Green line?
there seems to be a problem with my phone. It has some kind of green line next to the bezel on the right side and affects the whole screen. I haven’t damaged this phone in any way.
whats the problem and and how to fix?
It sounds like a screen failure, but we can't diagnose that issue remotely.
Have it inspected at an Apple Store or Authorized Service Provider: Apple – Location Selector
Regards
Giulio