iPhone shuts down on its own and disables wifi when restarted
Recently my phone shuts down at random with close to a full charge. After it restarts, the phone disables wifi and will not let me enable it unless I go through a process of repeatedly shutting down and reactivating the phone. I have no clue what’s going on and am getting frustrated. It is NOT a connection issue as all networks near me have been tested.
iPhone 12