IPhone 3GS

The iPhone 3GS is the 3rd generation model of the iPhone and was previewed at WWDC 2009, in was then released later that month, it currently is still one of the best selling smart phones on the market, and is able of running all the new features of iOS 5 with ease.

Features
Their were a number of new features added into the iPhone 3GS, it added a new 3 Megapixel camera, better 3G support and speeds, and faster processor and double the ram.

iOS 5
The iPhone 3GS the first iPhone to fully support its third round of major updates, it also has the longest running life span as it is still available to purchase for Apple in an 8GB version.