How to turn off sounds on a Samsung phone
Learn how to turn off touch, keyboard (typing), charging, or screen lock and unlock sounds on a Samsung phone.
Steps
1. Open your phone's settings.
2. Open Sounds and vibration.
3. Scroll down to System sound/vibration control and open it.
4. You can turn a sound off by tapping on the toggle/switch button next to it.
5. You can close the settings screen when you're done.