Hi everyone, I want to pass on this info for anyone on 02 network. I contacted 02 customer service yesterday to find out about unlocking my iphone 3gs while still in a contract, they asked me some security questions and my email address. Opened up my email this morning to an email telling me they had approved my free unlock and to put a non 02 sim in phone and connect to itunes and it would be unlocked. Am pleased to say i am now unlocked and am still jb on 4.1 thank you 02.
I hope this is usefull to someone else. I believe you can also do this through the 02 forum.