5
2. Insert a USB drive into USB host, and reboot the device. The screen will be shown “update
in process” as below:
3. Remove a USB, once update is completed. Please note that the device will automatically
reboot itself while update is completed. The screen is shown as below:
Firmware upgrading:
1. Format your SD card before copy all updated files to a SD card.
2. Ensure file name is FWUPDATE.IMG.
3. Insert SD card into SD slot and reboot the device. The screen is shown “FW update in