Samsung Convoy® 3 - Volume Controls

Adjusting volume controls can help if you're not getting notifications/ringing/vibrating when receiving calls/texts/emails.

Pressing the Volume buttons (on the left edge) up or down adjusts:

earpiece volume while on a call.
media volume while listening to music or playing videos or games.
ringtone volume when not on a call or listening to music or playing videos or games.

To adjust volume settings when not on a call, do the following:

From the main screen, select MENU.
Utilize the 5-way navigation pad to highlight and the Center button to select.
Select Settings & Tools.
Select Master Volume.
Press 5-way navigation pad up or down to highlight desired setting then select SET.
To preview selection prior to setting it, press the Left soft key to choose Play.