HI, my ipad 2 has been behaving erratically. I've tried everything by restoring it to factory settings, DFU mode, iOS7 etc. It runs 100% sometimes for few days and sometimes for less than an hour before it starts its s**t again. Screen freezes up or starts jumping around, unable to open or close apps, basically its doing everything that it shouldnt. Is it time to get a 4pound hammer out or is there any other remedy? I've googled & search Apple forums but with no luck. Any help out there??? 



