The Apple iPhone 3GS (also referred to as the 3rd Generation iPhone) is the first of the Apple iPhone series that features video recording. Introduced: June 2009.
The Apple iPhone 3G (also referred to as the 2nd Generation iPhone) is the first of the Apple iPhone series that features 3G wireless connectivity. In addition, the Apple iPhone 3G can be distinguished from the 1st Generation iPhone by its contoured design, and availability in either an all-black or all-white colored back. Introduced: July 2008.
The Apple iPhone (also referred to as the 1st Generation iPhone or iPhone 2G) is the first of Apple's iPhone series. The iPhone has a black front and a silver and black back. The side buttons are black and the headphones jack is recessed. Introduced: June 2007.
