SIZE_INT, -1);
sDefaults.putInt(KEY_MMS_RECIPIENT_LIMIT_INT, Integer.MAX_VALUE)5324         sDefaults.putInt(KEY_MMS_RECIPIENT_LIMIT_INT, Integer.MAX_VALUE);
sDefaults.putInt(KEY_MMS_SMS_TO_MMS_TEXT_LENGTH_THRESHOLD_INT, -1)5325         sDefaults.putInt(KEY_MMS_SMS_TO_MMS_TEXT_LENGTH_THRESHOLD_INT, -1);
sDefaults.putInt(KEY_MMS_SMS_TO_MMS_TEXT_THRESHOLD_INT, -1)5326         sDefaults.putInt(KEY_MMS_SMS_TO_MMS_TEXT_THRESHOLD_INT, -1);
sDefaults.putInt(KEY_MMS_SUBJECT_MAX_LENGTH_INT, 40)5327         sDefaults.putInt(KEY_MMS_SUBJECT_MAX_LENGTH_INT, 40);
sDefaults.putString(KEY_MMS_EMAIL_GATEWAY_NUMBER_STRING, "")5328         sDefaults.putString(KEY_MMS_EMAIL_GATEWAY_NUMBER_STRING, "");
sDefaults.putString(KEY_MMS_HTTP_PARAMS_STRING, "")5329         sDefaults.putString(KEY_MMS_HTTP_PARAMS_STRING, "");
sDefaults.putString(KEY_MMS_NAI_SUFFIX_STRING, "")5330         sDefaults.putString(KEY_MMS_NAI_SUFFIX_STRING, "");
sDefaults.putString(KEY_MMS_UA_PROF_TAG_NAME_STRING, "x-wap-profile")5331         sDefaults.putString(KEY_MMS_UA_PROF_TAG_NAME_STRING, "x-wap-profile");
sDefaults.putString(KEY_MMS_UA_PROF_URL_STRING, "")5332         sDefaults.putString(KEY_MMS_UA_PROF_URL_STRING, "");
sDefaults.putString(KEY_MMS_USER_AGENT_STRING, "")5333         sDefaults.putString(KEY_MMS_USER_AGENT_STRING, "");
sDefaults.putBoolean(KEY_ALLOW_NON_EMERGENCY_CALLS_IN_ECM_BOOL, true)5334         sDefaults.putBoolean(KEY_ALLOW_NON_EMERGENCY_CALLS_IN_ECM_BOOL, true);
sDefaults.putInt(KEY_EMERGENCY_SMS_MODE_TIMER_MS_INT, 0)5335         sDefaults.putInt(KEY_EMERGENCY_SMS_MODE_TIMER_MS_INT, 0);
sDefaults.putBoolean(KEY_ALLOW_HOLD_CALL_DURING_EMERGENCY_BOOL, true)5336         sDefaults.putBoolean(KEY_ALLOW_HOLD_CALL_DURING_EMERGENCY_BOOL, true);
sDefaults.putBoolean(KEY_USE_RCS_PRESENCE_BOOL, false)5337         sDefaults.putBoolean(KEY_USE_RCS_PRESENCE_BOOL, false);
sDefaults.putBoolean(KEY_USE_RCS_SIP_OPTIONS_BOOL, false)5338         sDefaults.putBoolean(KEY_USE_RCS_SIP_OPTIONS_BOOL, false);
sDefaults.putBoolean(KEY_FORCE_IMEI_BOOL, false)5339         sDefaults.putBoolean(KEY_FORCE_IMEI_BOOL, false);
sDefaults.putInt( KEY_CDMA_ROAMING_MODE_INT, TelephonyManager.CDMA_ROAMING_MODE_RADIO_DEFAULT)5340         sDefaults.putInt(
5341                 KEY_CDMA_ROAMING_MODE_INT, TelephonyManager.CDMA_ROAMING_MODE_RADIO_DEFAULT);
sDefaults.putBoolean(KEY_SUPPORT_CDMA_1X_VOICE_CALLS_BOOL, true)5342         sDefaults.putBoolean(KEY_SUPPORT_CDMA_1X_VOICE_CALLS_BOOL, true);
sDefaults.putString(KEY_RCS_CONFIG_SERVER_URL_STRING, "")5343         sDefaults.putString(KEY_RCS_CONFIG_SERVER_URL_STRING, "");
5344 
5345         // Carrier Signalling Receivers
sDefaults.putString(KEY_CARRIER_SETUP_APP_STRING, "")5346         sDefaults.putString(KEY_CARRIER_SETUP_APP_STRING, "");
sDefaults.putStringArray(KEY_CARRIER_APP_WAKE_SIGNAL_CONFIG_STRING_ARRAY, new String[]{ "com.android.carrierdefaultapp/.CarrierDefaultBroadcastReceiver:" + "com.android.internal.telephony.CARRIER_SIGNAL_RESET" })5347         sDefaults.putStringArray(KEY_CARRIER_APP_WAKE_SIGNAL_CONFIG_STRING_ARRAY,
5348                 new String[]{
5349                         "com.android.carrierdefaultapp/.CarrierDefaultBroadcastReceiver:"
5350                                 + "com.android.internal.telephony.CARRIER_SIGNAL_RESET"
5351                 });
sDefaults.putStringArray(KEY_CARRIER_APP_NO_WAKE_SIGNAL_CONFIG_STRING_ARRAY, null)5352         sDefaults.putStringArray(KEY_CARRIER_APP_NO_WAKE_SIGNAL_CONFIG_STRING_ARRAY, null);
sDefaults.putBoolean(KEY_CARRIER_APP_REQUIRED_DURING_SIM_SETUP_BOOL, false)5353         sDefaults.putBoolean(KEY_CARRIER_APP_REQUIRED_DURING_SIM_SETUP_BOOL, false);
5354 
5355 
5356         // Default carrier app configurations
sDefaults.putStringArray(KEY_CARRIER_DEFAULT_ACTIONS_ON_REDIRECTION_STRING_ARRAY, new String[]{ "9, 4, 1" })5357         sDefaults.putStringArray(KEY_CARRIER_DEFAULT_ACTIONS_ON_REDIRECTION_STRING_ARRAY,
5358                 new String[]{
5359                         "9, 4, 1"
5360                         //9: CARRIER_ACTION_REGISTER_NETWORK_AVAIL
5361                         //4: CARRIER_ACTION_DISABLE_METERED_APNS
5362                         //1: CARRIER_ACTION_SHOW_PORTAL_NOTIFICATION
5363                 });
sDefaults.putStringArray(KEY_CARRIER_DEFAULT_ACTIONS_ON_RESET, new String[]{ "6, 8" })5364         sDefaults.putStringArray(KEY_CARRIER_DEFAULT_ACTIONS_ON_RESET, new String[]{
5365                 "6, 8"
5366                 //6: CARRIER_ACTION_CANCEL_ALL_NOTIFICATIONS
5367                 //8: CARRIER_ACTION_DISABLE_DEFAULT_URL_HANDLER
5368                 });
sDefaults.putStringArray(KEY_CARRIER_DEFAULT_ACTIONS_ON_DEFAULT_NETWORK_AVAILABLE, new String[] { String.valueOf(false) + ": 7", String.valueOf(true) + ": 8" })5369         sDefaults.putStringArray(KEY_CARRIER_DEFAULT_ACTIONS_ON_DEFAULT_NETWORK_AVAILABLE, new String[] {
5370                 String.valueOf(false) + ": 7", //7: CARRIER_ACTION_ENABLE_DEFAULT_URL_HANDLER
5371                 String.valueOf(true) + ": 8"  //8: CARRIER_ACTION_DISABLE_DEFAULT_URL_HANDLER
5372                 });
sDefaults.putStringArray(KEY_CARRIER_DEFAULT_REDIRECTION_URL_STRING_ARRAY, null)5373         sDefaults.putStringArray(KEY_CARRIER_DEFAULT_REDIRECTION_URL_STRING_ARRAY, null);
5374 
sDefaults.putInt(KEY_MONTHLY_DATA_CYCLE_DAY_INT, DATA_CYCLE_USE_PLATFORM_DEFAULT)5375         sDefaults.putInt(KEY_MONTHLY_DATA_CYCLE_DAY_INT, DATA_CYCLE_USE_PLATFORM_DEFAULT);
sDefaults.putLong(KEY_DATA_WARNING_THRESHOLD_BYTES_LONG, DATA_CYCLE_USE_PLATFORM_DEFAULT)5376         sDefaults.putLong(KEY_DATA_WARNING_THRESHOLD_BYTES_LONG, DATA_CYCLE_USE_PLATFORM_DEFAULT);
sDefaults.putBoolean(KEY_DATA_WARNING_NOTIFICATION_BOOL, true)5377         sDefaults.putBoolean(KEY_DATA_WARNING_NOTIFICATION_BOOL, true);
sDefaults.putBoolean(KEY_LIMITED_SIM_FUNCTION_NOTIFICATION_FOR_DSDS_BOOL, false)5378         sDefaults.putBoolean(KEY_LIMITED_SIM_FUNCTION_NOTIFICATION_FOR_DSDS_BOOL, false);
sDefaults.putLong(KEY_DATA_LIMIT_THRESHOLD_BYTES_LONG, DATA_CYCLE_USE_PLATFORM_DEFAULT)5379         sDefaults.putLong(KEY_DATA_LIMIT_THRESHOLD_BYTES_LONG, DATA_CYCLE_USE_PLATFORM_DEFAULT);
sDefaults.putBoolean(KEY_DATA_LIMIT_NOTIFICATION_BOOL, true)5380         sDefaults.putBoolean(KEY_DATA_LIMIT_NOTIFICATION_BOOL, true);
sDefaults.putBoolean(KEY_DATA_RAPID_NOTIFICATION_BOOL, true)5381         sDefaults.putBoolean(KEY_DATA_RAPID_NOTIFICATION_BOOL, true);
5382 
5383         // Rat families: {GPRS, EDGE}, {EVDO, EVDO_A, EVDO_B}, {UMTS, HSPA, HSDPA, HSUPA, HSPAP},
5384         // {LTE, LTE_CA}
5385         // Order is important - lowest precidence first
