I have an iPhone 3GS that was originally an AT&T phone. AT&T sent me a link to unlock the phone, but the link did not work. I am now using Straight Talk as my carrier, but I can’t use the data part of the service because the phone is still locked to AT&T.
I’d like to unlock the phone, but I need a fairly easily solution – I’m not a high tech iPhone person.
How can I unlock the phone so I can use it for data? Is there anything else I should know?