What should I do if my iPad shows strange display behavior?
Recently I have installed a game from the app store. After playing it for 2 days, my Ipad is showing strange behaviour. display colors are not retina standard. seems like resolution has reduced but not with my permission. I have applied total reset 5 times. Still it remains. when I change my current app and go to a different app previous app leaves a transparent shadow. I have tried every possible method to fix this. display pixels are all okay. I have tested it in a lcd test website. Please help! I dont have enough technical support around my city. I live in Bangladesh.
[Re-Titled by Moderator]
iPad Air 2, iPadOS 15