I took out a contract phone for my now ex girlfriend. The contract was in my name and i paid the bills throughout. We recently split up which has turned quite messy. I took the phone with me since i'm paying for it & she would run up one hell of a bill if i left her the phone anyway which i can't afford. I put the iPhone into DFU mode & restored it but when i come to activate, it's saying that my ex girlfriends apple ID is on the phone & asks me for the ID & password which i don't know (& obviously she isn't going to give me). I'm guessing she's done some option through Find my iPhone. Since i legally own this phone, how can i go about getting this fixed so that i can use it? I'm not interested in gaining access to any of her stuff (i can't anyway since i erased the phone when restoring in DFU), all i want is to be able to use it.