1<?xml version="1.0" encoding="utf-8"?> 2 3<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android" 4 xmlns:phone="http://schemas.android.com/apk/res/com.android.phone" 5 android:title="@string/labelGSMMore"> 6 7 <PreferenceScreen 8 android:key="call_forwarding_key" 9 android:title="@string/labelCF" 10 android:persistent="false" /> 11 12 <PreferenceScreen 13 android:key="additional_gsm_call_settings_key" 14 android:title="@string/additional_gsm_call_settings" 15 android:persistent="false" /> 16 17</PreferenceScreen> 18