![Samsung Galaxy Z Flip](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-3674ef94-d1c0-4f2f-8587-67bf1eefbfa8.png?width=150&height=320)
Samsung Galaxy Z Flip
Android 10.0
1 Find "Voice call"
Press the phone icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-7e233754-0ce2-412a-8d31-16145fd13566.png?width=186&height=452)
Press the menu icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-554e7290-8933-4f5a-a759-f123a0b574ce.png?width=186&height=452)
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-fb63aaec-84b2-4341-94a0-cc9699cbc9b4.png?width=186&height=452)
Press Supplementary services.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-55bfbd80-bc3f-4234-9763-817c93c61fcd.png?width=186&height=452)
Press Call barring.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-183e616a-d61c-4873-8218-8124b39d2c40.png?width=186&height=452)
Press Voice call.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-9f3edaa5-9fad-431a-80a7-c75cf12255b4.png?width=186&height=452)
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-c856bd11-26ed-493d-ac57-f2a09daee0f3.png?width=186&height=452)
Key in your barring password and press OK. The default barring password is 1919.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-b8a9a43c-4f91-41f2-a02b-99656d319479.png?width=186&height=452)
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-c856bd11-26ed-493d-ac57-f2a09daee0f3.png?width=186&height=452)