My galaxy M31s is getting slow and sometimes it is hanged and automatically getting restarted. This happens when I get updated software with November 2021 security patch. Suggest some measures to resolve this problem.
Immediately get the backup from the phone... its a board issue .. last week.. same issue for my M31 suddenly i got off ... service centers told cant be repaired.. only option to change the board..
We acknowledge your query and apologize for the same. We request you to kindly visit the service center for a physical inspection of your device. You can locate your nearest service center with this given link: https://www.samsung.com/in/support/service-center/
