Please refer the below steps to enter the recovery mode to flash the unit.
Power one the unit, press the power button, keep it around 5 seconds, then loose it and short press it at once.
Wait for a while, then the unit will go to the recovery mode.
Plug the USB stick with the download firmware, short press the power button to choose update path.
Then long press the power button to start the update process.
RegardsStatistics: Posted by Jammy — Thu Feb 16, 2017 10:52 am
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