Not only a PHONE

            Picking up where amazing let off.
The dual-core A5 chip delivers even more power. The 8MP camera with all-new optics also shoots 1080p HD video. And if there’s anything else you need, just ask Siri.
Two cores in the A5 chip deliver up to two times more power and up to seven times faster graphics. And you’ll feel the effects. Fast. iPhone 4S is quick and responsive, which makes all the difference when you’re launching apps, browsing the web, gaming, and doing just about everything. And no matter what you’re doing, you can keep on doing it. Because the A5 chip is so power-efficient, iPhone 4S has outstanding battery life.


You can't believe it's-on-a-phone camera
This just might be the best camera ever on a phone. And with all-new optics, it just might be the only camera you need. Because behind every shot, you’ve got 8-megapixel resolution and a custom lens with a larger f/2.4 aperture.

Video recording. In 1080p amazing HD. 
Shoot stunning 1080p HD video everywhere you go. With all-new optics, the light is always right, the color is always vivid, and everything will look even better than you remember. And you can edit video right on iPhone and share.


iOS. The world’s most advanced mobile operating system.And the easiest to use.
iOS 5 leaps even further ahead, bringing over 200 new features to iPhone 4S.
 
 iCloud. Your content. On all your devices
iCloud is the easiest way to manage all your stuff, because it manages it all for you. iCloud stores your music, photos, apps, mail, contacts, calendars, documents, and more.
  
AirPlay. From the small screen to the big screen. 
With AirPlay, you can wirelessly stream what’s on your iPhone to your HDTV and speakers via Apple TV.And with AirPlay Mirroring, whatever you see and do on your iPhone appears on your HDTV at the same time.