Iphone screen glitching after replacement

- Iphone 11 glitching after screen replacement
- Iphone xr glitching after screen replacement
- Iphone xs max glitching after screen replacement
- Why is my iphone glitching after screen replacement
- Iphone screen glitching
- Iphone screen is glitching and flickering
- Iphone flickering screen
- Flickering screen iphone 12