Most of us flashed ColorOS camera which provides a lot more features then stock camera. Yet for some disabling shutter sound does nothing, there is button for that, but no matter how it is set there are still sound during photo taking.
In order to disable it you need to do this:
- Launch your File Manager (you should have it installed by default with 12.1S). Go to Settings and set root access to Prompt.
- Now go to this location /system/media/audio/ui/
- In there you will see camera_click.ogg rename it to something else, for example camera_click.mp3
- That’s it. Try it now. There should no more be annoying sound from camera.