Chosen Solution
Today I was replacing the screen of a black iPhone 7 that was beat up bad, the screen was glitchy it also had vertical lines and the middle was not working. I got another iPhone 7 (White) from a friend that had a working screen, I removed the screen and tried it on the broken iphone but to my surprise, immediately after I turned the phone on the new screen started glitching as well and it developed vertical lines. I later got a third iPhone 7(white also) and I repeated the process and that screen did the same when I tried it on the same phone the glitching proceeded to the 2nd new screen. Now the tricky part is, the first screen I tried now has horizontal lines and its glitching as well although I have swapped it back to its old phone.( I carefully inspected the screen cables but there’s no Damage influenced by me) And as for the The last screen I tried, that one is working just fine on its old phone. I am confused and I don’t know what to do, help me guys. 😅😅
The screen conector is falty the peice that the screen actually connects into is probably broken or dirty this happens ALL the time hope that helps if not let me know
