How can Samsung s20+ set the external playback volume so that the mobile phone will not vibrate so much?

Turn down the sound of the mobile phone media.

Operating steps.

1. Find the settings on the desktop, open the settings function of the mobile phone and enter the settings interface.

2. Slide down the setting interface, and then click Sound to enter the sound setting interface.

3. In the sound setting interface, drag the button of ringtone or media to the right to increase the volume, where ringtone is the volume of telephone ringtone and media is the overall volume of mobile phone.