Turn off the end signal tune of a Samsung washing machine
With a LED display you turn off the end signal by pressing the buttons 'rinsing' and 'spinning' for 3 seconds. On the screen a struck through speaker icon appears. The setting is saved when you turn the washing machine off.
Do you want to turn the sound back on? Press 'rinsing' and 'spinning' at the same time and hold for 3 seconds.
Do you have a LCD display? Press one of the upward pointing arrow keys at the right of the screen. Press 'OK' if you see the option 'sound'. You'll now see a struck through sound icon.
Follow the same steps to turn the sound back on.