The Xiaomi Mi Mix 3 was announced in 2018, October With 6.39 inches, 100.2 cm2 (~85.0% screen-to-body ratio) Super AMOLED, HDR, Powered by Qualcomm SDM845 Snapdragon 845 (10 nm) and running Android 9.0 (Pie), upgradable to Android 10, MIUI 12, the device delivered smooth performance and multitasking capabilities. while the Li-Po 3200 mAh, non-removable ensured long-lasting usage.