My friend bought this phone and is asking me if I can unlock it for him. It is not jailbroken and I looked around the net a bit and I am confused. I read I can use a method called SAM, however, it has been reported that this method is blocked. Can someone please point me to the right direction of how to unlock this phone. I have been away from unlocking and jailbreaking for a while so I have no idea what is possible and what is not. Thanks again for helping out!