Introducing iPhone 3G. With wireless technology rapidly 3G Maps with GPS, support for enterprise features like Microsoft Exchange, and the new App Store, iPhone 3G puts even more amazing in your hands. And just like the original iPhone, it combines three products in one - a revolutionary phone, a widescreen iPod and a breakthrough Internet device with email in rich HTML and web browser. iPhone 3G. It redefines what a mobile phone can do - again.