Chosen Solution
My screen has started flashing white at the top and now it is starting to touch by itself. I was just thinking maybe my screen is about to go so I was just going to order another screen and replace it. my current screen is not cracked or damage I haven’t dropped my phone in any water either this all started yesterday.
I’ve seen this happen with screens that aren’t properly connected to the logic board. A connection issue. Could also be the screen itself. First, I’d give it a proper, delicate cleanup inside and test how it works. If the issue continue, then it’s most likely the screen and digitizer.
