Backup your data to an SD card or computer before starting. Method 1: Recovery Mode (Zip File)
, the device reached its official software "end of life" after updating to ColorOS 11.1 (Android 11)
If you encounter an unexpected roadblock while configuring your device or need assistance tracking down a reliable download source for a specific regional baseband version, let me know!
Extract the downloaded stock ROM package containing the MSM Download Tool and the firmware files. Open MSMDownloadTool.exe as an administrator. Oppo A9 2020 Firmware
debuted in late 2019 running ColorOS 6.1 based on Android 9 Pie . It was designed to prioritize efficiency, featuring Game Boost 2.0 and a dedicated riding mode for safety.
Turn off your phone. Press and hold the Power + Volume Down buttons simultaneously until the Oppo logo appears.
Flashing your phone's firmware can be risky. Before you begin, please understand the following: Backup your data to an SD card or computer before starting
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The final updates (around mid-2022) include Android security patches, which is decent for a budget phone from 2019.
If your phone is bricked and cannot enter recovery mode, you will need to use the MSM Download Tool on a Windows PC to flash the .ofp file. Download and install USB Drivers. Download the MSM Download Tool for Oppo A9 2020. Load the firmware file into the tool. Open MSMDownloadTool
: Move the downloaded file to the root directory of your SD card (don't put it in a folder).
"Updated without any major issues. The download was large (around 2GB+), so use Wi-Fi. Pros:
As of late 2025, the Oppo A9 2020 has reached its end of life regarding software support. Do not expect further updates from Oppo.
The Oppo A9 2020 remains a popular budget smartphone, known for its reliable Snapdragon 665 processor and massive 5,000mAh battery. However, software glitches, boot loops, or outdated operating systems can degrade its performance over time. Flashing the official Oppo A9 2020 firmware (Stock ROM) is the most effective way to restore your device to its factory-fresh state, repair software corruption, and remove custom modifications.