1 Find "Call barring"
Press the phone icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-49f60437-adb5-40ef-9479-04d8f43a628c.png?width=198&height=438)
Press the menu icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-2d14a2c9-a30e-4329-bc9b-638d09e11fe1.png?width=198&height=438)
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-ecc50a80-d61b-4692-b3df-79dd827f47d9.png?width=198&height=438)
Press Calling accounts.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-0145dfc2-adcb-4f63-8796-06d13bd6f942.png?width=198&height=438)
Press the name of the SIM.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-ee013f5c-77a2-463f-af99-fbfa536d3f5f.png?width=198&height=438)
Press Call barring.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-1bf34202-c06c-4a08-b5e1-a3815527b893.png?width=198&height=438)
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-d4c2fa13-357d-47b6-812d-1eedca1e9491.png?width=198&height=438)
Key in your barring password and press TURN ON. The default barring password is 0000.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-1519c65c-a234-4662-a440-6d965bdc8298.png?width=198&height=438)
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-d4c2fa13-357d-47b6-812d-1eedca1e9491.png?width=198&height=438)