Yes, this happens to me, too. It took a long time until I could remove the screen using a heat gun with a heat gun set to 120°C (after trying first with 90° and 100°). Now the right side of the display shows white stripes and the touch doesn't react. -> New display necessary...

Too late for me! I managed to do all the steps and installed a new battery – but after assembly, the screen turns on (white), starts flashing and the iPad beeps. Then turns off. Switching on: the same.

I checked all connectors, display lines... Cannot see any injuries :-(

Any ideas?

Der ZIF Stecker liegt versteckt unter der GSM/LTE Antenne.