Settings
130
Blue light filter
Reduce eye strain by limiting the amount of blue light emitted by the screen.
While you are watching HDR videos from HDR-exclusive video services, the blue light
filter will not be applied.
1
On the Settings screen, tap
Display
→
Blue light filter
, and then tap the
Turn on now
switch to activate it.
2
Drag the adjustment bar to adjust the filter’s opacity.
3
To set the schedule to apply the blue light filter to the screen, tap the
Turn on as
scheduled
switch to activate it and select an option.
•
Sunset to sunrise
: Set the device to apply the blue light filter at night and turn it off in
the morning, based on your current location.
•
Custom schedule
: Set a specific time to apply the blue light filter.
Wallpapers and themes
Change the wallpaper settings for the Home screen and the locked screen or apply various
themes to the device.
On the Settings screen, tap
Wallpapers and themes
.
•
Wallpapers
: Change the wallpaper settings for the Home screen and the locked screen.
•
Themes
: Change the device’s theme.
•
Icons
: Change the icon style.