Bored with how your iPhone looks? Made the wrong decision when you bought the white one, but really should have gone for the black? Or you’ve smashed your screen, and wonder what to do with it? At the time of signing, those two year contracts you’re locked into don’t seem that long, especially as you’re getting your new phone. It’s novel and exciting at the time, but after a few months, it’s old hat and you take it for granted.