Ipad 4 screen (possibly ditizter) broken?
My ipad 4 has been fixed a couple weeks ago and if in on a app for too long it displays the app in the background of the screen? the time period for it to start to do it is thirty to a hour. This is a screen shot of it after i used youtube for around thirty minutes. You have to look closely though
iPad (4th gen) Wi-Fi, iOS 9.3.1