IPhone



This is the original iPhone. It was released on June 29, 2007 with a price tag of $499 for the 4GB and $599 for the 8GB. A $200 price drop followed the release of the phone. Later, the 4GB model was discontinued, with the 8GB model filling it's place and a new 16GB model filling the high end.

Internals
See: M68ap (Internals)

Baseband
The iPhone uses the S-Gold 2 baseband chip

Application Processor
It makes use of the S5L8900 application processor. At the time, the iPhone, iPhone 3G, and iPod Touch all use this same processor.

Bluetooth
Uses the CSR BlueCore4 Chip (BC41B41)

Differences between iPhone 2G and 3G
2G: Aluminum Back Case  - 3G: Plastic Back Case

2G: Memory: 4/8 Gb (later 8/16 Gb) - 3G: Memory: 8/16 Gb

2G: Edge network - 3G: 3G Network

2G: Color: Standard Aluminum - 3G: Colors: Black / White

2G: No GPS Antenna  - 3G: Integrated GPS Antenna

2G: 4 mm headphone minijack - 3G: 3.55 mm headphone minijack

2G: Bit thinner body then 3G  - 3G: Bit larger body than 2G

2G: Worse colors in the display than 3G - 3G: Better colors in the display than 2G

2G: More powerful Wi-Fi antenna - 3G: Less powerful Wi-Fi antenna

More informations at: http://ivitto.wordpress.com/