For web browsing and viewing photos and videos, the general rule of thumb is: 'the bigger the screen, the better'. The Mate 9 certainly shows why that's the rule. This device has a full HD screen measuring no less than 5.9 inches. Pictures are taken with a 20 and 12-megapixel dual lens camera. The advantage of a dual lens camera is that pictures are razor-sharp. Optical image stabilization contributes to this as well. The avid selfie artist doesn't have to worry either: the front of the device has an 8-megapixel camera. Your digital self-portraits have never been this sharp.