Xiaomi Redmi 5 Background should be has a resolution of 720×1440 pixels. This resolution will suitable for 5.7 inch screen size, the size of Xiaomi Redmi 5 screen. Such as this picture, an abstract blue 3D wallpaper in glowing and elegant design. I think that this wallpaper will be perfect for Redmi 5.
Furthermore, The Xiaomi Redmi 5 was released on December 2017, this smartphone is featured main features such as 3GB RAM, 3300mAh battery, and Octa-core 1.8 GHz Cortex-A53 CPU.