Really confused - unlocked 1.1.2 iphone --> upgrade to 1.1.4?
Im sure that this has been covered somewhere in this forum but im not too sure exactly what I am looking for. I have an unlocked 1.1.2 iphone and would like to upgrade it to 1.1.4, and keep it unlocked. Someone else had originally unlocked it for me but is not available to do it this time around, so I have no experience with unlocking/jailbreaking etc. If someone could provide a link or a tutorial or anything for me to use I would appreciate it. I'm just worried about screwing up my phone since i've never done this before.