![Samsung Galaxy Z Flip3 5G](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-107f9c9b-1dd3-4e9a-b656-ccca235a111a.png?width=150&height=320)
Samsung Galaxy Z Flip3 5G
Android 11.0
1. Find "Supplementary services"
Press the phone icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-2c58e84a-a234-4e12-a183-86356108a319.png?width=186&height=454)
Press the menu icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-b0700e92-1c45-4b32-bd92-818368c08422.png?width=186&height=454)
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-9dfd57a6-c6c2-4c02-b72c-a96e10c7696c.png?width=186&height=454)
Press Supplementary services.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-7170413a-dcff-4e1a-835e-37f7bbe30361.png?width=186&height=454)
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-afa19ba4-af52-4d2d-91e8-a49770312ce4.png?width=186&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-afa19ba4-af52-4d2d-91e8-a49770312ce4.png?width=186&height=454)