iPhone 7 freezing after screen repair

iPhone 7 freezing after screen repair Hi, i work at a phone repair shop and i constantly have iPhone 7s that come back with a problem where they will be using the device and randomly the screen will freeze and they will have to shut it off and turn it back on. It only starts happing after the repair. was curious if this is a known problem and if it could be a repair oversight or faulty parts?
Asked by: Guest \| Views: 196

Total answers/comments: 5

Comments display order:

Guest [Entry]

Restart your iPhone 7(press and hold power button and volume down untill you see the Apple logo),if this still not work, backup your iPhone and do a factory reset.

Guest [Entry]

Sounds like a screen quality issue. Have you tried different screens?

Guest [Entry]

"i also work at repair shop and having same issue , dont know what is it yet ................

annoying thing is customer are having problems because of my service :("

Guest [Entry]

If each time it's the same thing, it's due to bad quality LCD. Buy a new lot of LCD.

Guest [Entry]

My screen is on, but it doesn't respond when you tap, slide, or try other gestures. Wont even let me slide the power button off nor let me enter my passcode. Could i just need a whole new screen?