How to use Samsung Galaxy smartphone Ringtone, Notification sound function

Ringtone
Customize your call ringtone by choosing from preset sounds or adding your own.
Options may vary by service provider.

1. From Settings, tap Sounds and vibration > Ringtone.
2. Drag the slider to adjust the ringtone volume.
3. Tap a ringtone to hear a preview and select it, or tap Add to use an audio file
   as a ringtone.

Notification sound
Choose a preset sound for all notification alerts.

1. From Settings, tap Sounds and vibration > Notification sound.
2. Drag the slider to adjust the notification sound volume.
3. Tap a sound to hear a preview and select it.