LG How to Open Camera by pressing Volume-KeyLG 646
in addition to the power key, the LG smartphone's camera can also be started using the volume down key. the key mapping is disabled by default on the device. once enabled, pressing the volume down key twice can start the camera. this works both with the display on and off.
Android 9 | LG UX 9.0
- Open the Settings
- Tap on General
- Tap on Shortcuts
- Enable or Disable Open Camera