1 Find "Call barring"
Press the phone icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-b79d3af0-4c93-471e-9a87-1521f07e71b7.png?width=200&height=444)
Press the menu icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-d61ae10d-5d80-40f6-996e-9feb79aedfeb.png?width=200&height=444)
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-8a7e0609-956d-47cf-9130-661b1c7272f8.png?width=200&height=444)
Press Calling accounts.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-ef6514e4-8762-46fa-b310-73b9cad17cb7.png?width=200&height=444)
Press Advanced settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-65021703-b094-4340-99da-5b001c06edf8.png?width=200&height=444)
Press Call barring.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-661204b1-7174-4b30-bb4e-95feb9c64e65.png?width=200&height=444)
2 Turn call barring on or off
Press the required SIM.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-b466576d-fec3-46f2-ae56-a29f2f796245.png?width=200&height=444)
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-91e1c020-1a1c-4b9c-86e2-e837e73a7616.png?width=200&height=444)
Key in your barring password. The default barring password is 0000.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-cc67d4f1-54c6-4b27-99fd-a83037b59fcd.png?width=200&height=444)
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-91e1c020-1a1c-4b9c-86e2-e837e73a7616.png?width=200&height=444)