iPad air2 suddenly freezes and the screen goes black, but sound continuesI have restored to factory setting and it was OK for a while yesterday it froze again. Anyone else got this problem
IiPad air2 suddenly freezes, the screen goes black but the sound is still on, I have taken it back to factory settings and it was OK then yesterday it froze again, only plugging it into my IMac got it going again. Anyone else got this problem?