Jailbreak and Unlock
Noob question... I apologize if this has been answered - I spent time searching the forums. I just need to confirm that if I updated my iPhone 3G to 4.1 with the 5.14.02 baseband that I can't use the PwnageTool 4.1 to jailbreak because I will not be able to unlock. ALSO, even though I have iOS 4.1 on the phone, can I download an earlier .ipsw version (i.e. 4.01) on to my desktop and use it to do the jailbreak and restore - and then unlock? Finally, is there a software to revert to iOS 4.0 if I have downloaded the correct 4.0.ipsw restore version?
Got the phone a week ago and I keep waiting for the new 4.2 jailbreak and unlock and I'm just dying to start using it - but am overseas and AT&T doesn't work so I need a local SIM card.