sDefaults.putStringArray(KEY_RATCHET_RAT_FAMILIES, new String[]{"1,2","7,8,12","3,11,9,10,15","14,19"})5386         sDefaults.putStringArray(KEY_RATCHET_RAT_FAMILIES,
5387                 new String[]{"1,2","7,8,12","3,11,9,10,15","14,19"});
sDefaults.putBoolean(KEY_TREAT_DOWNGRADED_VIDEO_CALLS_AS_VIDEO_CALLS_BOOL, false)5388         sDefaults.putBoolean(KEY_TREAT_DOWNGRADED_VIDEO_CALLS_AS_VIDEO_CALLS_BOOL, false);
sDefaults.putBoolean(KEY_DROP_VIDEO_CALL_WHEN_ANSWERING_AUDIO_CALL_BOOL, false)5389         sDefaults.putBoolean(KEY_DROP_VIDEO_CALL_WHEN_ANSWERING_AUDIO_CALL_BOOL, false);
sDefaults.putBoolean(KEY_ALLOW_MERGE_WIFI_CALLS_WHEN_VOWIFI_OFF_BOOL, true)5390         sDefaults.putBoolean(KEY_ALLOW_MERGE_WIFI_CALLS_WHEN_VOWIFI_OFF_BOOL, true);
sDefaults.putBoolean(KEY_ALLOW_ADD_CALL_DURING_VIDEO_CALL_BOOL, true)5391         sDefaults.putBoolean(KEY_ALLOW_ADD_CALL_DURING_VIDEO_CALL_BOOL, true);
sDefaults.putBoolean(KEY_ALLOW_HOLD_VIDEO_CALL_BOOL, true)5392         sDefaults.putBoolean(KEY_ALLOW_HOLD_VIDEO_CALL_BOOL, true);
sDefaults.putBoolean(KEY_WIFI_CALLS_CAN_BE_HD_AUDIO, true)5393         sDefaults.putBoolean(KEY_WIFI_CALLS_CAN_BE_HD_AUDIO, true);
sDefaults.putBoolean(KEY_VIDEO_CALLS_CAN_BE_HD_AUDIO, true)5394         sDefaults.putBoolean(KEY_VIDEO_CALLS_CAN_BE_HD_AUDIO, true);
sDefaults.putBoolean(KEY_GSM_CDMA_CALLS_CAN_BE_HD_AUDIO, false)5395         sDefaults.putBoolean(KEY_GSM_CDMA_CALLS_CAN_BE_HD_AUDIO, false);
sDefaults.putBoolean(KEY_ALLOW_VIDEO_CALLING_FALLBACK_BOOL, true)5396         sDefaults.putBoolean(KEY_ALLOW_VIDEO_CALLING_FALLBACK_BOOL, true);
5397 
sDefaults.putStringArray(KEY_IMS_REASONINFO_MAPPING_STRING_ARRAY, null)5398         sDefaults.putStringArray(KEY_IMS_REASONINFO_MAPPING_STRING_ARRAY, null);
sDefaults.putBoolean(KEY_ENHANCED_4G_LTE_TITLE_VARIANT_BOOL, false)5399         sDefaults.putBoolean(KEY_ENHANCED_4G_LTE_TITLE_VARIANT_BOOL, false);
sDefaults.putInt(KEY_ENHANCED_4G_LTE_TITLE_VARIANT_INT, 0)5400         sDefaults.putInt(KEY_ENHANCED_4G_LTE_TITLE_VARIANT_INT, 0);
sDefaults.putBoolean(KEY_NOTIFY_VT_HANDOVER_TO_WIFI_FAILURE_BOOL, false)5401         sDefaults.putBoolean(KEY_NOTIFY_VT_HANDOVER_TO_WIFI_FAILURE_BOOL, false);
sDefaults.putStringArray(KEY_FILTERED_CNAP_NAMES_STRING_ARRAY, null)5402         sDefaults.putStringArray(KEY_FILTERED_CNAP_NAMES_STRING_ARRAY, null);
sDefaults.putBoolean(KEY_EDITABLE_WFC_ROAMING_MODE_BOOL, false)5403         sDefaults.putBoolean(KEY_EDITABLE_WFC_ROAMING_MODE_BOOL, false);
sDefaults.putBoolean(KEY_SHOW_BLOCKING_PAY_PHONE_OPTION_BOOL, false)5404         sDefaults.putBoolean(KEY_SHOW_BLOCKING_PAY_PHONE_OPTION_BOOL, false);
sDefaults.putBoolean(KEY_USE_WFC_HOME_NETWORK_MODE_IN_ROAMING_NETWORK_BOOL, false)5405         sDefaults.putBoolean(KEY_USE_WFC_HOME_NETWORK_MODE_IN_ROAMING_NETWORK_BOOL, false);
sDefaults.putBoolean(KEY_STK_DISABLE_LAUNCH_BROWSER_BOOL, false)5406         sDefaults.putBoolean(KEY_STK_DISABLE_LAUNCH_BROWSER_BOOL, false);
sDefaults.putBoolean(KEY_ALLOW_METERED_NETWORK_FOR_CERT_DOWNLOAD_BOOL, false)5407         sDefaults.putBoolean(KEY_ALLOW_METERED_NETWORK_FOR_CERT_DOWNLOAD_BOOL, false);
sDefaults.putBoolean(KEY_HIDE_DIGITS_HELPER_TEXT_ON_STK_INPUT_SCREEN_BOOL, true)5408         sDefaults.putBoolean(KEY_HIDE_DIGITS_HELPER_TEXT_ON_STK_INPUT_SCREEN_BOOL, true);
sDefaults.putInt(KEY_PREF_NETWORK_NOTIFICATION_DELAY_INT, -1)5409         sDefaults.putInt(KEY_PREF_NETWORK_NOTIFICATION_DELAY_INT, -1);
sDefaults.putInt(KEY_EMERGENCY_NOTIFICATION_DELAY_INT, -1)5410         sDefaults.putInt(KEY_EMERGENCY_NOTIFICATION_DELAY_INT, -1);
sDefaults.putBoolean(KEY_ALLOW_USSD_REQUESTS_VIA_TELEPHONY_MANAGER_BOOL, true)5411         sDefaults.putBoolean(KEY_ALLOW_USSD_REQUESTS_VIA_TELEPHONY_MANAGER_BOOL, true);
sDefaults.putBoolean(KEY_SUPPORT_3GPP_CALL_FORWARDING_WHILE_ROAMING_BOOL, true)5412         sDefaults.putBoolean(KEY_SUPPORT_3GPP_CALL_FORWARDING_WHILE_ROAMING_BOOL, true);
sDefaults.putBoolean(KEY_DISPLAY_VOICEMAIL_NUMBER_AS_DEFAULT_CALL_FORWARDING_NUMBER_BOOL, false)5413         sDefaults.putBoolean(KEY_DISPLAY_VOICEMAIL_NUMBER_AS_DEFAULT_CALL_FORWARDING_NUMBER_BOOL,
5414                 false);
sDefaults.putBoolean(KEY_NOTIFY_INTERNATIONAL_CALL_ON_WFC_BOOL, false)5415         sDefaults.putBoolean(KEY_NOTIFY_INTERNATIONAL_CALL_ON_WFC_BOOL, false);
sDefaults.putBoolean(KEY_HIDE_PRESET_APN_DETAILS_BOOL, false)5416         sDefaults.putBoolean(KEY_HIDE_PRESET_APN_DETAILS_BOOL, false);
sDefaults.putBoolean(KEY_SHOW_VIDEO_CALL_CHARGES_ALERT_DIALOG_BOOL, false)5417         sDefaults.putBoolean(KEY_SHOW_VIDEO_CALL_CHARGES_ALERT_DIALOG_BOOL, false);
sDefaults.putStringArray(KEY_CALL_FORWARDING_BLOCKS_WHILE_ROAMING_STRING_ARRAY, null)5418         sDefaults.putStringArray(KEY_CALL_FORWARDING_BLOCKS_WHILE_ROAMING_STRING_ARRAY,
5419                 null);
sDefaults.putBoolean(KEY_SUPPORT_IMS_CALL_FORWARDING_WHILE_ROAMING_BOOL, true)5420         sDefaults.putBoolean(KEY_SUPPORT_IMS_CALL_FORWARDING_WHILE_ROAMING_BOOL, true);
sDefaults.putInt(KEY_LTE_EARFCNS_RSRP_BOOST_INT, 0)5421         sDefaults.putInt(KEY_LTE_EARFCNS_RSRP_BOOST_INT, 0);
sDefaults.putStringArray(KEY_BOOSTED_LTE_EARFCNS_STRING_ARRAY, null)5422         sDefaults.putStringArray(KEY_BOOSTED_LTE_EARFCNS_STRING_ARRAY, null);
sDefaults.putIntArray(KEY_NRARFCNS_RSRP_BOOST_INT_ARRAY, null)5423         sDefaults.putIntArray(KEY_NRARFCNS_RSRP_BOOST_INT_ARRAY, null);
sDefaults.putStringArray(KEY_BOOSTED_NRARFCNS_STRING_ARRAY, null)5424         sDefaults.putStringArray(KEY_BOOSTED_NRARFCNS_STRING_ARRAY, null);
sDefaults.putBoolean(KEY_USE_ONLY_RSRP_FOR_LTE_SIGNAL_BAR_BOOL, false)5425         sDefaults.putBoolean(KEY_USE_ONLY_RSRP_FOR_LTE_SIGNAL_BAR_BOOL, false);
sDefaults.putBoolean(KEY_DISABLE_VOICE_BARRING_NOTIFICATION_BOOL, false)5426         sDefaults.putBoolean(KEY_DISABLE_VOICE_BARRING_NOTIFICATION_BOOL, false);
sDefaults.putInt(IMSI_KEY_AVAILABILITY_INT, 0)5427         sDefaults.putInt(IMSI_KEY_AVAILABILITY_INT, 0);
sDefaults.putString(IMSI_KEY_DOWNLOAD_URL_STRING, null)5428         sDefaults.putString(IMSI_KEY_DOWNLOAD_URL_STRING, null);
sDefaults.putString(IMSI_CARRIER_PUBLIC_KEY_EPDG_STRING, null)5429         sDefaults.putString(IMSI_CARRIER_PUBLIC_KEY_EPDG_STRING, null);
sDefaults.putString(IMSI_CARRIER_PUBLIC_KEY_WLAN_STRING, null)5430         sDefaults.putString(IMSI_CARRIER_PUBLIC_KEY_WLAN_STRING, null);
sDefaults.putBoolean(KEY_CONVERT_CDMA_CALLER_ID_MMI_CODES_WHILE_ROAMING_ON_3GPP_BOOL, false)5431         sDefaults.putBoolean(KEY_CONVERT_CDMA_CALLER_ID_MMI_CODES_WHILE_ROAMING_ON_3GPP_BOOL,
5432                 false);
