Ok, so I'm on AT&T and I ordered an iPhone 5, and two arrived separately, both in my name under my account. I was charged the $299 for both so it's not like I got it for free, just given the discount price. I have no sympathy for AT&T or Apple on this so my advice ask is not moral, but technical, what can I do? I don't care about the $300, but can this thing even be activated? Can I give it to my girlfriend who has a 4S on AT&T without issues? Or is it useless? Do I need a new SIM? Or should I have this thing unlocked and sell it?