How to evaluate Huawei P9 mobile phone with Leica dual cameras?

1: P9 is a Leica dual camera phone, which has three Leica color modes (normal, soft light and bright)+black and white camera, aperture F/ 16-F/0.95, and a professional depth chip, which records the depth information of the object in the photo, and can adjust the focus position and blur degree after taking a photo.

2: P9 operating system Huawei EMUI 4. 1+Android 6.0, Kirin 955 eight nuclear processor, 3GB/4GBRAM+32/64GB ROM storage combination, running smoothly.

3: P9 screen size 5.2, all-metal body, rounded shape, comfortable grip, long-term grip, P9 battery capacity of 3000mAh (typical), support for fast charging and long battery life.