The Xiaomi Mi 9 Pro 5G was announced in 2019, September With 6.39 inches, 100.2 cm2 (~85.5% screen-to-body ratio) Super AMOLED, HDR10, Powered by Qualcomm SM8150 Snapdragon 855+ (7 nm) and running Android 10, MIUI 11, the device delivered smooth performance and multitasking capabilities. while the Li-Po 4000 mAh, non-removable ensured long-lasting usage.