The OPPO K11 was announced in 2023, July 25 With 6.7 inches, 108.4 cm2 (~88.2% screen-to-body ratio) AMOLED, 1B colors, 120Hz, HDR10+, 500 nits (typical), 1100 nits (peak), Powered by Qualcomm Snapdragon 782G (6 nm) and running Android 13, ColorOS 13.1, the device delivered smooth performance and multitasking capabilities. while the Li-Po 5000 mAh, non-removable ensured long-lasting usage.