I went to use my JB iPad Air 2 tonight, only to find that it keeps getting stuck in a reboot cycle. Endlessly. Just sitting at the white screen with black apple logo forever. Turning it off and on does nothing, it just keeps getting stuck. No idea what happened; I was using it just fine last night, put it away, and didn't touch it at all, yet tonight when I go to use it again, it keeps getting stuck in the reboot loop. If I try to Recovery Mode -> iTunes, iTunes keeps prompting me to update it to 9.1 Dafuq is going on?