Samsung Galaxy Note 3 Instruction Manual page 449

Setting LED indicator
Set notification LED when the screen is off.
1
From the Home screen,
→ "Device" tab → "LED indicator"
2
Set required items
Item
Charging
Low battery
Notifications
Voice
recording
Description
Set whether to turn on
notification LED when charging
the battery.
Set whether to flash
notification LED when the
remaining battery becomes
low.
Set whether to flash
notification LED for missed call,
unread message or application
event.
Set whether to turn on
notification LED while recording
by Voice Recorder etc.
• You can set when
"Notifications" is marked.
447
→ "Settings"
Settings