![Samsung Galaxy A04s](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-7d777d02-0dd7-47ab-8c7f-f23cc0bb245a.png?width=150&height=320)
Samsung Galaxy A04s
Android 12.0
1. Find "Supplementary services"
Press the phone icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-922d3df8-9423-4ca8-bd32-2a9e2eb70322.png?width=198&height=444)
Press the menu icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-69b2b2cf-fd02-4cab-9537-10cd05708473.png?width=198&height=444)
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-e7a1828e-62c0-4963-aeb9-36f9b5a31704.png?width=198&height=444)
Press Supplementary services.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-5247f93f-38fc-41a8-9607-c69aefea8524.png?width=198&height=444)
2. Turn call waiting on or off
Press the indicator next to "Call waiting" to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-e5138c46-c5cd-4f93-af03-87a9b67f0cf1.png?width=198&height=444)
3. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-e5138c46-c5cd-4f93-af03-87a9b67f0cf1.png?width=198&height=444)