This video analysis will compare the iPhone 3G with the original iPhone on which one start-up faster. It will also compare which one has a faster load speed on basic applications, functions and OS (Operating System). It will also compare the edge network which the original iPhone uses vs the 3G network which the iPhone 3G uses.
Source:
http://www.youtube.com/watch?v=iydS0f65o2I&feature=player_embedded
