Rear camera on my iPad 3 will not focus.
I cannot get the rear camera on my iPad 4 (iPad with Retina) to autofocus. When trying to scan QR codes or iTunes gift card codes, the camera cannot focus on the given object. When i tap on the screen, it will not focus on the point I'm tapping. I have cleaned the lens. I have tried a factory reset with setting up as new through iTunes. I have cleaned the camera lens. I am at a loss and looking for any other suggestions. Thanks!
iPad (4th gen) Wi-Fi, iOS 7.1