Hello, I just bought iPhone 3GS which was unlocked. It's camera was frozen and I read online and connected to the iTunes and restored the phone - probably did wrong. Now, it's in the mode where it shows the picture where I need to connect the iPhone to the iTunes and it gives me only emergency call options. The phone is 3GS 16GB, I don't know about the firmware. When it is connected to the iTunes, it only says: "The SIM card inserted in this iPhone does not appear to be supported" I have a T-Mobile sim card, not AT&T. My laptop is a MacBook version 10.4.11 How could I activate this phone so I could start using it? Thanks for help!