I have an iPhone 3G that got the Apple iPhone 3.1 update. I used PwnageTool 3.1 to jailbreak it, and Cydia to unlock it... but, when I put my SIM card in it still doesn't work. It just says "Searching..." where "T-Mobile" should be. This phone has 5.11.07 firmware. Do I have to downgrade it? If so, how?
I would appreciate any help, thanks.
I would appreciate any help, thanks.