1. Find "Voice call"
Press the phone icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-2a8e5789-c19d-46c2-acfa-5f71996d1b15.png?width=204&height=452)
Press the menu icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-7ca249ee-5862-4a5d-87ab-eedf14abd756.png?width=204&height=452)
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-6a1a3867-c92d-44bf-99fa-8e7d8f3711c9.png?width=204&height=452)
Press Supplementary services.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-68b9a6f1-b8fd-4f69-91cf-4879aa20d3d8.png?width=204&height=452)
Press Call barring.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-5a9fa4cb-cf7a-4638-a1b9-ddf94a5db8ba.png?width=204&height=452)
Press Voice call.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-1015d4b7-2194-48c6-9e88-787f54e98b20.png?width=204&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/7140723-f-c0daa516-a88a-46ca-9b65-0c54e423f396.png?width=204&height=452)
Key in your barring password and press OK. The default barring password is 0000.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-1b8e3931-1901-4f39-a5af-d31a7900f1ab.png?width=204&height=452)
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-c0daa516-a88a-46ca-9b65-0c54e423f396.png?width=204&height=452)