Huawei has already published a special website devoted to model P9. The company posted the video, which we know, unfortunately, doesnt reveal too many information about the phone. In the clip appears only theme #OO, we are confident that its about dual cameras.
Huawei rewards the patience: scrolling the page to the bottom we can see the pictures of the premiere smartphone. Unfortunately, there are only approximation to details. We can see the pattern that surrounds the camera lens, and the metal casing around the fingerprint scanner.
The third picture shows a close-up frame of the phone and a fragment of a convex glass.
Based on the pictures is difficult to confidently declare, whether it is the front or back of the phone. Probably the front, cause in the corner you can see even a piece of display.