There are plenty of iPhone unlock method out there. Some are working, some may not. The best method right now we can say is the TurboSIM method. But, the TurboSIM method require to cut part of your SIM card to get it work. It probably void the warranty of the SIM. Here is another option we see in Hong Kong. The new TurboSIM, called as Perfect SIM, that is thinner and better. It does not require you to cut any part of SIM card anymore. It will only be sold in bulk. You will need to purchase at least 50 quantities. The highest price for the bid is around US$128 for each. (Final resell price will be according to the bid) If you can’t wait and think Engadget is lying, just have fun with the auction. Note there is no one confirmed it will work as the same as TurboSIM method available on the internet.