Xiaomi Mi A1 (Mi 5X official Pictures. Xiaomi Mi A1 (Mi 5X is a Smartphone of xiaomi. The Xiaomi Mi A1 (Mi 5X) Android Smartphone. Announced Sep 2017. Features 5.5″ Display Snapdragon 625 Chipset Dual: 12 MP (f/2.2 26mm 1.25µm) + 12 MP Primary Camera 5 MP Front Camera 3080 MAh Battery 64 GB Storage 4 GB RAM Corning Gorilla Glass 3. Xiaomi Mi A1 (Mi 5X price starts.