OPPO A9 2020 does not officially support the ColorOS 12 (Android 12) update
Status for ColorOS 12: OPPO representatives have stated that due to the age of the hardware (launched in 2019), the phone's performance cannot reliably support further major regular system upgrades like ColorOS 120;944;. 0;2a; 0;f5;0;195; Maintenance Tips for the A9 2020 0;16; oppo a9 2020 coloros 12 update
Usually, major OS updates hurt battery life initially, but ColorOS 12 is optimized well for the A9 2020’s 5000mAh battery. OPPO A9 2020 does not officially support the
Camera: The quad-camera setup is versatile but standard for its age. It performs well in daylight but can struggle with saturation and low-light noise. The device is powered by the Snapdragon 665 chipset
Oppo generally provides two years of major OS updates for its mid-range A-series phones. Since the A9 2020 has already transitioned through two generations of Android, ColorOS 11 is the final official stop. Devices eligible for ColorOS 12 generally require a minimum of the Snapdragon 665's successor or higher RAM management capabilities to ensure a smooth experience with the new UI engine. Why ColorOS 12 is Not Supported
Release Date: The ColorOS 12 update for Oppo A9 2020 is expected to roll out in phases, starting from [insert date]. However, the actual release date may vary depending on the region and country.