Unlike other apps and features, the LG smartphone's timer has its own volume setting, which can only be adjusted in the menu, not using the volume buttons.

Android 9 | LG UX 9.0
Timer Volume -  Open the  Clock -App
Timer Volume -  Tap on  Timer
Timer Volume -  Open the  Menu
Timer Volume -  Open the  Settings
Timer Volume -  Move  Slider  to adjust Timer Volume
  1. Open the Clock-App
  2. Tap on Timer
  3. Open the Menu
  4. Open the Settings
  5. Move Slider to adjust Timer Volume

LG Instructions
Loading...

Transmitting...