At the time of writing this there is no software process to unlock the iphone 3g to my knowledge. I know there are some hardware unlock methods but I believe that these are a bit iffy. So my questions is how can people be selling unlocked iphone 3g's on ebay? Either: 1. They are fakes 2. They are unlocked via hardware methods I personally think that it is number 1 since some are still advertised as "Unopened"