Hello All, Sorry, I'm kinda new to all this. My 3G is currently jailbroken. I'm in the UK for 6 months so I REALLY need the unlock. The thing is, how do I go about doing it? Should I restore the phone first, then install 3.0, then jailbreak again, then unlock on Friday? What would happen if I just tried to install 3.0 on my jailbroken phone? Secondly, I have been reading that it's ok to upgrade to 3.0, but is this 100% true? I did this last time and then my bootloader thing screwed me over, is this unlock for every baseband version? Thanks all!!