Just last month, I posted an article on how you can unlock your iPhone. Today, there is another way of unlocking your iPhone.It is not free but it claims that it can definitely unlock your iPhone without loosing any feature or functionality.
The report said, that as long as your iPhone falls under 4GB v1.0.0 to the latest 16GB 3G 2.2, then there should be no too much hassle. They say that using this software, you can unlock your iPhone in less than five minutes.
You can check this new software and its features on: www.iphoneunlocking.com