ok so im new to all this unlocking and jailbreaking jazz
so i have an iphone 3gs version 4.1 and firmware, 05.16.02
i have t-mobile and i would like to use this phone but i do not want to update to the ipad baseband and i was wondering would a turbo sim work? or perhaps a sim re-write?
any other suggestions and advice would be appreciated :]
thanks :]