![Samsung Galaxy Note20 Ultra 5G](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-3c7da728-564a-4cb8-87b3-55acb9a0813b.png?width=150&height=320)
Samsung Galaxy Note20 Ultra 5G
Android 10.0
1 Find "Voice call"
Press the phone icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-89840720-d5c5-4b5e-b11a-db6001afe8c5.png?width=214&height=458)
Press the menu icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-0113b887-1f1a-4806-96f0-e3776793ec1b.png?width=214&height=458)
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-e1931684-59dd-4091-be4c-9b21775a36d7.png?width=214&height=458)
Press Supplementary services.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-5b3700bb-cf75-4006-9473-9322f50fa6b0.png?width=214&height=458)
Press Call barring.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-d5314379-e3b1-4b60-90ba-c76de23c2322.png?width=214&height=458)
Press Voice call.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-32490633-4060-4d7e-bf21-639e4007275c.png?width=214&height=458)
2 Turn call barring on or off
Press the indicator next to the required barring type to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-0de14e92-03f3-47ce-9b8f-65a250f60b66.png?width=214&height=458)
Key in your barring password and press OK. The default barring password is 1919.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-de6ecc64-c26f-4238-8930-69237f4d9c64.png?width=214&height=458)
1919
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-0de14e92-03f3-47ce-9b8f-65a250f60b66.png?width=214&height=458)