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Settings
125
•
Icon frames
: Set whether to display shaded backgrounds to make icons stand out.
•
Status bar
: Customise the settings for displaying notifications or indicators on the status
bar.
•
Navigation bar
: Change the navigation bar settings. Refer to
Navigation bar (soft
buttons)
for more information.
•
Screen timeout
: Set the length of time the device waits before turning off the display’s
backlight.
•
Screensaver
: Set the device to launch a screensaver when the device is charging. Refer to
Screensaver
for more information.
•
Double tap to wake up
: Set the device to turn on the screen by double-tapping
anywhere on the screen while the screen is turned off.
This feature may not be available depending on the region or service provider.
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 may 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.
Summary of Contents for Galaxy M30
Page 20: ...Basics 20 Single SIM models ...
Page 21: ...Basics 21 Dual SIM models ...