Good Gear Guide
In Pictures: Back from the EDGE - a look at the ev...
The iPhone 3GS hit the market in June 2009, with the first major upgrade of the iPhone's internals. Doubling memory and upping the processor speed to 600MHz helped improve the device's performance, and for the first time, video recording was made a standard feature.
In Pictures: Back from the EDGE - a look at the evolution of the iPhone