sDefaults.putStringArray(KEY_NON_ROAMING_OPERATOR_STRING_ARRAY, null)5433         sDefaults.putStringArray(KEY_NON_ROAMING_OPERATOR_STRING_ARRAY, null);
sDefaults.putStringArray(KEY_ROAMING_OPERATOR_STRING_ARRAY, null)5434         sDefaults.putStringArray(KEY_ROAMING_OPERATOR_STRING_ARRAY, null);
sDefaults.putBoolean(KEY_SHOW_IMS_REGISTRATION_STATUS_BOOL, false)5435         sDefaults.putBoolean(KEY_SHOW_IMS_REGISTRATION_STATUS_BOOL, false);
sDefaults.putBoolean(KEY_RTT_SUPPORTED_BOOL, false)5436         sDefaults.putBoolean(KEY_RTT_SUPPORTED_BOOL, false);
sDefaults.putBoolean(KEY_TTY_SUPPORTED_BOOL, true)5437         sDefaults.putBoolean(KEY_TTY_SUPPORTED_BOOL, true);
sDefaults.putBoolean(KEY_HIDE_TTY_HCO_VCO_WITH_RTT_BOOL, false)5438         sDefaults.putBoolean(KEY_HIDE_TTY_HCO_VCO_WITH_RTT_BOOL, false);
sDefaults.putBoolean(KEY_RTT_SUPPORTED_WHILE_ROAMING_BOOL, false)5439         sDefaults.putBoolean(KEY_RTT_SUPPORTED_WHILE_ROAMING_BOOL, false);
sDefaults.putBoolean(KEY_RTT_UPGRADE_SUPPORTED_FOR_DOWNGRADED_VT_CALL_BOOL, true)5440         sDefaults.putBoolean(KEY_RTT_UPGRADE_SUPPORTED_FOR_DOWNGRADED_VT_CALL_BOOL, true);
sDefaults.putBoolean(KEY_VT_UPGRADE_SUPPORTED_FOR_DOWNGRADED_RTT_CALL_BOOL, true)5441         sDefaults.putBoolean(KEY_VT_UPGRADE_SUPPORTED_FOR_DOWNGRADED_RTT_CALL_BOOL, true);
sDefaults.putBoolean(KEY_DISABLE_CHARGE_INDICATION_BOOL, false)5442         sDefaults.putBoolean(KEY_DISABLE_CHARGE_INDICATION_BOOL, false);
sDefaults.putBoolean(KEY_SUPPORT_NO_REPLY_TIMER_FOR_CFNRY_BOOL, true)5443         sDefaults.putBoolean(KEY_SUPPORT_NO_REPLY_TIMER_FOR_CFNRY_BOOL, true);
sDefaults.putStringArray(KEY_FEATURE_ACCESS_CODES_STRING_ARRAY, null)5444         sDefaults.putStringArray(KEY_FEATURE_ACCESS_CODES_STRING_ARRAY, null);
sDefaults.putBoolean(KEY_IDENTIFY_HIGH_DEFINITION_CALLS_IN_CALL_LOG_BOOL, false)5445         sDefaults.putBoolean(KEY_IDENTIFY_HIGH_DEFINITION_CALLS_IN_CALL_LOG_BOOL, false);
sDefaults.putBoolean(KEY_SHOW_PRECISE_FAILED_CAUSE_BOOL, false)5446         sDefaults.putBoolean(KEY_SHOW_PRECISE_FAILED_CAUSE_BOOL, false);
sDefaults.putBoolean(KEY_SPN_DISPLAY_RULE_USE_ROAMING_FROM_SERVICE_STATE_BOOL, false)5447         sDefaults.putBoolean(KEY_SPN_DISPLAY_RULE_USE_ROAMING_FROM_SERVICE_STATE_BOOL, false);
sDefaults.putBoolean(KEY_ALWAYS_SHOW_DATA_RAT_ICON_BOOL, false)5448         sDefaults.putBoolean(KEY_ALWAYS_SHOW_DATA_RAT_ICON_BOOL, false);
sDefaults.putBoolean(KEY_SHOW_4G_FOR_LTE_DATA_ICON_BOOL, false)5449         sDefaults.putBoolean(KEY_SHOW_4G_FOR_LTE_DATA_ICON_BOOL, false);
sDefaults.putBoolean(KEY_SHOW_4G_FOR_3G_DATA_ICON_BOOL, false)5450         sDefaults.putBoolean(KEY_SHOW_4G_FOR_3G_DATA_ICON_BOOL, false);
sDefaults.putString(KEY_OPERATOR_NAME_FILTER_PATTERN_STRING, "")5451         sDefaults.putString(KEY_OPERATOR_NAME_FILTER_PATTERN_STRING, "");
sDefaults.putString(KEY_SHOW_CARRIER_DATA_ICON_PATTERN_STRING, "")5452         sDefaults.putString(KEY_SHOW_CARRIER_DATA_ICON_PATTERN_STRING, "");
sDefaults.putBoolean(KEY_HIDE_LTE_PLUS_DATA_ICON_BOOL, true)5453         sDefaults.putBoolean(KEY_HIDE_LTE_PLUS_DATA_ICON_BOOL, true);
sDefaults.putInt(KEY_LTE_PLUS_THRESHOLD_BANDWIDTH_KHZ_INT, 20000)5454         sDefaults.putInt(KEY_LTE_PLUS_THRESHOLD_BANDWIDTH_KHZ_INT, 20000);
sDefaults.putIntArray(KEY_CARRIER_NR_AVAILABILITIES_INT_ARRAY, new int[]{CARRIER_NR_AVAILABILITY_NSA, CARRIER_NR_AVAILABILITY_SA})5455         sDefaults.putIntArray(KEY_CARRIER_NR_AVAILABILITIES_INT_ARRAY,
5456                 new int[]{CARRIER_NR_AVAILABILITY_NSA, CARRIER_NR_AVAILABILITY_SA});
sDefaults.putBoolean(KEY_LTE_ENABLED_BOOL, true)5457         sDefaults.putBoolean(KEY_LTE_ENABLED_BOOL, true);
sDefaults.putBoolean(KEY_SUPPORT_TDSCDMA_BOOL, false)5458         sDefaults.putBoolean(KEY_SUPPORT_TDSCDMA_BOOL, false);
sDefaults.putStringArray(KEY_SUPPORT_TDSCDMA_ROAMING_NETWORKS_STRING_ARRAY, null)5459         sDefaults.putStringArray(KEY_SUPPORT_TDSCDMA_ROAMING_NETWORKS_STRING_ARRAY, null);
sDefaults.putBoolean(KEY_WORLD_MODE_ENABLED_BOOL, false)5460         sDefaults.putBoolean(KEY_WORLD_MODE_ENABLED_BOOL, false);
sDefaults.putString(KEY_CARRIER_SETTINGS_ACTIVITY_COMPONENT_NAME_STRING, "")5461         sDefaults.putString(KEY_CARRIER_SETTINGS_ACTIVITY_COMPONENT_NAME_STRING, "");
sDefaults.putBoolean(KEY_CARRIER_CONFIG_APPLIED_BOOL, false)5462         sDefaults.putBoolean(KEY_CARRIER_CONFIG_APPLIED_BOOL, false);
sDefaults.putBoolean(KEY_CHECK_PRICING_WITH_CARRIER_FOR_DATA_ROAMING_BOOL, false)5463         sDefaults.putBoolean(KEY_CHECK_PRICING_WITH_CARRIER_FOR_DATA_ROAMING_BOOL, false);
sDefaults.putBoolean(KEY_SHOW_DATA_CONNECTED_ROAMING_NOTIFICATION_BOOL, false)5464         sDefaults.putBoolean(KEY_SHOW_DATA_CONNECTED_ROAMING_NOTIFICATION_BOOL, false);
sDefaults.putIntArray(KEY_LTE_RSRP_THRESHOLDS_INT_ARRAY, new int[] { -128, -118, -108, -98, })5465         sDefaults.putIntArray(KEY_LTE_RSRP_THRESHOLDS_INT_ARRAY,
5466                 new int[] {
5467                         -128, /* SIGNAL_STRENGTH_POOR */
5468                         -118, /* SIGNAL_STRENGTH_MODERATE */
5469                         -108, /* SIGNAL_STRENGTH_GOOD */
5470                         -98,  /* SIGNAL_STRENGTH_GREAT */
5471                 });
sDefaults.putIntArray(KEY_LTE_RSRQ_THRESHOLDS_INT_ARRAY, new int[] { -20, -17, -14, -11 })5472         sDefaults.putIntArray(KEY_LTE_RSRQ_THRESHOLDS_INT_ARRAY,
5473                 new int[] {
5474                         -20, /* SIGNAL_STRENGTH_POOR */
5475                         -17, /* SIGNAL_STRENGTH_MODERATE */
5476                         -14, /* SIGNAL_STRENGTH_GOOD */
5477                         -11  /* SIGNAL_STRENGTH_GREAT */
5478                 });
sDefaults.putIntArray(KEY_LTE_RSSNR_THRESHOLDS_INT_ARRAY, new int[] { -3, 1, 5, 13 })5479         sDefaults.putIntArray(KEY_LTE_RSSNR_THRESHOLDS_INT_ARRAY,
5480                 new int[] {
5481                         -3, /* SIGNAL_STRENGTH_POOR */
5482                         1,  /* SIGNAL_STRENGTH_MODERATE */
5483                         5,  /* SIGNAL_STRENGTH_GOOD */
5484                         13  /* SIGNAL_STRENGTH_GREAT */
5485                 });
sDefaults.putIntArray(KEY_WCDMA_RSCP_THRESHOLDS_INT_ARRAY, new int[] { -115, -105, -95, -85 })5486         sDefaults.putIntArray(KEY_WCDMA_RSCP_THRESHOLDS_INT_ARRAY,
5487                 new int[] {
5488                         -115,  /* SIGNAL_STRENGTH_POOR */
5489                         -105, /* SIGNAL_STRENGTH_MODERATE */
5490                         -95, /* SIGNAL_STRENGTH_GOOD */
5491                         -85  /* SIGNAL_STRENGTH_GREAT */
5492                 });
sDefaults.putIntArray(KEY_5G_NR_SSRSRP_THRESHOLDS_INT_ARRAY, new int[] { -110, -90, -80, -65, })5493         sDefaults.putIntArray(KEY_5G_NR_SSRSRP_THRESHOLDS_INT_ARRAY,
