I think that this blue abstract lights wallpaper will be perfect for your Xiaomi Mi A1 background. A wallpaper with HD resolution in 1080×1920 pixels, this wallpaper will be a good choice for customizing your Mi A1. It’s featured with abstract dark blue lights like waves.
Moreover, The Xiaomi Mi A1 also popular as the Xiaomi Mi 5X in China. It has 5.5″ screen size which needs 1080×1920 pixels background. One of the most favorite feature of this smartphone is the RAM, the Mi A1 has 4GB RAM, while the battery is 3080mAh.