iPad locked in restore/update
How can I recover my iPad that is locked in a restore/update cycle? I tried to update it, and it didn't have enough space for the update. Now it won't update or restore. When I try to restore, I get a message that it can't be restored because the disk is full. But I can't get it to open and let me delete files. It's offline, so iCloud can't help.
iPad Air, iOS 8