What should I do if the LeTV 2 mobile phone receives a text message without a sound reminder?

1, cell phone speaker failure

2. There is no right to inform public information.

3. The problem with the current ringtone

4. The volume of the ringtone.

5. The internal files of the mobile phone system are damaged or lost.

The specific operation is as follows:

1, to confirm whether the speaker is faulty (if the speaker is damaged, after-sales treatment is required);

2. Enter Settings-Status Bar and Notification-Manage Notification to open the notification authority of information;

3. Go to Settings-Voice-Message Ringtone-Change other ringtones;

4. In the standby interface, press the volume plus key to increase the volume of the ringtone;

5. Enter Settings-More Settings-Restore Factory Settings-Restore All Settings/Clear All Settings (please back up the data in your phone before clearing all data).