So recently my iPhone 6+ fell off of my bed while I was asleep. The screen was slightly popped out and after a simple press back in it worked fine for about another day. I then started to get an issue where the screen would look like snow off of an old television. I can hear calls, I can answer them, my phone vibrates and makes sounds. I can unlock and my phone and text people. But I can't see what I am doing.
I used to be able to hold down the top of the screen near the camera and it would work like normal. I brought it into a phone repair place. He didn't open it up he just connected it to a computer then 30 minutes later told me it was logic board damage. Could he be right?
Is there anything I can do?