Vivo x9 mobile phone has the problem of frequent flashing of short messages, how to solve it?

After the system software is opened, it automatically exits or cannot be used, and a few third-party applications have malicious code, which will be intercepted by antivirus software and thus flash back; In addition, antivirus software sometimes misjudges the application, resulting in its abnormal operation; Install several antivirus software at the same time, and the conflict between them may also cause flashback. It is not recommended to install too much antivirus software. Try to use the software that comes with your phone and download it from the app store that comes with your phone.

The lower version of the application is not compatible with the mobile phone system, or the version of the mobile phone system does not meet the requirements of the application, which will lead to flashback. The application version is too low, so you can uninstall and reinstall the higher version. If there is no higher version, it is recommended to download other software of the same type for use. In the process of using mobile phones, with the storage of data, such problems may occur. At this time, we can restore the phone to the factory settings and thoroughly clean up the data.

Control Center Flashback: 1, restart the control center after shutdown;

2. Enter Settings-More Settings-Applications-All-Find Control Center-Clear Data;

3. Enter Settings-System Upgrade-Check and update the latest system;

4. Enter Settings-More Settings-Restore Factory Settings-Restore Factory Settings.