5494                 // Boundaries: [-140 dB, -44 dB]
5495                 new int[] {
5496                     -110, /* SIGNAL_STRENGTH_POOR */
5497                     -90, /* SIGNAL_STRENGTH_MODERATE */
5498                     -80, /* SIGNAL_STRENGTH_GOOD */
5499                     -65,  /* SIGNAL_STRENGTH_GREAT */
5500                 });
sDefaults.putIntArray(KEY_5G_NR_SSRSRQ_THRESHOLDS_INT_ARRAY, new int[] { -31, -19, -7, 6 })5501         sDefaults.putIntArray(KEY_5G_NR_SSRSRQ_THRESHOLDS_INT_ARRAY,
5502                 // Boundaries: [-43 dB, 20 dB]
5503                 new int[] {
5504                     -31, /* SIGNAL_STRENGTH_POOR */
5505                     -19, /* SIGNAL_STRENGTH_MODERATE */
5506                     -7, /* SIGNAL_STRENGTH_GOOD */
5507                     6  /* SIGNAL_STRENGTH_GREAT */
5508                 });
sDefaults.putIntArray(KEY_5G_NR_SSSINR_THRESHOLDS_INT_ARRAY, new int[] { -5, 5, 15, 30 })5509         sDefaults.putIntArray(KEY_5G_NR_SSSINR_THRESHOLDS_INT_ARRAY,
5510                 // Boundaries: [-23 dB, 40 dB]
5511                 new int[] {
5512                     -5, /* SIGNAL_STRENGTH_POOR */
5513                     5, /* SIGNAL_STRENGTH_MODERATE */
5514                     15, /* SIGNAL_STRENGTH_GOOD */
5515                     30  /* SIGNAL_STRENGTH_GREAT */
5516                 });
sDefaults.putInt(KEY_PARAMETERS_USE_FOR_5G_NR_SIGNAL_BAR_INT, CellSignalStrengthNr.USE_SSRSRP)5517         sDefaults.putInt(KEY_PARAMETERS_USE_FOR_5G_NR_SIGNAL_BAR_INT,
5518                 CellSignalStrengthNr.USE_SSRSRP);
sDefaults.putBoolean(KEY_SIGNAL_STRENGTH_NR_NSA_USE_LTE_AS_PRIMARY_BOOL, true)5519         sDefaults.putBoolean(KEY_SIGNAL_STRENGTH_NR_NSA_USE_LTE_AS_PRIMARY_BOOL, true);
sDefaults.putStringArray(KEY_BANDWIDTH_STRING_ARRAY, new String[]{ "GPRS:24,24", "EDGE:70,18", "UMTS:115,115", "CDMA-IS95A:14,14", "CDMA-IS95B:14,14", "1xRTT:30,30", "EvDo-rev.0:750,48", "EvDo-rev.A:950,550", "HSDPA:4300,620", "HSUPA:4300,1800", "HSPA:4300,1800", "EvDo-rev.B:1500,550", "eHRPD:750,48", "HSPAP:13000,3400", "TD-SCDMA:115,115", "LTE:30000,15000", "NR_NSA:47000,18000", "NR_NSA_MMWAVE:145000,60000", "NR_SA:145000,60000"})5520         sDefaults.putStringArray(KEY_BANDWIDTH_STRING_ARRAY, new String[]{
5521                 "GPRS:24,24", "EDGE:70,18", "UMTS:115,115", "CDMA-IS95A:14,14", "CDMA-IS95B:14,14",
5522                 "1xRTT:30,30", "EvDo-rev.0:750,48", "EvDo-rev.A:950,550", "HSDPA:4300,620",
5523                 "HSUPA:4300,1800", "HSPA:4300,1800", "EvDo-rev.B:1500,550", "eHRPD:750,48",
5524                 "HSPAP:13000,3400", "TD-SCDMA:115,115", "LTE:30000,15000", "NR_NSA:47000,18000",
5525                 "NR_NSA_MMWAVE:145000,60000", "NR_SA:145000,60000"});
sDefaults.putBoolean(KEY_BANDWIDTH_NR_NSA_USE_LTE_VALUE_FOR_UPSTREAM_BOOL, false)5526         sDefaults.putBoolean(KEY_BANDWIDTH_NR_NSA_USE_LTE_VALUE_FOR_UPSTREAM_BOOL, false);
sDefaults.putString(KEY_WCDMA_DEFAULT_SIGNAL_STRENGTH_MEASUREMENT_STRING, "rssi")5527         sDefaults.putString(KEY_WCDMA_DEFAULT_SIGNAL_STRENGTH_MEASUREMENT_STRING, "rssi");
sDefaults.putBoolean(KEY_CONFIG_SHOW_ORIG_DIAL_STRING_FOR_CDMA_BOOL, false)5528         sDefaults.putBoolean(KEY_CONFIG_SHOW_ORIG_DIAL_STRING_FOR_CDMA_BOOL, false);
sDefaults.putBoolean(KEY_SHOW_CALL_BLOCKING_DISABLED_NOTIFICATION_ALWAYS_BOOL, false)5529         sDefaults.putBoolean(KEY_SHOW_CALL_BLOCKING_DISABLED_NOTIFICATION_ALWAYS_BOOL, false);
sDefaults.putBoolean(KEY_CALL_FORWARDING_OVER_UT_WARNING_BOOL, false)5530         sDefaults.putBoolean(KEY_CALL_FORWARDING_OVER_UT_WARNING_BOOL, false);
sDefaults.putBoolean(KEY_CALL_BARRING_OVER_UT_WARNING_BOOL, false)5531         sDefaults.putBoolean(KEY_CALL_BARRING_OVER_UT_WARNING_BOOL, false);
sDefaults.putBoolean(KEY_CALLER_ID_OVER_UT_WARNING_BOOL, false)5532         sDefaults.putBoolean(KEY_CALLER_ID_OVER_UT_WARNING_BOOL, false);
sDefaults.putBoolean(KEY_CALL_WAITING_OVER_UT_WARNING_BOOL, false)5533         sDefaults.putBoolean(KEY_CALL_WAITING_OVER_UT_WARNING_BOOL, false);
sDefaults.putBoolean(KEY_SUPPORT_CLIR_NETWORK_DEFAULT_BOOL, true)5534         sDefaults.putBoolean(KEY_SUPPORT_CLIR_NETWORK_DEFAULT_BOOL, true);
sDefaults.putBoolean(KEY_SUPPORT_EMERGENCY_DIALER_SHORTCUT_BOOL, true)5535         sDefaults.putBoolean(KEY_SUPPORT_EMERGENCY_DIALER_SHORTCUT_BOOL, true);
sDefaults.putBoolean(KEY_USE_CALL_FORWARDING_USSD_BOOL, false)5536         sDefaults.putBoolean(KEY_USE_CALL_FORWARDING_USSD_BOOL, false);
sDefaults.putBoolean(KEY_USE_CALLER_ID_USSD_BOOL, false)5537         sDefaults.putBoolean(KEY_USE_CALLER_ID_USSD_BOOL, false);
sDefaults.putBoolean(KEY_USE_CALL_WAITING_USSD_BOOL, false)5538         sDefaults.putBoolean(KEY_USE_CALL_WAITING_USSD_BOOL, false);
sDefaults.putInt(KEY_CALL_WAITING_SERVICE_CLASS_INT, 1 )5539         sDefaults.putInt(KEY_CALL_WAITING_SERVICE_CLASS_INT, 1 /* SERVICE_CLASS_VOICE */);
sDefaults.putString(KEY_5G_ICON_CONFIGURATION_STRING, "connected_mmwave:5G,connected:5G,not_restricted_rrc_idle:5G," + "not_restricted_rrc_con:5G")5540         sDefaults.putString(KEY_5G_ICON_CONFIGURATION_STRING,
5541                 "connected_mmwave:5G,connected:5G,not_restricted_rrc_idle:5G,"
5542                         + "not_restricted_rrc_con:5G");
sDefaults.putString(KEY_5G_ICON_DISPLAY_GRACE_PERIOD_STRING, "")5543         sDefaults.putString(KEY_5G_ICON_DISPLAY_GRACE_PERIOD_STRING, "");
sDefaults.putString(KEY_5G_ICON_DISPLAY_SECONDARY_GRACE_PERIOD_STRING, "")5544         sDefaults.putString(KEY_5G_ICON_DISPLAY_SECONDARY_GRACE_PERIOD_STRING, "");
sDefaults.putBoolean(KEY_NR_TIMERS_RESET_IF_NON_ENDC_AND_RRC_IDLE_BOOL, false)5545         sDefaults.putBoolean(KEY_NR_TIMERS_RESET_IF_NON_ENDC_AND_RRC_IDLE_BOOL, false);
5546         /* Default value is 1 hour. */
sDefaults.putLong(KEY_5G_WATCHDOG_TIME_MS_LONG, 3600000)5547         sDefaults.putLong(KEY_5G_WATCHDOG_TIME_MS_LONG, 3600000);
sDefaults.putIntArray(KEY_ADDITIONAL_NR_ADVANCED_BANDS_INT_ARRAY, new int[0])5548         sDefaults.putIntArray(KEY_ADDITIONAL_NR_ADVANCED_BANDS_INT_ARRAY, new int[0]);
sDefaults.putInt(KEY_NR_ADVANCED_CAPABLE_PCO_ID_INT, 0)5549         sDefaults.putInt(KEY_NR_ADVANCED_CAPABLE_PCO_ID_INT, 0);
sDefaults.putBoolean(KEY_LTE_ENDC_USING_USER_DATA_FOR_RRC_DETECTION_BOOL, false)5550         sDefaults.putBoolean(KEY_LTE_ENDC_USING_USER_DATA_FOR_RRC_DETECTION_BOOL, false);
sDefaults.putBoolean(KEY_UNMETERED_NR_NSA_BOOL, false)5551         sDefaults.putBoolean(KEY_UNMETERED_NR_NSA_BOOL, false);
sDefaults.putBoolean(KEY_UNMETERED_NR_NSA_MMWAVE_BOOL, false)5552         sDefaults.putBoolean(KEY_UNMETERED_NR_NSA_MMWAVE_BOOL, false);
