How to set the message prompt tone of Samsung s6 mobile phone to ring only once, without prompting in the future?

First, open the settings? → Auxiliary function? → Notify the reminder, and then turn it off at the first point (when you have an unread notice, you notice that the command setting device has reminded you by vibration, sound or LED indicator).

How to set the sound quality and sound effect of Samsung S6;

1. Under the standby page, click Application.

2. Click Settings.

3. Click on the sound and notification.

4. Click on the sound quality and sound effect.

5. If you need to reproduce rich surround sound effects, click Sound Live+ to open it. (Note: Sound effects are only available when headphones or Bluetooth headphones are connected. )

6. If you want to simulate the soft timbre of the tube amplifier, click the tube amplifier to turn it on. (Note: Sound effects are only available when headphones or Bluetooth headphones are connected. )