Hi, i have a 1.0.2 OTB unlocked phone. I bought it unlocked and do not know how it was done. The guy actually told me that it was specially sent to him from his friend that works at Apple in Cali, and that it can be updated and will stay unlocked. I have not risked trying to update it.
Is there a way I can find out how it was unlocked?
What would be the best and easiest method for me to go to 1.1.3 Unlocked??
Thanks for the help