no, thats why there is software for the 3g and the 3gs.
the iphone 3gs replaced the iphone 3g.
3G
HTC Wildfire. Half price of Apple iPhone 3g or 3gs and more or better features.
Its' different connection socket for iphone 3g and 3gs. Please check images here : Thanks. iPhone 3G and iPhone 3GS LCD are not same. see it here: handypart dot com
iPhone 3GS. Then the iPhone 4 and then the iPhone 4S.
The size and dimensions of the iPhone 3G and 3GS re the same
iPhone, iPhone 3G, and iPhone 3GS
Yes, the iPhone 3G/3GS is thicker than the iPhone (first generation) at its thickest point. The iPhone 3G/3GS is 12.3mm while the iPhone (first generation) is 11.6mm. However, the iPhone 3G/3GS has a tapered back, and has roughly the same overall volume as its predecessor.
if it is an iPhone, iPhone 3G or 3GS
unlocked only means it can be activated on any service, not that the phone is any better, when the iphone came out it was only available on one service, unlocked means you can activate it on any service
yes, they are the same