Howsit guys Please assist. I have a Iphone 2 G/16GB running OS 3.0 Can one upgrade to OS 3.1.2 with a Windows PC, without any hassels? I also want it unlocked, with Cydia installed. I googled a bit, but saw some issues, and compatibility issues. Edit* What does this mean? all iPhones is out now along with BlackSn0w to unlock Baseband 05.11.07 Did anyone here manage to do it? Successfully? Can you please guide me with a link etc? Thanks alot!