It’s a perfect wallpaper for mobile phone with more than 6″ screen size. It’s called “Coralsea” picture, an official wallpaper for Huawei Mate 20 series. So, it suitable for Huawei Mate 20, Huawei Mate 20 Pro and Huawei Mate 20 X. Originally designed by the vendor, this wallpaper has adequate resolution that will be accurate for all Mate 20. It has 2160×2244 pixels which suitable for 6.53″, 6.39″ and 7.2″ screen size.
All the Huawei Mate 20 series were released on 2018, September. While the Mate 20 Pro was released on 2018, November. The Mate 20 has 6.53″ screen size with 1080×2244 pixels screen size. The aspect ratio of the screen is 18.7:9 ratio. The RAM of Mate 20 is 6BG whilst the battery is 4000mAh.
The Huawei Mate 20 Pro has 6.39″ screen size with 1440×3120 pixels screen size. Another features are 8GB RAM, 4200mAh battery and other advanded technologies. The aspect ratio is 19.5:9 ratio (~538 ppi density), The Mate 20 Pro also featured with triple main camera (40 MP, f/1.8, 27mm (wide), 1/1.7″, PDAF/Laser AF, 20 MP, f/2.2, 16mm (ultrawide), 1/2.7″, PDAF/Laser AF, 8 MP, f/2.4, 80mm (telephoto), 1/4″, 5x optical zoom, OIS, PDAF/Laser AF) and 24 MP, f/2.0, 26mm (wide) selfie camera. The Huawei Mate 20 X has larger screen size with 7.2″ . Equally with The Mate 20 Pro, the 20 X also has triple main camera.
Finally, feel free to get this wallpaper in original size. I use this wallpaper as the #11 collection of all 16 original wallpapers for Huawei Mate 20. You can get all the wallpapers on the gallery below: