Why does it show "system memory shortage" message when I tried to upgrade firmware on the device?

04-07-2020

Please help to check the followings to resolve the problem.
(1) Go to "BenQ Suggest" folder from the device, and select "QOTA" to download latest version.
(2) Make sure the internal memory space is bigger than firmware file size.
(3) Try to upgrade firmware again.

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