Manual handbook

Like the original iPhone, iPhone 3G combines a mobile phone, iPod, and Internet functionality - even if the iPhone 3G adds features 3G (UMTS / HSDPA - 850, 1900, 2100 MHz, 3.6 Mbps) support and GPS capabilities .

IPhone 3G has the same "screen 3.5 with a resolution of 320x480 dpi to 163, but uses a slightly thicker case - 02 inches - with a black or white plastic back -. Instead of aluminum like the original, includes 8 GB or 16 GB (white model is only available with 16 GB), Wi-Fi (802.11b / g), Bluetooth 2.0 + EDR and a 2.0 megapixel camera built in, supports "geotagging".

Apple reports that the iPhone 3G provides "up to" 24 hours of audio playback, 10 hours of talk time on 2G, 5 hours of talk time on 3G, 5:00 Internet use on 3G, 6 hours of use Internet over Wi-Fi, 7 hours of video playback and up to 300 hours standby time.

IPhone 3G uses the same interface as "multi-touch" and accelerometer, light sensor, proximity and capacity of the original model, but with two proximity sensors, compared to the original.