Screen Brightness; Blue Light Filter - Samsung Galaxy S8 Active User Manual

Screen Brightness

Adjust the screen brightness to suit your surroundings
or personal preference. You may also want to adjust
screen brightness to conserve battery power.
1. From a Home screen, swipe up to access Apps.
2. Tap Settings > Display.
3. Customize options under Brightness:
•
Drag the Brightness slider to set a custom
brightness level.
•
Tap Auto brightness to automatically adjust
the screen brightness based on the lighting
conditions.
Settings

Blue Light Filter

Use the Blue light filter at night to help you sleep
better. You can set a schedule to automatically turn this
feature on and off.
1. From a Home screen, swipe up to access Apps.
2. Tap Settings > Display > Blue light filter, and
then choose one of the following options:
•
Turn on now: Enable this feature.
•
Turn on as scheduled: Set a schedule for when
Blue light filter should be enabled. You can
choose Sunset to sunrise or Custom schedule.
3. Drag the Opacity slider to set the opacity of the
filter.
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