Need some help...
So, I have an iphone and was fine with at&t. Due to some unforeseen circumstances, I had to switch phone carriers. I'm on TMobile right now. When I contacted TMobile and told them I had an iphone, they told me it would be no problem, just put their SIM card in my phone, you're good to go. It didn't quite work that way. I need a way to jailbreak and unlock my phone. TMobile said that if I can give them an unlock code, I can use it.
Right now I'm at:
Modem Firmware: 05.12.01
Any help would be greatly welcome!
Not possible to unlock 05.12.01 at this time. Question has been asked (and answered) many times before.
Wait till early July, a solution should be available then. Avoid updating your phone at all until you can confirm it will work with the unlock.