Note: The following method of firmware update might not be supported in your area or for your hardware.

注意：以下更新固件的方法在您所在的地区或硬件上可能不受支持。

youdao

Note: The following method of firmware update might not be supported in your area or for your hardware.

注意：以下更新固件的方法在您所在的地区或硬件上可能不受支持。

youdao