1. Find "Call barring"
Press the phone icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-ee9bc0a1-843c-46fa-9a48-5d569c4d9ed6.png?width=198&height=440)
Press the menu icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-a32ee1bc-83b9-4117-bd43-4f60effa49d3.png?width=198&height=440)
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-0882fd35-1419-4973-a2f9-713814c9b21c.png?width=198&height=440)
Press Calling accounts.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-4a919050-05c5-4bc3-9730-d5969b4149b4.png?width=198&height=440)
Press the required SIM.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-aed26589-5447-4408-b04b-3853093b269a.png?width=198&height=440)
Press Call barring.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-9f83f897-cb02-4251-8a7b-4762fdee3293.png?width=198&height=440)
2. Turn call barring on or off
Press the required barring type to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-31dd63dc-9d5e-4556-a6d1-70a62270c8a2.png?width=198&height=440)
Key in your barring password and press TURN ON. The default barring password is 0000.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-cea1d6fb-5661-46dd-b679-be6ea176ad11.png?width=198&height=440)
0000
3. Return to the home screen
Slide your finger upwards starting from the bottom of the screen to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-31dd63dc-9d5e-4556-a6d1-70a62270c8a2.png?width=198&height=440)