1. Find "Voice"
Press the phone icon.
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Press the menu icon.
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Press Settings.
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Press Calling accounts.
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Press the required SIM.
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Press Call forwarding.
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Press Voice.
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2. Divert calls to voicemail
Press the required divert type.
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Key in (prefix) 5 (your phone number) and press TURN ON.
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(prefix) 5 (your phone number)
3. Return to the home screen
Press the Home key to return to the home screen.
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