I want to buy a straight full touch-screen mobile phone. Please recommend it.

It is very good to recommend Huawei Mate 20. The following are the phone parameters:

1. screen: the screen size is 6.53 inches, the screen color is16.7 million colors, the color gamut (DCI-P3) is 100% (typical), and the resolution is FHD+ 1080 x 2244 pixels. Use LCD display screen, and use optimized adaptive color management technology to display in a wide color gamut.

2. Camera shooting: rear camera:12 million pixels (wide angle, f/ 1.8 aperture)+16 million pixels (super wide angle, f/2.2 aperture+8 million pixels (telephoto, f/2.4 aperture), which supports autofocus. The new generation of Leica three-camera system adds super wide-angle and 2.5 cm macro lens, bringing a more professional and comprehensive mobile phone photography experience.

3. Processor: Huawei 980 (Kirin 980 eight nuclear processor is adopted to improve performance and energy efficiency and make all applications faster and smoother. You can easily control large-scale games and bring a full-frame excellent game experience and endurance experience.

4. System: The EMUI9.0 intelligent system based on Android 9.0 deep customization is adopted to give users a higher artificial intelligence experience, and office, life and entertainment are all under control.

5. Battery: Battery capacity: 4000mAh (typical). The standard charger supports 4.5V/5A or 5V/4.5A or 5V/2A output. The theoretical charging time is about 1.5 hours, which can also make the temperature of the mobile phone comfortable and pleasant when charging at high speed.

You can visit Huawei Mall official website to learn more parameters and information and make a choice.