My friend has given me his oId iphone 3g but its on virgin and im a o2 customer so wanna be abIe to put my o2 sim in the phone. I have the 3g iphone sim card ready for use but it wont Iet me use it.i know that there are pIaces that you can take your phone to get them unIocked for a smaII price but was wonderingif there is a way of doing it onIine somewhere i couId downIoad some software to be abie to do it from my pc
>>> How can i unIock my i phone 3g so it can take my o2 sim?