Switch off and on automatically
My Iphone 7 is creating problems from somedays.. call sound quality is getting very low.. Now automatically switch off and on my phone and getting warmer
iPhone 7, iOS 12
We can't diagnose those issues remotely, sorry.
Make an appointment at an Apple Store or Authorized Service Provider and have your iphone inspected. After checking it out, they'll give you all the available options: Apple – Location Selector
Regards
Giulio