I just sold my brother my Droid RAZR and he has the iPhone , My only question is , Since the Droid RAZR has a SIM Card for 4G , and the iPhone doesn't , How would he be able to get the SIM Card or whatever ??? When I had factory resetted my RAZR , it had said I needed a SIM Card to activate the phone .. I'm at a complete lost here ... Someone HELP !!!