reset your phone with hard key.simply go to YouTube and search, "how to reset galaxy a7 2018 with hard key."notes:1.this reset will delete all of your data which is in your mobile storage.such as;apps, pictures which is in your in mobile storage and ...
you can try the hard reset thing which will erase your all mobile data which is in your mobile storage or you can check your auto restart setting from mobile phone settings.simply go to your settings>search 'auto restart' if that turned on then turn ...
