Turn Share Media On / Off (DLNA) - Samsung Galaxy Tab S3

  1. From a Home screen, swipe up or down from the center of the display to access the apps screen.
  2. Navigate: Settings Settings icon > Connections (left pane) > More connection settings (right pane).
  3. From the right pane, tap Nearby device scanning.
  4. Tap the switch (upper-right) to turn on Switch on or off Switch off.