1# Ringtone Error Codes 2 3> **NOTE** 4> 5> This topic describes only module-specific error codes. For details about universal error codes, see [Universal Error Codes](../errorcode-universal.md). 6 7## 20700001 8 9**Error Message** 10 11Tone type mismatch. 12 13**Description** 14 15This error code is reported if the tone type passed in the API does not match the expected type. 16 17**Possible Causes** 18 19Incorrect input parameter, such as providing a tone path for an alarm instead of a notification tone. 20 21**Solution** 22 23Pass the correct tone path in the API. 24 25## 20700002 Parameter Check Failed 26 27**Error Message** 28 29Parameter check error. 30 31**Description** 32 33This error code is reported if a certain parameter passed in the API is invalid. 34 35**Possible Causes** 36 37The parameter is invalid. For example, the parameter value is not within the range supported. 38 39**Solution** 40 41Pass the correct parameters in the API. 42 43## 20700003 Operation Not Supported 44 45**Error Message** 46 47Unsupported operation. 48 49**Description** 50 51This error code is reported if the current operation is not supported when the API is called. 52 53**Possible Causes** 54 55The device does not support the capability, such as lacking vibration support. 56 57**Solution** 58 59Call the API based on the device capability. 60 61## 20700004 Data Size Exceeds the Upper Limit 62 63**Error Message** 64 65Data size exceeds the limit. 66 67**Description** 68 69This error code is reported if the data size exceeds the upper limit. 70 71**Possible Causes** 72 73The size of the custom video tone file is too large. 74 75**Solution** 76 77Verify the file size and ensure that the file size does not exceed the upper limit. 78 79## 20700005 File Count Exceeds the Upper Limit 80 81**Error Message** 82 83The number of files exceeds the limit. 84 85**Description** 86 87This error code is reported if the number of files exceeds the upper limit. 88 89**Possible Causes** 90 91Too many custom video tone files are added. 92 93**Solution** 94 95Ask the user to delete some existing video tones before adding new custom tones. 96 97## 20700006 Insufficient ROM Space 98 99**Error Message** 100 101Insufficient ROM space. 102 103**Description** 104 105This error code is reported if the available ROM storage space is insufficient. 106 107**Possible Causes** 108 109The ROM space of the user is insufficient. 110 111**Solution** 112 113Ask the user to delete other data before using the feature. 114 115## 20700007 Invalid Parameter 116 117**Error Message** 118 119Invalid parameter. 120 121**Description** 122 123This error code is reported if an input parameter is invalid. 124 125**Possible Causes** 126 127The input parameter to the function is invalid, such as being too long. 128 129**Solution** 130 131Verify the input parameters before calling the function. 132