sDefaults.putBoolean(KEY_UNMETERED_NR_NSA_SUB6_BOOL, false)5553         sDefaults.putBoolean(KEY_UNMETERED_NR_NSA_SUB6_BOOL, false);
sDefaults.putBoolean(KEY_UNMETERED_NR_NSA_WHEN_ROAMING_BOOL, false)5554         sDefaults.putBoolean(KEY_UNMETERED_NR_NSA_WHEN_ROAMING_BOOL, false);
sDefaults.putBoolean(KEY_UNMETERED_NR_SA_BOOL, false)5555         sDefaults.putBoolean(KEY_UNMETERED_NR_SA_BOOL, false);
sDefaults.putBoolean(KEY_UNMETERED_NR_SA_MMWAVE_BOOL, false)5556         sDefaults.putBoolean(KEY_UNMETERED_NR_SA_MMWAVE_BOOL, false);
sDefaults.putBoolean(KEY_UNMETERED_NR_SA_SUB6_BOOL, false)5557         sDefaults.putBoolean(KEY_UNMETERED_NR_SA_SUB6_BOOL, false);
sDefaults.putBoolean(KEY_ASCII_7_BIT_SUPPORT_FOR_LONG_MESSAGE_BOOL, false)5558         sDefaults.putBoolean(KEY_ASCII_7_BIT_SUPPORT_FOR_LONG_MESSAGE_BOOL, false);
sDefaults.putBoolean(KEY_SHOW_WIFI_CALLING_ICON_IN_STATUS_BAR_BOOL, false)5559         sDefaults.putBoolean(KEY_SHOW_WIFI_CALLING_ICON_IN_STATUS_BAR_BOOL, false);
5560         /* Default value is minimum RSRP level needed for SIGNAL_STRENGTH_GOOD */
sDefaults.putInt(KEY_OPPORTUNISTIC_NETWORK_ENTRY_THRESHOLD_RSRP_INT, -108)5561         sDefaults.putInt(KEY_OPPORTUNISTIC_NETWORK_ENTRY_THRESHOLD_RSRP_INT, -108);
5562         /* Default value is minimum RSRP level needed for SIGNAL_STRENGTH_MODERATE */
sDefaults.putInt(KEY_OPPORTUNISTIC_NETWORK_EXIT_THRESHOLD_RSRP_INT, -118)5563         sDefaults.putInt(KEY_OPPORTUNISTIC_NETWORK_EXIT_THRESHOLD_RSRP_INT, -118);
5564         /* Default value is minimum RSSNR level needed for SIGNAL_STRENGTH_GOOD */
sDefaults.putInt(KEY_OPPORTUNISTIC_NETWORK_ENTRY_THRESHOLD_RSSNR_INT, 45)5565         sDefaults.putInt(KEY_OPPORTUNISTIC_NETWORK_ENTRY_THRESHOLD_RSSNR_INT, 45);
5566         /* Default value is minimum RSSNR level needed for SIGNAL_STRENGTH_MODERATE */
sDefaults.putInt(KEY_OPPORTUNISTIC_NETWORK_EXIT_THRESHOLD_RSSNR_INT, 10)5567         sDefaults.putInt(KEY_OPPORTUNISTIC_NETWORK_EXIT_THRESHOLD_RSSNR_INT, 10);
5568         /* Default value is 1024 kbps */
sDefaults.putInt(KEY_OPPORTUNISTIC_NETWORK_ENTRY_THRESHOLD_BANDWIDTH_INT, 1024)5569         sDefaults.putInt(KEY_OPPORTUNISTIC_NETWORK_ENTRY_THRESHOLD_BANDWIDTH_INT, 1024);
5570         /* Default value is 10 seconds */
sDefaults.putLong(KEY_OPPORTUNISTIC_NETWORK_ENTRY_OR_EXIT_HYSTERESIS_TIME_LONG, 10000)5571         sDefaults.putLong(KEY_OPPORTUNISTIC_NETWORK_ENTRY_OR_EXIT_HYSTERESIS_TIME_LONG, 10000);
5572         /* Default value is 10 seconds. */
sDefaults.putLong(KEY_OPPORTUNISTIC_NETWORK_DATA_SWITCH_HYSTERESIS_TIME_LONG, 10000)5573         sDefaults.putLong(KEY_OPPORTUNISTIC_NETWORK_DATA_SWITCH_HYSTERESIS_TIME_LONG, 10000);
5574         /* Default value is 3 seconds. */
sDefaults.putLong(KEY_OPPORTUNISTIC_NETWORK_DATA_SWITCH_EXIT_HYSTERESIS_TIME_LONG, 3000)5575         sDefaults.putLong(KEY_OPPORTUNISTIC_NETWORK_DATA_SWITCH_EXIT_HYSTERESIS_TIME_LONG, 3000);
sDefaults.putBoolean(KEY_PING_TEST_BEFORE_DATA_SWITCH_BOOL, true)5576         sDefaults.putBoolean(KEY_PING_TEST_BEFORE_DATA_SWITCH_BOOL, true);
sDefaults.putBoolean(KEY_SWITCH_DATA_TO_PRIMARY_IF_PRIMARY_IS_OOS_BOOL, true)5577         sDefaults.putBoolean(KEY_SWITCH_DATA_TO_PRIMARY_IF_PRIMARY_IS_OOS_BOOL, true);
5578         /* Default value is 60 seconds. */
sDefaults.putLong(KEY_OPPORTUNISTIC_NETWORK_PING_PONG_TIME_LONG, 60000)5579         sDefaults.putLong(KEY_OPPORTUNISTIC_NETWORK_PING_PONG_TIME_LONG, 60000);
5580         /* Default value is 10 seconds. */
sDefaults.putLong(KEY_OPPORTUNISTIC_NETWORK_BACKOFF_TIME_LONG, 10000)5581         sDefaults.putLong(KEY_OPPORTUNISTIC_NETWORK_BACKOFF_TIME_LONG, 10000);
5582         /* Default value is 60 seconds. */
sDefaults.putLong(KEY_OPPORTUNISTIC_NETWORK_MAX_BACKOFF_TIME_LONG, 60000)5583         sDefaults.putLong(KEY_OPPORTUNISTIC_NETWORK_MAX_BACKOFF_TIME_LONG, 60000);
ImsServiceEntitlement.getDefaults()5584         sDefaults.putAll(ImsServiceEntitlement.getDefaults());
Gps.getDefaults()5585         sDefaults.putAll(Gps.getDefaults());
sDefaults.putIntArray(KEY_CDMA_ENHANCED_ROAMING_INDICATOR_FOR_HOME_NETWORK_INT_ARRAY, new int[] { 1 })5586         sDefaults.putIntArray(KEY_CDMA_ENHANCED_ROAMING_INDICATOR_FOR_HOME_NETWORK_INT_ARRAY,
5587                 new int[] {
5588                         1 /* Roaming Indicator Off */
5589                 });
sDefaults.putStringArray(KEY_EMERGENCY_NUMBER_PREFIX_STRING_ARRAY, new String[0])5590         sDefaults.putStringArray(KEY_EMERGENCY_NUMBER_PREFIX_STRING_ARRAY, new String[0]);
sDefaults.putBoolean(KEY_CARRIER_SUPPORTS_CALLER_ID_VERTICAL_SERVICE_CODES_BOOL, false)5591         sDefaults.putBoolean(KEY_CARRIER_SUPPORTS_CALLER_ID_VERTICAL_SERVICE_CODES_BOOL, false);
sDefaults.putBoolean(KEY_USE_USIM_BOOL, false)5592         sDefaults.putBoolean(KEY_USE_USIM_BOOL, false);
sDefaults.putBoolean(KEY_SHOW_WFC_LOCATION_PRIVACY_POLICY_BOOL, false)5593         sDefaults.putBoolean(KEY_SHOW_WFC_LOCATION_PRIVACY_POLICY_BOOL, false);
sDefaults.putBoolean(KEY_AUTO_CANCEL_CS_REJECT_NOTIFICATION, true)5594         sDefaults.putBoolean(KEY_AUTO_CANCEL_CS_REJECT_NOTIFICATION, true);
sDefaults.putString(KEY_SMART_FORWARDING_CONFIG_COMPONENT_NAME_STRING, "")5595         sDefaults.putString(KEY_SMART_FORWARDING_CONFIG_COMPONENT_NAME_STRING, "");
sDefaults.putBoolean(KEY_ALWAYS_SHOW_PRIMARY_SIGNAL_BAR_IN_OPPORTUNISTIC_NETWORK_BOOLEAN, false)5596         sDefaults.putBoolean(KEY_ALWAYS_SHOW_PRIMARY_SIGNAL_BAR_IN_OPPORTUNISTIC_NETWORK_BOOLEAN,
5597                 false);
sDefaults.putString(KEY_SUBSCRIPTION_GROUP_UUID_STRING, "")5598         sDefaults.putString(KEY_SUBSCRIPTION_GROUP_UUID_STRING, "");
sDefaults.putBoolean(KEY_IS_OPPORTUNISTIC_SUBSCRIPTION_BOOL, false)5599         sDefaults.putBoolean(KEY_IS_OPPORTUNISTIC_SUBSCRIPTION_BOOL, false);
sDefaults.putIntArray(KEY_GSM_RSSI_THRESHOLDS_INT_ARRAY, new int[] { -107, -103, -97, -89, })5600         sDefaults.putIntArray(KEY_GSM_RSSI_THRESHOLDS_INT_ARRAY,
5601                 new int[] {
5602                         -107, /* SIGNAL_STRENGTH_POOR */
5603                         -103, /* SIGNAL_STRENGTH_MODERATE */
5604                         -97, /* SIGNAL_STRENGTH_GOOD */
5605                         -89,  /* SIGNAL_STRENGTH_GREAT */
5606                 });
sDefaults.putBoolean(KEY_SUPPORT_WPS_OVER_IMS_BOOL, true)5607         sDefaults.putBoolean(KEY_SUPPORT_WPS_OVER_IMS_BOOL, true);
Ims.getDefaults()5608         sDefaults.putAll(Ims.getDefaults());
Iwlan.getDefaults()5609         sDefaults.putAll(Iwlan.getDefaults());
