Listen to Tab 4 Audio when Docked
If you purchased a dock with your Tab 4 so you can easily charge and connect your Tab 4 to your computer, you can also use the dock as a speaker system so you can listen to music playing on your Tab 4 through the dock's speakers. Before you can do this, you need to activate audio output mode in the Tab 4 within the Settings screen.
Open the Settings screen by tapping the Apps icon the Home screen and then tapping the Settings icon in the Apps screen. Within the Settings screen, tap General in the blue menu bar at the top of the screen. In the settings list on the left side of the screen, tap Accessories.
Within the Accessories list on the right side of the screen shown in Figure 7, use the dock speakers by tapping the Audio Output Mode check box.
Figure 7 The Audio Output Mode check box appears within the Dock section on the right side of the screen.
The next time you dock your Tab 4, play a music file on the Tab 4 to test your audio connection and ensure that the dock speakers work as you expect.