Why Isnt My Sound Working On My Phone. If you see the speaker icon in the top-left corner is turned off tap it to turn on your speaker. In the Microphone section you will see the green Input Level bar move when Zoom is picking up audio.
Click OK to save your settings and to close the Sound dialog box. Right-click on the Start button and click on Device Manager option in WinX menu. On Device Manager screen expand the entry for Sound Video and Game Controllers.
Sometimes its just a loose connection.
Next right-click on High Definition Audio Device and click on Update Driver option. Simply hold down the power button until the power options are displayed. Your phone sounds could not be working because of something simple or your phone needing a repair. Phones have multiple volumes for different things so be sure to turn up the right one or just turn up all of them to see which one is for what.
