there is no such feature, just hook up and should be fine
iPhone 3G S = iPhone 3G + Extra's
The 3G S has more features like voice recognition, a compass, video recording (with a 3 megapixel camera) and a GPS. You can also stream movies and TV shows straight to your phone in areas that have wireless internet. For more info got to www.apple.com and click on a iPhone
The iphone 3g is the third generation iphone , is that what you are asking
Apple invented the iPhone 3G.
Both the iPhone 3G and the iPhone 3G S support MMS with the 3.0 update.
iPhone 3g is capable of 3g access, but not iPhone 1st generation. However, some areas do not have 3g coverage, so iPhone will automatically switch to EDGE. iPhone 1st generation only has EDGE and Wifi, and iPhone 3g has EDGE, 3g, and WIFI.
No, the iPhone 3G does not have a front camera.
Definatly the IPHONE 3G!!!
2g is 2nd generation 3g is 3rd generation. 3g is much faster. iPhone 3G can support WCDMA and HSDPA frequencies, but the iPhone can't.
The iPhone 2G is much slower than the iPhone 3G.
Simply jailbreak your iPhone 3G or iPhone 3G and install Cycorder.
yes the iphone 3g get good service.......