Hi, I have an unlocked and jailbroken 2g iPhone; and I also recently started a T-Mobile service Plan. With the plan--family plan--I got 3 free phones. I'm currently using one of those phones, and my parents have the other two phones. My question is: how do I transfer my phone# and service to my iphone? Currently my iphone says no service--I fully unlocked it and jailbroke it using quickpwn; I want to put the T-Mobile service on it. How do I do it? Please be specific and detailed if possible. Thank you, I really appreaciate your assistance in this matter!