This is a problem which started a few weeks ago whereby my keyboard has become unresponsive on the right hand side. It affects mainly the P key and the delete key in portrait display and the most of the bottom keys in landscape. Any suggestions on a fix as I think this is due to a software problem.
iPhone SE, iOS 15
If you're sure that nothing (cover, screen protector, dirt) interferes with your touch screen in that area, try a "forced" restart of your SE, using these instructions:--> Force restart iPhone – Apple Support
If the issue persists, I suggest that you make an appointment (*) and have your device inspected at an Apple Store or AASP (Apple Authorized Service Provider) among this list:--> Apple – Location Selector. After checking it out, they'll give you all the available options.
Regards
Giulio
(*) You can do it:
If you're sure that nothing (cover, screen protector, dirt) interferes with your touch screen in that area, try a "forced" restart of your SE, using these instructions:--> Force restart iPhone – Apple Support
If the issue persists, I suggest that you make an appointment (*) and have your device inspected at an Apple Store or AASP (Apple Authorized Service Provider) among this list:--> Apple – Location Selector. After checking it out, they'll give you all the available options.
Regards
Giulio
(*) You can do it:
iPhone SE keyboard unresponsive on right side
