This method is for when the phone is unresponsive and requires a PC.
If your device boots up properly and you simply want to repair minor bugs or update to the newest software build without a computer, use the official local storage upgrade route: Oppo A9 2020 Firmware
Sometimes, an OTA update is not available in your region yet, or your device is stuck in a "bootloop" (stuck on the Oppo logo). In these cases, manual flashing is required. This method is for when the phone is
The Oppo A9 2020 Stock ROM containing the .ofp or factory text images. Qualcomm USB Drivers. The matching MSM Download Tool utility. Step 2: Set Up the Flash Tool The Oppo A9 2020 Stock ROM containing the
The (models
Example: CPH1937EX_11_A.37_210604_593e4b37.ozip
Click on the button to check the integrity of the firmware files. Turn off your phone completely.