How Do I Fix An Unresponsive Iphone 12 Screen Info
: Take off your phone case and remove any screen protector, as these can sometimes put uneven pressure on the display or trap debris that causes "ghost touches".
: Unplug any Lightning accessories or chargers, as faulty third-party cables can cause electrical interference with the digitizer. 3. Advanced Software Fixes How Do I Fix An Unresponsive Iphone 12 Screen
: As a last resort, back up your data to a computer and use iTunes or Finder to restore the phone to factory settings. Force restart iPhone - Apple Support : Take off your phone case and remove
: Use a soft, lint-free microfiber cloth to remove dirt, oil, or water. Advanced Software Fixes : As a last resort,
the Side button even if the "slide to power off" slider appears.
If the restart doesn't work, ensure there are no physical barriers interfering with the touch sensors: