The OPPO A7n was announced in 2019, April With 6.2 inches, 95.9 cm2 (~81.6% screen-to-body ratio) S-IPS LCD, Powered by Mediatek MT6765 Helio P35 (12nm) and running Android 8.1 (Oreo), ColorOS 5.2, the device delivered smooth performance and multitasking capabilities. while the Li-Ion 4230 mAh, non-removable ensured long-lasting usage.