What should I do if the Samsung mobile phone system is broken?

You can do the following: 1. Restart the machine. 2. After uninstalling the recently installed third-party software, observe and initially rule out whether it is a software conflict, such as mobile phone housekeeper, games and other software. 3. Back up mobile phone data (phone book, SMS, multimedia files, etc.). ) and restore the factory settings. If the problem of restoring factory settings still exists, it is recommended to send the mobile phone to the nearest Samsung service center for testing and further processing.