Lately I've been leaving wifi off on my iPad while I'm at work. The smart cover leaves it in sleep mode. I leave with 100% battery but come home to 66%. Why is it losing so much battery if there's no data connection and it's in sleep mode?
Is this an exchange-worthy problem? As far as I know, all programs are closed. Is there a way to reset the device to see if that rectifies the problem? There aren't any Apple Stores in my immediate area and I don't want to have to send this thing anywhere as I've only had it 2 weeks and have been enjoying it thoroughly.