The OPPO A15 was announced in 2020, October 15 With 6.52 inches, 102.6 cm2 (~83.0% screen-to-body ratio) IPS LCD, 480 nits (typ), Powered by Mediatek MT6765 Helio P35 (12nm) and running Android 10, ColorOS 7.2, the device delivered smooth performance and multitasking capabilities. while the Li-Po 4230 mAh, non-removable ensured long-lasting usage.