Redmi note4 flashes back, how to solve it?

If the software itself has problems, you can reinstall or test the previous version of the software; Or go to Settings-All Applications-find the software and try to clear all the data.

System problems can be solved by restarting the phone, restoring factory settings or upgrading the system.

It may be that some applications in your system interfere with the normal operation of the system, especially some programs that get root permission. For the security of the mobile phone system, please don't use root permission at will.

It is recommended that you back up your data, enter recovery to clear all data (turn off your phone, press and hold the volume up+power on button to enter recovery), upgrade your phone to the newly developed system with a wire brush, and don't install the application that requires root permission for the time being to see if it can be restored to normal.

The reasons for application flashback are as follows:

Vulnerability of the application itself: the developed application code has defects, which causes most devices to flash back when running the program. This situation needs to be solved by developers.

System firmware version and system configuration (CPU, RAM, etc.) are not supported. ) is not supported. This situation shows that some devices can run programs normally and some devices will flash back.

The solution is as follows:

1) Download and install PP assistant on the computer.

2) Connect to the computer with the data cable and open the PP assistant.

3) Click "Genuine Application" in the left column.

4) Then click the "Fix Flashback Pop-up Window" button in the upper right corner.

5) Wait for the repair to be completed.