The OPPO A73 was announced in 2020, October 05 With 6.44 inches, 100.1 cm2 (~86.0% screen-to-body ratio) AMOLED, 430 nits (typ), 600 nits (peak), Powered by Qualcomm SM6115 Snapdragon 662 (11 nm) and running Android 10, ColorOS 7.2, the device delivered smooth performance and multitasking capabilities. while the Li-Po 4015 mAh, non-removable ensured long-lasting usage.