The Xiaomi Redmi K40 Pro Plus was announced in 2021, February 25 With 6.67 inches, 107.4 cm2 (~85.9% screen-to-body ratio) Super AMOLED, 120Hz, HDR10+, 1300 nits (peak), Powered by Qualcomm SM8350 Snapdragon 888 5G (5 nm) and running Android 11, MIUI 12, the device delivered smooth performance and multitasking capabilities. while the Li-Po 4520 mAh, non-removable ensured long-lasting usage.