sDefaults.putStringArray(KEY_CARRIER_CERTIFICATE_STRING_ARRAY, new String[0])5610         sDefaults.putStringArray(KEY_CARRIER_CERTIFICATE_STRING_ARRAY, new String[0]);
sDefaults.putBoolean(KEY_FORMAT_INCOMING_NUMBER_TO_NATIONAL_FOR_JP_BOOL, false)5611          sDefaults.putBoolean(KEY_FORMAT_INCOMING_NUMBER_TO_NATIONAL_FOR_JP_BOOL, false);
sDefaults.putIntArray(KEY_DISCONNECT_CAUSE_PLAY_BUSYTONE_INT_ARRAY, new int[] {4 })5612         sDefaults.putIntArray(KEY_DISCONNECT_CAUSE_PLAY_BUSYTONE_INT_ARRAY,
5613                 new int[] {4 /* BUSY */});
sDefaults.putBoolean(KEY_PREVENT_CLIR_ACTIVATION_AND_DEACTIVATION_CODE_BOOL, false)5614         sDefaults.putBoolean(KEY_PREVENT_CLIR_ACTIVATION_AND_DEACTIVATION_CODE_BOOL, false);
sDefaults.putLong(KEY_DATA_SWITCH_VALIDATION_TIMEOUT_LONG, 2000)5615         sDefaults.putLong(KEY_DATA_SWITCH_VALIDATION_TIMEOUT_LONG, 2000);
sDefaults.putStringArray(KEY_MMI_TWO_DIGIT_NUMBER_PATTERN_STRING_ARRAY, new String[0])5616         sDefaults.putStringArray(KEY_MMI_TWO_DIGIT_NUMBER_PATTERN_STRING_ARRAY, new String[0]);
sDefaults.putInt(KEY_PARAMETERS_USED_FOR_LTE_SIGNAL_BAR_INT, CellSignalStrengthLte.USE_RSRP)5617         sDefaults.putInt(KEY_PARAMETERS_USED_FOR_LTE_SIGNAL_BAR_INT,
5618                 CellSignalStrengthLte.USE_RSRP);
5619         // Default wifi configurations.
Wifi.getDefaults()5620         sDefaults.putAll(Wifi.getDefaults());
sDefaults.putBoolean(ENABLE_EAP_METHOD_PREFIX_BOOL, false)5621         sDefaults.putBoolean(ENABLE_EAP_METHOD_PREFIX_BOOL, false);
sDefaults.putInt(KEY_GBA_MODE_INT, GBA_ME)5622         sDefaults.putInt(KEY_GBA_MODE_INT, GBA_ME);
sDefaults.putInt(KEY_GBA_UA_SECURITY_ORGANIZATION_INT, UaSecurityProtocolIdentifier.ORG_3GPP)5623         sDefaults.putInt(KEY_GBA_UA_SECURITY_ORGANIZATION_INT,
5624                 UaSecurityProtocolIdentifier.ORG_3GPP);
sDefaults.putInt(KEY_GBA_UA_SECURITY_PROTOCOL_INT, UaSecurityProtocolIdentifier.UA_SECURITY_PROTOCOL_3GPP_TLS_DEFAULT)5625         sDefaults.putInt(KEY_GBA_UA_SECURITY_PROTOCOL_INT,
5626                 UaSecurityProtocolIdentifier.UA_SECURITY_PROTOCOL_3GPP_TLS_DEFAULT);
sDefaults.putInt(KEY_GBA_UA_TLS_CIPHER_SUITE_INT, TlsParams.TLS_NULL_WITH_NULL_NULL)5627         sDefaults.putInt(KEY_GBA_UA_TLS_CIPHER_SUITE_INT, TlsParams.TLS_NULL_WITH_NULL_NULL);
5628 
sDefaults.putBoolean(KEY_SHOW_FORWARDED_NUMBER_BOOL, false)5629         sDefaults.putBoolean(KEY_SHOW_FORWARDED_NUMBER_BOOL, false);
sDefaults.putLong(KEY_DATA_SWITCH_VALIDATION_MIN_GAP_LONG, TimeUnit.DAYS.toMillis(1))5630         sDefaults.putLong(KEY_DATA_SWITCH_VALIDATION_MIN_GAP_LONG, TimeUnit.DAYS.toMillis(1));
sDefaults.putStringArray(KEY_MISSED_INCOMING_CALL_SMS_ORIGINATOR_STRING_ARRAY, new String[0])5631         sDefaults.putStringArray(KEY_MISSED_INCOMING_CALL_SMS_ORIGINATOR_STRING_ARRAY,
5632                 new String[0]);
sDefaults.putStringArray(KEY_APN_PRIORITY_STRING_ARRAY, new String[] { "enterprise:0", "default:1", "mms:2", "supl:2", "dun:2", "hipri:3", "fota:2", "ims:2", "cbs:2", "ia:2", "emergency:2", "mcx:3", "xcap:3" })5633         sDefaults.putStringArray(KEY_APN_PRIORITY_STRING_ARRAY, new String[] {
5634                 "enterprise:0", "default:1", "mms:2", "supl:2", "dun:2", "hipri:3", "fota:2",
5635                 "ims:2", "cbs:2", "ia:2", "emergency:2", "mcx:3", "xcap:3"
5636         });
sDefaults.putStringArray(KEY_MISSED_INCOMING_CALL_SMS_PATTERN_STRING_ARRAY, new String[0])5637         sDefaults.putStringArray(KEY_MISSED_INCOMING_CALL_SMS_PATTERN_STRING_ARRAY, new String[0]);
sDefaults.putBoolean(KEY_DISABLE_DUN_APN_WHILE_ROAMING_WITH_PRESET_APN_BOOL, false)5638         sDefaults.putBoolean(KEY_DISABLE_DUN_APN_WHILE_ROAMING_WITH_PRESET_APN_BOOL, false);
sDefaults.putString(KEY_DEFAULT_PREFERRED_APN_NAME_STRING, "")5639         sDefaults.putString(KEY_DEFAULT_PREFERRED_APN_NAME_STRING, "");
sDefaults.putBoolean(KEY_SUPPORTS_CALL_COMPOSER_BOOL, false)5640         sDefaults.putBoolean(KEY_SUPPORTS_CALL_COMPOSER_BOOL, false);
sDefaults.putString(KEY_CALL_COMPOSER_PICTURE_SERVER_URL_STRING, "")5641         sDefaults.putString(KEY_CALL_COMPOSER_PICTURE_SERVER_URL_STRING, "");
sDefaults.putBoolean(KEY_USE_LOWER_MTU_VALUE_IF_BOTH_RECEIVED, false)5642         sDefaults.putBoolean(KEY_USE_LOWER_MTU_VALUE_IF_BOTH_RECEIVED, false);
sDefaults.putBoolean(KEY_USE_ACS_FOR_RCS_BOOL, false)5643         sDefaults.putBoolean(KEY_USE_ACS_FOR_RCS_BOOL, false);
sDefaults.putBoolean(KEY_NETWORK_TEMP_NOT_METERED_SUPPORTED_BOOL, true)5644         sDefaults.putBoolean(KEY_NETWORK_TEMP_NOT_METERED_SUPPORTED_BOOL, true);
sDefaults.putInt(KEY_DEFAULT_RTT_MODE_INT, 0)5645         sDefaults.putInt(KEY_DEFAULT_RTT_MODE_INT, 0);
sDefaults.putBoolean(KEY_STORE_SIM_PIN_FOR_UNATTENDED_REBOOT_BOOL, true)5646         sDefaults.putBoolean(KEY_STORE_SIM_PIN_FOR_UNATTENDED_REBOOT_BOOL, true);
sDefaults.putBoolean(KEY_HIDE_ENABLE_2G, false)5647         sDefaults.putBoolean(KEY_HIDE_ENABLE_2G, false);
sDefaults.putStringArray(KEY_ALLOWED_INITIAL_ATTACH_APN_TYPES_STRING_ARRAY, new String[]{"ia", "default", "mms", "dun"})5648         sDefaults.putStringArray(KEY_ALLOWED_INITIAL_ATTACH_APN_TYPES_STRING_ARRAY,
5649                 new String[]{"ia", "default", "mms", "dun"});
sDefaults.putBoolean(KEY_CARRIER_PROVISIONS_WIFI_MERGED_NETWORKS_BOOL, false)5650         sDefaults.putBoolean(KEY_CARRIER_PROVISIONS_WIFI_MERGED_NETWORKS_BOOL, false);
sDefaults.putBoolean(KEY_USE_IP_FOR_CALLING_INDICATOR_BOOL, false)5651         sDefaults.putBoolean(KEY_USE_IP_FOR_CALLING_INDICATOR_BOOL, false);
sDefaults.putBoolean(KEY_DISPLAY_CALL_STRENGTH_INDICATOR_BOOL, true)5652         sDefaults.putBoolean(KEY_DISPLAY_CALL_STRENGTH_INDICATOR_BOOL, true);
sDefaults.putString(KEY_CARRIER_PROVISIONING_APP_STRING, "")5653         sDefaults.putString(KEY_CARRIER_PROVISIONING_APP_STRING, "");
sDefaults.putBoolean(KEY_DISPLAY_NO_DATA_NOTIFICATION_ON_PERMANENT_FAILURE_BOOL, false)5654         sDefaults.putBoolean(KEY_DISPLAY_NO_DATA_NOTIFICATION_ON_PERMANENT_FAILURE_BOOL, false);
sDefaults.putBoolean(KEY_UNTHROTTLE_DATA_RETRY_WHEN_TAC_CHANGES_BOOL, false)5655         sDefaults.putBoolean(KEY_UNTHROTTLE_DATA_RETRY_WHEN_TAC_CHANGES_BOOL, false);
5656     }
5657 
5658     /**
5659      * Wi-Fi configs used in WiFi Module.
5660      *
5661      * @hide
5662      */
5663     @SystemApi
5664     public static final class Wifi {
5665         /** Prefix of all Wifi.KEY_* constants. */
5666         public static final String KEY_PREFIX = "wifi.";
5667         /**
5668         * It contains the maximum client count definition that the carrier sets.
5669         * The default is 0, which means that the carrier hasn't set a requirement.
