We haven’t tried this but someone has published a tutorial about how to enable 3G tethering in the iPhone OS 3.0. [Update: It works with AT&T] ...

Those stuck with iPhone 3Gs running at glacial speeds, downgrading the OS to the iOS 3.1.3 may be an option. But as this tutorial shows it's not an easy process.

We love a good Apple story (*as plainly seen here, cough cough*) as much as the next person, and this is no exception. You may have already heard that Android had been ported to the iPhone, but ...

Following Lifehacker’s instructions, we downgraded an iPhone 3G that was running iOS 4 to iOS 3.1.3 and ran a series of tasks. We then upgraded the iPhone 3G to iOS4 and ran the same set of tasks.

Apple's iPhone 3GS introduced video recording, trimming, and sharing by adding a higher quality camera and iPhone OS 3.0. The ReelDirector app offers video editing features that Apple still doesn't.