The iPhone 4S takes the extraordinary design of the iPhone and completely rethinks the inside. The most amazing iPhone yet, the 4S comes with up to twice the speed, a redesigned camera complete with new optics, the latest Apple mobile software, iCloud storage that helps you keep everything you do on your phone everywhere you need it, and even your own personal voice controlled assistant, Siri, that lets you interact with your 4S in a whole new way.

The iPhone 4S has an easy-to-use interface that you'll know how to use the moment you touch the screen. Thanks to it's powerful features, fantastic reliability and seamless integration with the iPhone 4S hardware iOS is arguably the most advanced mobile software available. And iOS 5 introduces over 200 new features such as the Notification centre, instant messaging with iMessage, reminders and photo editing software.

Features you'll love:

• iOS 5 - the world's most advanced mobile operating system with over 200 new features that take it to a new level of usability
• The world's largest App Store - with over half a million apps, there really is an app for anything you want
• 8MP camera with new optics and 1080p HD video recording - the best iPhone camera yet
• Dual-core processor and improved graphics chip makes everything, from apps to the web to games, faster than ever
• Gorgeous 3.5 inch screen with Retina Display - resolution so fine your eyes can't make out the pixels
• iCloud; backup and sync your data, music, photos and more to all your Apple devices - everything you do on your iPhone 4S is everywhere you need
• 16GB version in the classic black finish

Manufacturer's description:

Introducing Siri:
The intelligent assistant that's there to help. Just ask
Ask Siri to make calls, send texts, set reminders and more. Just talk the way you talk. Siri understands what you say and knows what you mean.

Dual-core A5 chip:
Even faster everything.
Two powerful cores and faster graphics make all the difference when you're browsing the web, going from app to app to app, gaming and doing just about everything.

All-new camera:
It just might be the best camera ever on a phone.
What's more amazing than an 8MP camera with all-new optics that also shoots 1080 HD video? The fact that it's on a phone.

iOS 5:
Years ahead and moving forward.
With over 200 new software features, the world's most advanced mobile operating system is now even further ahead of anything else.

iCloud:
Your content. On all your devices.
iCloud stores all your music, photos, documents and more. And wirelessly pushes them to your devices. It's automatic, effortless and seamless. And it just works. iCloud is free with iOS 5.