1 Find "Voice call"
Press Phone.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-067f6283-d645-4db4-89cb-8f5c86ff6ebf.png?width=210&height=372)
Press MORE.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-a135e3ec-cd2e-4bd9-8e5a-feae98ef3597.png?width=210&height=372)
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-19c39222-19d4-4530-a785-c19218c4698f.png?width=210&height=372)
Press More settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-ca1d1443-c624-4e7b-95c0-0fc035febc2f.png?width=210&height=372)
Press Call barring.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-87e7cdc4-114b-4b9f-9714-4c3f2ca732ca.png?width=210&height=372)
Press Voice call.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-84e9717f-4894-4102-96d9-4dd9f8fea32f.png?width=210&height=372)
2 Turn call barring on or off
Press the required barring type.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-46e5acc6-fc5c-4bb1-b9ec-c806c3019a94.png?width=210&height=372)
Key in your barring password and press OK. The default barring password is 0000.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-05476df4-8813-4a61-8d80-0524ce7bb82f.png?width=210&height=372)
0000
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-46e5acc6-fc5c-4bb1-b9ec-c806c3019a94.png?width=210&height=372)