Hi all I recently jail broke my iPad 2 on version 7.1.2 but have decided to sell it on but I am having trouble restoring it. I have restored it from back up which went fine, then i tried check for software update it does nothing but give me the spinning circle. I have connected to iTunes and tried to update to 8.1.1 which has downloaded but then it says preparing ipad for update but nothing happens?. I left this running until the iPad battery died. Is there something simple I am missing here?