SLIDESHOW: Aussies suffer slowest iPhone data speeds

What's wrong with Apple's iPhone 3G? The iPhone's 3G incarnation generated lots of hype at its launch, but it's quickly gaining a reputation for having slow data speeds and inconsistent voice service. Indeed, the iPhone 3G was such a disappointment to one user that he even sued the company for allegedly producing misleading advertisements that promised data speeds at twice the rate of the original iPhone. In this slideshow, we'll examine the six most common gripes that users have had about the iPhone 3G, from dropped calls to problems with mobile iTunes to lack of enterprise functionality.