Huawei nova 5T
Turning call barring on or off
You can block certain types of calls such as incoming calls when you're abroad.
You can block certain types of calls such as incoming calls when you're abroad.
Press the phone icon.
Press the menu icon.
Press Settings.
Press More below the required SIM.
Press Call barring.
Press the indicator next to the required setting to turn the function on or off.
Key in your barring password and press OK.
Press the Home key to return to the home screen.