JailbreakMe is an app that jailbreaks (unlocks from a specific carrier) your iPhone. It allows full access to all functions built into the iPhone, as well as some apps that are not available through the App Store. JailbreakMe is itself not available through the App Store but is on many download sites including the authors' sites.
Before running JailbreakMe you should make a backup through iTunes so you can restore the iPhone to its original state should you have problems with JailbreakMe or any app installed once broken. Installing the app is as simple as running the download and then … Read more