In the last week my iPhone 6 has become almost totally unusable some of the time. The keyboard takes ages to register keystrokes and sometimes no interactions on screen work. i.e. click / swipe. It is almost as if there is no spare RAM, i.e. it is behaving in the same way my MacBook does when RAM is maxed out by a rogue application. When typing for example it seomtimes takes 10-15 seconds to register a keystroke.
I have temporarily fixed it by sometimes turning off gboard, sometimes turning off bluetooth to disconnect my Apple Watch, sometimes closing all applications. But it always returns. Today I restored the iPhone to factory settings and it was fine but as soon as I restored from backup it started misbehaving again. What can I do to find out what is causing the issue?
I have temporarily fixed it by sometimes turning off gboard, sometimes turning off bluetooth to disconnect my Apple Watch, sometimes closing all applications. But it always returns. Today I restored the iPhone to factory settings and it was fine but as soon as I restored from backup it started misbehaving again. What can I do to find out what is causing the issue?