Apple iPhone 3G is a mobile phone in the bar form factor. The phone's dimensions and weight are: 115.5 x 62.1 x 12.3 mm and 133 g. The device is designed to operate on the following networks: GSM 850/900/1800/1900 HSDPA 850/1900/2100. It is necessary to note the presence of a digital camera 2.0 MP. GPRS, EDGE , HSDPA, Bluetooth, v2.0, USB, v2.0, Wi-Fi 802.11b/g, HTML (Safari), Predictive Text Input T9.