A few different ways to fix the sound/volume control on your Samsung TV include replacing the batteries in your remote, resetting the smart hub, disabling outrun smart hub, or holding down the 'down' arrow and 'pause' button simultaneously until a message appears with 'remote learned.'. You can try to fix audio issues by resetting your TV box. Power off the TV box. Detach the power cable from the back of the unit, and from the wall outlet or power bar. Wait 30 seconds and then reconnect the power cable to the unit and the power source. Wait up to 2 minutes for the TV box to reboot. If you find video streaming on YouTube TV is not working, try the troubleshooting tips in this article. Keep in mind: If you're having trouble using YouTube TV on a Chromecast, check out the Chromecast Help Center.; If you continue to experience issues, get in touch with YouTube TV support for help with resolving the issue. On a mobile device Method 2: Force Stop and Relaunch YouTube. If you encounter issues with sound when watching YouTube from your TV, and the problem is not from the volume level of your TV, you can try stopping and relaunching the app on your TV. If the YouTube app is launched on your TV, go to Settings. Scroll to YouTube and click Enter. DirecTV Volume Not Working. Sound issues may be caused by the remote control or audio/visual cables. Press the volume up on the remote control. If the volume does not respond, you may need to program the remote control. How to Program Volume on DirecTV Remote. Slide the mode switch to AV1, AV2, or TV position. Lock volume. Restart your remote. If your remote still isn't working as expected, try restarting your remote. Press and hold the TV/Control Center button and the Volume Down button at the same time. Hold the buttons down for about 5 seconds, or until the status light on your Apple TV turns off and on again. Release the buttons. Method 1: Carry out a Power reset on your TV. This varies depending on the make and model of your TV and the method you choose to use. If you are streaming on a Google or Android TV, here is one method to power rest your TV; Long press the Power button on your remote. This should last for about 5 seconds. Plug the TV power cord back in and turn it on. Power reset your set-top box (cable box, satellite, etc.) or sound system: Turn off your set-top box or sound system. Unplug the power cord for the device from the electrical outlet and leave it unplugged for at least 60 seconds. Plug the power cord back in and turn it on. Turn on the TV. Press and hold Power on the remote until the television turns off and back on. Reconnect to your WiFi network. You can also, take the batteries from the remote with the batteries out Press and hold the power button on the remote for 30-40 seconds to discharge and soft reset the remote. Major Reasons For Why Your Samsung TV Volume Not Working; 1. Samsung TV Remote Control Not Working 2. Signal Interference; 3. Enabled Autorun On Smart Hub; 4. Outdated TV's Software; 5. Damaged HDMI Cable Connection How To Fix If My Samsung TV Volume Not Working/Stuck [7 Easy Solutions] 1. Restart Your Samsung TV; 2. Delete Unused Apps; 3. BFacF.