Answering myself
Extracted from [Only registered and activated users can see links. ] page:
There may be times when you would like to change the screen brightness on your device. Depending on the device, you may need to adjust the saved brightness levels for day mode and night mode and when the device is on the mount and off of the mount for each of these modes.
Some devices will not go above 40% brightness when they have low power. To correct this, plug the device into a power source and follow the instructions below.
To change the brightness:
Touch Tools
Some devices skip this step
Touch Settings
Touch Display
Touch Brightness
Adjust the brightness level according to you preference
Repeat these steps when desired.
The screen brightness will now be changed.
I'll try and post results.
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