Samsung SM-G950W User Manual page 115

Apps and features
Edge lighting
The edges of the screen light up when you receive notifications, such as new messages.
The edges of the screen will also light up when you receive a call while the device's screen is
facing downwards.
1
Launch the Settings app, tap Display → Edge screen → Edge lighting, and then tap the
switch to activate it.
2
Select when to light up the edges of the screen.
3
Tap Manage notifications and select which notifications to display.
Quick reply
You can reject incoming calls using custom rejection messages. While the device's screen is
facing downwards, hold your finger on the heart rate sensor on the back of the device for two
seconds to reject calls.
Launch the Settings app, tap Display → Edge screen → Edge lighting → → Quick reply,
and then tap the switch to activate it.
To edit the default rejection message, tap the message text under QUICK REPLY MESSAGE.
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