I know that this is a bit out of Dynamics GP scope, but all iPhone users are excited to this announcement!
Just days after the U.S. Copyright Office ruled that bypassing a manufacturer's protection mechanisms to allow "handsets to execute software applications" no longer violates federal copyright law, the iPhone Dev Team on Sunday released a jailbreak for the iPhone 4 at JailbreakMe.com.
Unlike previous jailbreaks, which required the device to be connected to a computer to run the update, the latest jailbreak is accomplished completely via mobile Safari loaded on the device. The browser-based software bypass reportedly works on all iOS devices, including iPhones, iPads, and iPods running iOS 4 and iOS 4.01, but it will reportedly not work on devices running the iOS 4.1 beta.
Read more about this here.
Bottom line, no need to be GP expert to unlock you iPhone, any internet user could do so!