I recently got a 1st gen iPhone with 2.0.1 on it, the sim card in it has been deactivated. I went to at&t support center but they couldn't help me. I would like to go with AT&T's pick your plan, but I don't know if this is still possible with 2.0.1 and if it is, where can I get a clean simcard from? Can I buy a gophone and swap in it's simcard and then activate through itunes? Do i need to unlock it first with pwnage? Thanks for any help!