Apple's newest smartphone, the iPhone 4S, is a world phone powered by the company's speedy A5 processor, and features a new antenna design that can allow file transfers up to twice as fast as its predecessor, as well as voice recognition functionality for a new handsfree experience.
The new iPhone 4S is a "world phone," meaning it is compatible with both CDMA and GSM networks. Apple will not need to build two different models to be compatible with different carriers like AT&T and Verizon in the U.S., and Sprint has also been officially added as a carrier partner.