Photos of what looks like the next iPhone running OS 3.0 have surfaced on a Chinese blog. The photos show how recording video and auto-focusing will work within the camera app. Auto-focus works by focusing on a point in the image, shown by a blue outline which can be moved by tapping anywhere on the screen. If the photos are legitimate, then the autofocusing capabilities will be pretty incredible and should have a very noticeable difference, as you can see.