Xiaomi Mi 9 official Pictures. Xiaomi Mi 9 is a Smartphone of xiaomi. The Xiaomi Mi 9 Android Smartphone. Announced Feb 2019. Features 6.39″ Display Snapdragon 855 Chipset 3300 MAh Battery 256 GB Storage 8 GB RAM Corning Gorilla Glass 6. Xiaomi Mi 9 price starts.