Samsung Galaxy On Max User Manual page 114

Applications
Priority alerts
When you receive a call from a favourite contact, or a notification from an app, Smart glow
alerts you by turning to the colour you set.
Tap Priority alerts and tap the switch to activate it.
Tap and hold a favourite contact or app and drag it to the ring for alerts in that specific colour.
Tap EDIT to change the colour of Smart glow or delete the selected contact or app.
The colours in priority alerts may not match with the actual colours shown on Smart
glow.
Usage alerts
When your device's remaining battery level, data usage, or storage space reaches the level
you preset, Smart glow will turn red.
Tap Usage alerts and tap the switch to activate it.
Tap Battery, Data, or Storage, then drag the adjustment bar upwards or downwards to set
the usage alert limit or level.
Mirror selfie
When you take selfies with the rear camera, Smart glow will turn blue to let you know your
face is detected.
1
Tap Mirror selfie → CAMERA.
2
Face the rear camera lens.
3
When the device detects your face, Smart glow will turn blue and the device will take a
photo.
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