iPhone 4S main new Features

The iOS 5 (5.0.1) iPhone 4S combines a hand-held computer, mobile phone, GPS, digital/video camera, and music player into one device, powered by a rechargeable new and more efficient lithium-ion battery. It is supported by an online infrastructure where media and secondary applications can be acquired to run on the device, thereby expanding its communication and entertainment capabilities.
The dual-core A5 chip of the iPhone 4S smartphone produces twice the power and seven times faster graphics when compared to the previous Apple mobile product.
This means you can do everything from using apps and browsing websites to just about anything at a shorter time span. The camera is amazing and produces awesome images. Combined with a more efficient battery-though this is debatable-you are able to do much more on your iPhone before having to recharge.
The iPhone 4S camera allows you to capture 1080p HD video at any site location. Pertinent improvements include new optics, which makes the light right and the colors vivid, and video stabilization, which makes shots less shaky. You can also edit the video right on your mobile phone before streaming it online.
The iPhone 4S is the most searched for smartphone, easily surpassing month-on-month sale rates of the Samsung Galaxy S2.
The main features of the iPhone 4S are siri, the voice assistant, FaceTime for virtual face-to-face communication and the creative movie-maker, the iMovie app from Apple store.