Is it possible to jailbreak and unlock a 3g apple iphone thats on version 3.0 and has a firmware of 04.28.08?


Please note that the person that owned the iphone b4 me was on the at&t network and it has never been jailbroken or unlocked, but i have t-mobile and would like to use it with my service. I've been told that i have to downgrade it back to version 2.2.1 but as far as the firmware how do u lower that? is it possible?

Responses:

Leave Your Responce

Recent Answers on iPhoneAnswer: