Xiaomi Mi A2 (Mi 6X official Pictures. Xiaomi Mi A2 (Mi 6X is a Smartphone of xiaomi. The Xiaomi Mi A2 (Mi 6X) Android Smartphone. Announced Jul 2018. Features 5.99″ Display Snapdragon 660 Chipset Dual:12 MP (f/1.8 1/2.9″ 1.25µm) + 20 MP Primary Camera 20 MP Front Camera 3000 MAh Battery 128 GB Storage 6 GB RAM. Xiaomi Mi A2 (Mi 6X price starts.