The Xiaomi 12 was announced in 2021, December 28 With 6.28 inches, 95.2 cm2 (~89.2% screen-to-body ratio) AMOLED, 68B colors, 120Hz, Dolby Vision, HDR10+, 1100 nits (peak), Powered by Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm) and running Android 12, MIUI 13, the device delivered smooth performance and multitasking capabilities. while the Li-Po 4500 mAh, non-removable ensured long-lasting usage.