3G Unrestrictor is an application from Cydia that allows you to "trick" the limitations imposed by Apple. Apple has imposed certain limitations such as: downloading an application larger than 20MB via 3G or the ability to watch high-quality movies on YouTube to limit network traffic. By using this application you can make these limitations "forgotten" because 3G Unrestrictor forces the phone to load any content from any application as if it were connected to a WiFi network and not a 3G one.
In addition to compatibility with iOS 4.1, the new version of 3G Unrestrictor also allows you to make FaceTime calls via 3G. It is not the only application that allows this, but combined with the rest of the functions it can be considered a very useful application for iDevices.
3G Unrestrictor can be bought from Cydia for €2.99.
