Note: Many codes depend on ColorOS version; some codes are disabled by manufacturers or carriers.
: Most codes on the A9 2020 trigger the menu automatically once the final # is pressed. how to use secret codes on oppo a9 2020 upd
To use secret codes on your Oppo A9 2020, follow these steps: Note: Many codes depend on ColorOS version; some
Note: Many codes depend on ColorOS version; some codes are disabled by manufacturers or carriers.
: Most codes on the A9 2020 trigger the menu automatically once the final # is pressed.
To use secret codes on your Oppo A9 2020, follow these steps: