Chinese Blog UMPCFever (translated link) has photographically confirmed two previously rumored features of the iPhone OS 3.0—an autofocus feature for the still picture camera, and a digital compass—along with new details on their user interfaces. Believed to rely upon new camera hardware found in the upcoming 2009 iPhone, the autofocus feature places a blue box on the existing camera screen to show the current area of crisp focus, enabling…
