Xiaomi enters the SMS at 1: 00, and flashes back.

Xiaomi's own application flashed back, and the system was incompatible because the development version did not empty all the data.

The solution is as follows:

1. Press and hold the power button to turn it off.

2. In the power-off state, press and hold the volume+key and the power-off key, and then release them until they enter the recovery state.

3. Press the volume+and-to switch up and down, and the power button will be OK.

4. Select Chinese input 4. Restore the language interface.

5. Select clear data to enter, clear all data, and return to the previous page after clearing;

6. After returning to the interface, choose to restart the phone.

7. Choose to enter system 1.