Help Please! I just jailbroke my 1st gen iPhone using Quickpwn and it looks like everything worked great, cydia and installer are now on my phone. However, the main reason I wanted to do this was to unlock my phone and it appears that never happened. I popped a T-Mobil sim card in my phone and the phone said to connect to Itunes. When I did, Itunes said that I was using a non-supported sim card. So it looks like I'm doing something wrong but I don't know what. Thanks for any help.