I call this as the Cool Phone wallpapers o1 of 10, a mobile phone wallpaper which featured with Colorful 3D Triangles. One of abstract phone wallpapers that you can download for free. This wallpaper has a resolution of 1080x1920 pixels, this resolution also known as HD resolution. It's especially configured for many Android phones with 5-inch up to 5.5-inch screen size such as Samsung Galaxy J7 Prime.
In order to give you more collection, here are all 10 abstract phone wallpapers that you can download for free:
10 Abstract Phone Wallpapers
Cool Phone Wallpapers 01 with Colorful 3D Triangles