Dual-core A5 Processor chip.
Two cores in the A5 chip deliver up to two times more power and up to seven times faster graphics than the original iPhone, 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.
The 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. Not to mention an improved backside illumination sensor, excellent auto white balance, advanced colour accuracy, face detection and reduced motion blur. It all means that no matter how many people, how much light and how much action you capture, everything looks exactly as it should. And just wait until you see the photos.
Advanced optics with a custom lens, a larger aperture and a new sensor mean amazing photos. The iPhone 4S camera gives you 8 megapixels - that's 60 per cent more pixels than the camera on iPhone 4. And they're engineered with a higher, full-well capacity to collect even more light. With more megapixels and more light, you'll see a dramatic difference in the resolution and details of your images.
iOS. The world's most advanced mobile operating system. And the easiest to use
With every iOS advancement comes even easier ways to do everything. That's what makes iOS years ahead of anything else. iOS 5 leaps even further ahead, bringing over 200 new features to iPhone 4S. Here are just a few of our favourites.
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. And wirelessly pushes them to all your devices. It's automatic, effortless and seamless. And it just works.
Retina display.Clearly remarkable
The sharpest, most vibrant thing you'll see on iPhone 4S is everything. The Retina display is the highest-resolution phone screen ever. In fact, the pixel density is so high that the human eye is unable to distinguish individual pixels. But without a doubt, you'll notice crisp text, sharp graphics and stunning images. It's more remarkable than the printed page. And you'll be completely absorbed.
FaceTime. It's even better face to face
FaceTime lets you hear a voice and see the face that goes with it - iPhone to iPhone, iPad 2, iPod touch or Mac over Wi-Fi.5 So no matter where they are, no matter where you are, you'll always be there. Making a FaceTime call is just as easy as making a phone call. And it's even easier with Siri. Just tell Siri "FaceTime with mum" and you show up to say hello, just like that. You'll never miss a big event, an important meeting or a good laugh. And who wouldn't be happy to see your face?
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.