I was trying to download cydia but it was useless so I tried to delete it and I clicked the "unsafe" mode and now the iPad's stuck on the turing on mode when the apple is in the center. I've tried the methods to unfreeze it. But now I used to have this with my really old iPod and I would just leave it until the battery died and it would work after. Would this work with the iPad if not what should I do??