![Samsung Galaxy Z Fold3 5G](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-d170f546-d41f-4916-8c9c-addf8716cf83.png?width=150&height=320)
Samsung Galaxy Z Fold3 5G
Android 11.0
1. Find "Supplementary services"
Press the phone icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-755387b0-a9fd-4591-9b54-e6c035aec1ad.png?width=362&height=454)
Press the menu icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-8c90773e-1bea-4385-9eb8-c77aab6e9822.png?width=362&height=454)
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-cc884245-4c57-408a-87d2-14588d825c2c.png?width=362&height=454)
Press Supplementary services.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-af1c5b5c-329a-4c74-8fc9-45b6d6422a3a.png?width=362&height=454)
2. Turn call waiting on or off
Press the indicator next to "Call waiting" below the required SIM to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-d94406ba-7c7f-4004-91d6-a6aa5fec589e.png?width=362&height=454)
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-d94406ba-7c7f-4004-91d6-a6aa5fec589e.png?width=362&height=454)