I know there are many people who are very disappointed that Apple decided to sign an exclusive contract with AT&T that limits which service providers you can use with the iPhone. This is now in the past since the intelligent programmers have found away around the madness. iPhones now can be "jailbroken" which allows users to choose any service provider they want and still use the iPhone. Below are a few websites which offer great steps in performing this task of "jailbreaking." I personally have found these sites useful. Also, I have include a demo video on how to "jailbreak" the 1.1.3 iPhone software.
