![Samsung Galaxy Z Fold4](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-5c27f3f8-29bd-4128-a6b5-e18535df1cec.png?width=150&height=320)
Samsung Galaxy Z Fold4
Android 12.0
Turn call waiting on or off
When call waiting is turned on, you can answer a new call without ending your ongoing call.
1. 1. Find "Supplementary services"
Press the phone icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-3c58a191-ef36-44df-ac40-5e762f4e7176.png?width=378&height=456)
Press the menu icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-7c19be2f-8306-49a5-b317-ee9ecc8b50ec.png?width=378&height=456)
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-4e8942c7-d07c-4904-baa9-775f97001f62.png?width=378&height=456)
Press Supplementary services.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-e5f307ad-f8b0-4ea1-824c-8df64ce99915.png?width=378&height=456)
2. 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/7140723-f-183bac77-4d0b-445c-82c1-2388a16d845e.png?width=378&height=456)
3. 3. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-183bac77-4d0b-445c-82c1-2388a16d845e.png?width=378&height=456)