[updated] — F9212b Android Update

Do not guess your version. Here is the exact method to identify your unit:

Go to > System Info on your head unit. Verify that the ROM or model name is explicitly listed as F9212B or 9212B . Flashing a firmware file meant for another model (e.g., 9211B or 9216BJ) will corrupt your motherboard. 2. Identify Current Android & MCU Versions f9212b android update

Allow the F9212B unit to automatically check for and download system updates over Wi-Fi during specified low-usage hours (e.g., 2 AM to 5 AM) and prompt the user to install. Do not guess your version