5670         */
5671         public static final String KEY_HOTSPOT_MAX_CLIENT_COUNT =
5672                 KEY_PREFIX + "hotspot_maximum_client_count";
5673 
5674         /**
5675          * This configuration is intended to be a narrow exception for provisioning
5676          * {@link android.net.wifi.WifiNetworkSuggestion} of widely-known carrier networks that do
5677          * not support using randomized MAC address.
5678          * Carrier provisioned {@link android.net.wifi.WifiNetworkSuggestion} with SSIDs included
5679          * in this list will have MAC randomization disabled.
5680          *
5681          * Note: the SSIDs in the list are expected to be interpreted as is - do not add double
5682          * quotes to the SSIDs.
5683          */
5684         public static final String KEY_SUGGESTION_SSID_LIST_WITH_MAC_RANDOMIZATION_DISABLED =
5685                 KEY_PREFIX + "suggestion_ssid_list_with_mac_randomization_disabled";
5686 
5687         /**
5688          * Avoid SoftAp in 5GHz if cellular is on unlicensed 5Ghz using License Assisted Access
5689          * (LAA).
5690          */
5691         public static final String KEY_AVOID_5GHZ_SOFTAP_FOR_LAA_BOOL =
5692                 KEY_PREFIX + "avoid_5ghz_softap_for_laa_bool";
5693 
5694         /**
5695          * Avoid Wifi Direct in 5GHz if cellular is on unlicensed 5Ghz using License Assisted
5696          * Access (LAA).
5697          */
5698         public static final String KEY_AVOID_5GHZ_WIFI_DIRECT_FOR_LAA_BOOL =
5699                 KEY_PREFIX + "avoid_5ghz_wifi_direct_for_laa_bool";
5700 
5701 
getDefaults()5702         private static PersistableBundle getDefaults() {
5703             PersistableBundle defaults = new PersistableBundle();
5704             defaults.putInt(KEY_HOTSPOT_MAX_CLIENT_COUNT, 0);
5705             defaults.putStringArray(KEY_SUGGESTION_SSID_LIST_WITH_MAC_RANDOMIZATION_DISABLED,
5706                     new String[0]);
5707             defaults.putBoolean(KEY_AVOID_5GHZ_SOFTAP_FOR_LAA_BOOL, false);
5708             defaults.putBoolean(KEY_AVOID_5GHZ_WIFI_DIRECT_FOR_LAA_BOOL, false);
5709 
5710             return defaults;
5711         }
5712 
Wifi()5713         private Wifi() {}
5714     }
5715 
5716     /**
5717      * Gets the configuration values for a particular subscription, which is associated with a
5718      * specific SIM card. If an invalid subId is used, the returned config will contain default
5719      * values. After using this method to get the configuration bundle,
5720      * {@link #isConfigForIdentifiedCarrier(PersistableBundle)} should be called to confirm whether
5721      * any carrier specific configuration has been applied.
5722      *
5723      * <p>Requires Permission:
5724      * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE}
5725      *
5726      * @param subId the subscription ID, normally obtained from {@link SubscriptionManager}.
5727      * @return A {@link PersistableBundle} containing the config for the given subId, or default
5728      *         values for an invalid subId.
5729      */
5730     @Nullable
getConfigForSubId(int subId)5731     public PersistableBundle getConfigForSubId(int subId) {
5732         try {
5733             ICarrierConfigLoader loader = getICarrierConfigLoader();
5734             if (loader == null) {
5735                 Rlog.w(TAG, "Error getting config for subId " + subId
5736                         + " ICarrierConfigLoader is null");
5737                 return null;
5738             }
5739             return loader.getConfigForSubIdWithFeature(subId, mContext.getOpPackageName(),
5740                     mContext.getAttributionTag());
5741         } catch (RemoteException ex) {
5742             Rlog.e(TAG, "Error getting config for subId " + subId + ": "
5743                     + ex.toString());
5744         }
5745         return null;
5746     }
5747 
5748     /**
5749      * Overrides the carrier config of the provided subscription ID with the provided values.
5750      *
5751      * Any further queries to carrier config from any process will return the overridden values
5752      * after this method returns. The overrides are effective for the lifetime of the phone process
5753      * until the user passes in {@code null} for {@code overrideValues}. This removes all previous
5754      * overrides and sets the carrier config back to production values.
5755      *
5756      * May throw an {@link IllegalArgumentException} if {@code overrideValues} contains invalid
5757      * values for the specified config keys.
5758      *
5759      * NOTE: This API is meant for testing purposes only.
5760      *
5761      * @param subscriptionId The subscription ID for which the override should be done.
5762      * @param overrideValues Key-value pairs of the values that are to be overridden. If set to
5763      *                       {@code null}, this will remove all previous overrides and set the
5764      *                       carrier configuration back to production values.
5765      * @hide
5766      */
5767     @RequiresPermission(Manifest.permission.MODIFY_PHONE_STATE)
5768     @SystemApi
overrideConfig(int subscriptionId, @Nullable PersistableBundle overrideValues)5769     public void overrideConfig(int subscriptionId, @Nullable PersistableBundle overrideValues) {
5770         overrideConfig(subscriptionId, overrideValues, false);
5771     }
5772 
5773     /**
5774      * Overrides the carrier config of the provided subscription ID with the provided values.
5775      *
5776      * Any further queries to carrier config from any process will return the overridden values
5777      * after this method returns. The overrides are effective until the user passes in {@code null}
5778      * for {@code overrideValues}. This removes all previous overrides and sets the carrier config
5779      * back to production values.
5780      *
5781      * The overrides is stored persistently and will survive a reboot if {@code persistent} is true.
5782      *
5783      * May throw an {@link IllegalArgumentException} if {@code overrideValues} contains invalid
5784      * values for the specified config keys.
5785      *
5786      * NOTE: This API is meant for testing purposes only.
5787      *
5788      * @param subscriptionId The subscription ID for which the override should be done.
5789      * @param overrideValues Key-value pairs of the values that are to be overridden. If set to
5790      *                       {@code null}, this will remove all previous overrides and set the
5791      *                       carrier configuration back to production values.
5792      * @param persistent     Determines whether the override should be persistent.
5793      * @hide
5794      */
5795     @RequiresPermission(Manifest.permission.MODIFY_PHONE_STATE)
overrideConfig(int subscriptionId, @Nullable PersistableBundle overrideValues, boolean persistent)5796     public void overrideConfig(int subscriptionId, @Nullable PersistableBundle overrideValues,
5797             boolean persistent) {
5798         try {
5799             ICarrierConfigLoader loader = getICarrierConfigLoader();
5800             if (loader == null) {
5801                 Rlog.w(TAG, "Error setting config for subId " + subscriptionId
5802                         + " ICarrierConfigLoader is null");
5803                 return;
5804             }
5805             loader.overrideConfig(subscriptionId, overrideValues, persistent);
5806         } catch (RemoteException ex) {
5807             Rlog.e(TAG, "Error setting config for subId " + subscriptionId + ": "
5808                     + ex.toString());
5809         }
5810     }
5811 
5812     /**
5813      * Gets the configuration values for the default subscription. After using this method to get
5814      * the configuration bundle, {@link #isConfigForIdentifiedCarrier(PersistableBundle)} should be
5815      * called to confirm whether any carrier specific configuration has been applied.
5816      *
5817      * <p>Requires Permission:
5818      * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE}
5819      *
5820      * @see #getConfigForSubId
5821      */
5822     @Nullable
getConfig()5823     public PersistableBundle getConfig() {
5824         return getConfigForSubId(SubscriptionManager.getDefaultSubscriptionId());
5825     }
5826 
5827     /**
5828      * Determines whether a configuration {@link PersistableBundle} obtained from
5829      * {@link #getConfig()} or {@link #getConfigForSubId(int)} corresponds to an identified carrier.
5830      * <p>
5831      * When an app receives the {@link CarrierConfigManager#ACTION_CARRIER_CONFIG_CHANGED}
5832      * broadcast which informs it that the carrier configuration has changed, it is possible
5833      * that another reload of the carrier configuration has begun since the intent was sent.
5834      * In this case, the carrier configuration the app fetches (e.g. via {@link #getConfig()})
5835      * may not represent the configuration for the current carrier. It should be noted that it
5836      * does not necessarily mean the configuration belongs to current carrier when this function
5837      * return true because it may belong to another previous identified carrier. Users should
5838      * always call {@link #getConfig()} or {@link #getConfigForSubId(int)} after receiving the
5839      * broadcast {@link #ACTION_CARRIER_CONFIG_CHANGED}.
5840      * </p>
5841      * <p>
5842      * After using {@link #getConfig()} or {@link #getConfigForSubId(int)} an app should always
5843      * use this method to confirm whether any carrier specific configuration has been applied.
5844      * Especially when an app misses the broadcast {@link #ACTION_CARRIER_CONFIG_CHANGED} but it
5845      * still needs to get the current configuration, it must use this method to verify whether the
5846      * configuration is default or carrier overridden.
5847      * </p>
5848      *
5849      * @param bundle the configuration bundle to be checked.
5850      * @return boolean true if any carrier specific configuration bundle has been applied, false
5851      * otherwise or the bundle is null.
5852      */
isConfigForIdentifiedCarrier(PersistableBundle bundle)5853     public static boolean isConfigForIdentifiedCarrier(PersistableBundle bundle) {
5854         return bundle != null && bundle.getBoolean(KEY_CARRIER_CONFIG_APPLIED_BOOL);
5855     }
5856 
5857     /**
5858      * Calling this method triggers telephony services to fetch the current carrier configuration.
5859      * <p>
5860      * Normally this does not need to be called because the platform reloads config on its own.
5861      * This should be called by a carrier service app if it wants to update config at an arbitrary
5862      * moment.
5863      * </p>
5864      * <p>Requires that the calling app has carrier privileges.
5865      * <p>
5866      * This method returns before the reload has completed, and
5867      * {@link android.service.carrier.CarrierService#onLoadConfig} will be called from an
5868      * arbitrary thread.
5869      * </p>
5870      * @see TelephonyManager#hasCarrierPrivileges
5871      */
notifyConfigChangedForSubId(int subId)5872     public void notifyConfigChangedForSubId(int subId) {
5873         try {
5874             ICarrierConfigLoader loader = getICarrierConfigLoader();
5875             if (loader == null) {
5876                 Rlog.w(TAG, "Error reloading config for subId=" + subId
5877                         + " ICarrierConfigLoader is null");
5878                 return;
5879             }
5880             loader.notifyConfigChangedForSubId(subId);
5881         } catch (RemoteException ex) {
5882             Rlog.e(TAG, "Error reloading config for subId=" + subId + ": " + ex.toString());
5883         }
5884     }
5885 
5886     /**
5887      * Request the carrier config loader to update the cofig for phoneId.
5888      * <p>
5889      * Depending on simState, the config may be cleared or loaded from config app. This is only used
5890      * by SubscriptionInfoUpdater.
5891      * </p>
5892      *
5893      * @hide
5894      */
5895     @SystemApi
5896     @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE)
updateConfigForPhoneId(int phoneId, String simState)5897     public void updateConfigForPhoneId(int phoneId, String simState) {
5898         try {
5899             ICarrierConfigLoader loader = getICarrierConfigLoader();
5900             if (loader == null) {
5901                 Rlog.w(TAG, "Error updating config for phoneId=" + phoneId
5902                         + " ICarrierConfigLoader is null");
5903                 return;
5904             }
5905             loader.updateConfigForPhoneId(phoneId, simState);
5906         } catch (RemoteException ex) {
5907             Rlog.e(TAG, "Error updating config for phoneId=" + phoneId + ": " + ex.toString());
5908         }
5909     }
5910 
5911     /**
5912      * Gets the package name for a default carrier service.
5913      * @return the package name for a default carrier service; empty string if not available.
5914      *
5915      * @hide
5916      */
5917     @NonNull
5918     @SystemApi
5919     @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE)
getDefaultCarrierServicePackageName()5920     public String getDefaultCarrierServicePackageName() {
5921         try {
5922             ICarrierConfigLoader loader = getICarrierConfigLoader();
5923             if (loader == null) {
5924                 Rlog.w(TAG, "getDefaultCarrierServicePackageName ICarrierConfigLoader is null");
5925                 return "";
5926             }
5927             return loader.getDefaultCarrierServicePackageName();
5928         } catch (RemoteException ex) {
5929             Rlog.e(TAG, "getDefaultCarrierServicePackageName ICarrierConfigLoader is null"
5930                     + ex.toString());
5931             ex.rethrowAsRuntimeException();
5932         }
5933         return "";
5934     }
5935 
5936     /**
5937      * Returns a new bundle with the default value for every supported configuration variable.
5938      *
5939      * @hide
5940      */
5941     @NonNull
5942     @SystemApi
5943     @SuppressLint("RequiresPermission")
getDefaultConfig()5944     public static PersistableBundle getDefaultConfig() {
5945         return new PersistableBundle(sDefaults);
5946     }
5947 
5948     /** @hide */
5949     @Nullable
getICarrierConfigLoader()5950     private ICarrierConfigLoader getICarrierConfigLoader() {
5951         return ICarrierConfigLoader.Stub.asInterface(
5952                 TelephonyFrameworkInitializer
5953                         .getTelephonyServiceManager()
5954                         .getCarrierConfigServiceRegisterer()
5955                         .get());
5956     }
5957 
5958     /**
5959      * Gets the configuration values for a component using its prefix.
5960      *
5961      * <p>Requires Permission:
5962      * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE}
5963      *
5964      * @param prefix prefix of the component.
5965      * @param subId the subscription ID, normally obtained from {@link SubscriptionManager}.
5966      *
5967      * @see #getConfigForSubId
5968      */
5969     @Nullable
getConfigByComponentForSubId(@onNull String prefix, int subId)5970     public PersistableBundle getConfigByComponentForSubId(@NonNull String prefix, int subId) {
5971         PersistableBundle configs = getConfigForSubId(subId);
5972 
5973         if (configs == null) {
5974             return null;
5975         }
5976 
5977         PersistableBundle ret = new PersistableBundle();
5978         for (String configKey : configs.keySet()) {
5979             if (configKey.startsWith(prefix)) {
5980                 addConfig(configKey, configs.get(configKey), ret);
5981             }
5982         }
5983 
5984         return ret;
5985     }
5986 
addConfig(String key, Object value, PersistableBundle configs)5987     private void addConfig(String key, Object value, PersistableBundle configs) {
5988         if (value instanceof String) {
5989             configs.putString(key, (String) value);
5990         }
5991 
5992         if (value instanceof String[]) {
5993             configs.putStringArray(key, (String[]) value);
5994         }
5995 
5996         if (value instanceof Integer) {
5997             configs.putInt(key, (Integer) value);
5998         }
5999 
6000         if (value instanceof Long) {
6001             configs.putLong(key, (Long) value);
6002         }
6003 
6004         if (value instanceof Double) {
6005             configs.putDouble(key, (Double) value);
6006         }
6007 
6008         if (value instanceof Boolean) {
6009             configs.putBoolean(key, (Boolean) value);
6010         }
6011 
6012         if (value instanceof int[]) {
6013             configs.putIntArray(key, (int[]) value);
6014         }
6015 
6016         if (value instanceof double[]) {
6017             configs.putDoubleArray(key, (double[]) value);
6018         }
6019 
6020         if (value instanceof boolean[]) {
6021             configs.putBooleanArray(key, (boolean[]) value);
6022         }
6023 
6024         if (value instanceof long[]) {
6025             configs.putLongArray(key, (long[]) value);
6026         }
6027     }
6028 }
6029