The OPPO A9 2020 is powered by 4x2.0 GHz + 4x1.8 GHz octa-core processors with Snapdragon 665 chipset.[4] It has a dual Sim and comes equipped with 128GB of Rom and up to 256GB additional memory via MicroSD for extra storage. The OPPO A9 2020 operates on ColorOS 6 which is a customized version of Android 9 Pie.[5]