Touchscreen partially unresponsive until sleep/wake up (iPad Mini 5)
Hello,
recently my touchscreen started acting weird. Randomly, after a while on the iPad, it becomes unresponsive. But not the entire touchscreen, but its full width in the middle, from the home button to the camera lens (approximately 1 cm thick). What is even weirder, is the fact that after I push sleep button and then press it again to wake it up, it works perfectly fine. At least until it happens again. I tried restarting, hard reset and even full reset. Right now it's on iOS 14, but it's happening since last week or so, so on iOS 13.x it was happening as well. I can’t see any scheme here, it happens totally randomly. Sometimes when I’m using Safari, sometimes during Netflix, YouTube or during gaming and so on. At first I was afraid that it’s hardware issue, but since it works perfectly for some time after sleep/wake up, I’m guessing it might be software problem (?).
Any ideas?
Cheers!
iPad mini 5 Wi-Fi