ColorOS 12 brought a visual overhaul with an "Aquamorphic" design featuring softer colors, rounded windows, and smoother animations. The standout feature was —OPPO’s version of Apple’s Memoji—which allowed 3D avatar creation. Unfortunately, this feature required higher GPU power that the Snapdragon 665 (note: the A9 2020 actually uses Snapdragon 665, not Helio) couldn't handle efficiently.
There are no stable, daily-driver-ready ColorOS 12 custom ROMs for the OPPO A9 2020. You might find scam websites offering "ColorOS 12 download links"—these are either malware, stock ColorOS 11 renamed, or broken builds that will brick your device.
While Android 12 is out of reach, you should ensure your device is running its final stable system release (ColorOS 11) to maintain structural security. Connect your device to a stable Wi-Fi network. Open the application. Scroll down and click on Software Update or About Phone . oppo a9 2020 coloros 12 update
At the time of release, A-series devices were typically promised two major Android updates, which this model has already completed. What ColorOS 12 Features Are Missing?
: Flashing a system image built for a different partition table will corrupt your phone's bootloader, rendering the device permanently unusable. ColorOS 12 brought a visual overhaul with an
Yes and no.
The . The mid-range smartphone has officially reached its end-of-life (EOL) status for major Android software support. There are no stable, daily-driver-ready ColorOS 12 custom
OPPO structures software support tiers based on processor capabilities and memory bandwidth. The decision to skip the device for the ColorOS 12 rollout centers on three hardware bottlenecks:
The device completed its major software support lifecycle with . OPPO has officially removed the A9 2020 from its ColorOS 12 roadmaps, and the phone will remain on Android 11 indefinitely.
Access Developer Options to limit the number of active background apps, freeing up the Snapdragon 665 processor to focus on your immediate foreground tasks.
It is either malware or will corrupt your device. Instead, apply the theming options above to refresh your phone's look. If you need Android 12+ features, consider upgrading to a newer OPPO device (e.g., OPPO A77, A96, or Reno series).