1 Find "Call Barring"
Press the Navigation key.
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Select the settings icon.
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Select Network & Connectivity.
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Select Call.
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Select Call Barring.
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2 Turn call barring on or off
Select the required barring type.
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Select the required setting.
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Key in your barring password. The default barring password is 0000.
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0000
3 Return to the home screen
Press Disconnect several times to return to the home screen.
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