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Device Settings
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Blue Light Filter
Use Blue light filter at night to help you sleep better. It adjusts your screen color to reduce the amount of
blue light, helping your eyes to relax and making it easier for you to fall asleep. You can set a schedule to
automatically turn this feature one and off.
1. From home, tap
Apps
>
Settings
>
Display
.
2. Tap
Blue light filter
.
3. Tap
On/Off
to enable this feature.
When enabled, drag the
Opacity
slider to set the opacity of the filter.
Set a schedule for when Blue light filter should be enabled. You can choose
No schedule
,
Sunset to sunrise
, or
Custom schedule
.