I tried to unlock my iphone with quickpwn, but I think it only jailbroke it.It doesnt recognized my tmobile sim. But when I put the old att sim in (it doesnt work - disconnected service) I can see cydia and installer added to screen. I have tried to use pwnage but it has been unsuccessful because it never asks me about bootloaders even though I have downloaded them about 30 times!! I even got the zipeg program for rar files and that didnt help with them either. I am looking for someone to help me figure out how to make this finally work. And will I need to start in DFU mode with tmobile sim in it. So what I need to do is unlock my now jailbroken 8gb original iphone with 2.1 firmware, using my mac OS10.4.11, itunes 8 so that I can use my tmobile sim. I greatly appreciate any help you can give. It's starting to make me feel like giving up and just find someone I can pay to do it for me!