iPhone 4S – need to know

The much-rumoured iPhone 4S has officially revealed itself to the world and although it's clad in the same attire, make no mistake – it's had a major internal overhaul.

iPhone 4S Build
Externally the iPhone 4S could very easily be mistaken for its predecessor. And it probably will be: the screen, home button and case look identical, although we'll know for sure once our guys in the field get their eager mitts on one.