What should I do if the text messaging function on my mobile phone stops working?

The prompt "Stopped" is a method designed by the Android system to prevent the entire system from crashing when the program responds slowly or abnormally. When this abnormal situation occurs, the system can run normally after clicking "Force shutdown or wait" as prompted. This is a normal phenomenon of the Android system.

1. Try to back up important data on your phone and then restore the factory settings to see if it can improve the situation. Go to System Settings - Backup and Reset.

2. Press and hold the volume up key, volume down key and power off key when the phone is turned off, and let go when the startup screen appears to enter Recovery. Go to Recovery>Chinese>Clear Data>Clear All Data. )

Select Simplified Chinese and confirm, select the power button with the volume button to confirm, select install update.zip to the system and confirm.

Select Confirm and wait for completion. Select Restart to System to enter the new system.