Mate20 will be launched on 2065438+20081October 26th. Huawei Mate20 is a high-end smartphone launched by Huawei on 20 18. Full-screen design with three cameras at the rear. Equipped with Kirin 980 processor and 6GB/8GB running memory, it supports IP67 waterproof and dustproof fast charging technology. The camera adopts Leica three-camera system, the main camera is12 million pixels, which supports 2x optical zoom and 5x hybrid zoom, and the super wide-angle camera is16 million pixels. Although the head price of telephoto camera is 8, which is 0 higher than 0, the picture quality is 1 10,000. And became one of the popular high-end mobile phones in the market at that time, which promoted the development of the whole smart phone market and China's science and technology industry. In terms of design, Huawei Mate20 adopts full-screen design, with a screen size of 6.53 inches and a resolution of 2244× 1080 pixels, accounting for 87.9% of the screen. The fuselage is made of glass and feels very comfortable. Xiaomi has become the fourth largest smartphone manufacturer in the world. Xiaomi takes "born for fever" as the product concept and "let everyone enjoy the fun of science and technology" as the company vision. Xiaomi mobile phone is divided into Xiaomi series and Redmi series, and Xiaomi series is the high-end flagship model of Xiaomi Company. Xiaomi series mobile phones are mainly Xiaomi digital series, Xiaomi Note series and Xiaomi MIX series. The target group is mainly business people with good economic foundation. The new models are Xiaomi 10, Xiaomi 10 Youth Edition, Xiaomi 10Pro, Xiaomi MIXAlpha and Xiaomi CC9. Redmi series was first launched by Xiaomi Company in July, 20 13, and its mobile phone name is Red Rice Mobile Phone 1. 20 19 1, Lei Jun announced the official independence of Redmi Redmi brand at the RedmiNote7 conference and appointed Lu as the general manager of Redmi brand.