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HTC One M9
Back to Calls & contacts
Save your COMBOX® number
You can save the COMBOX® number on your mobile phone making it easy to call and listen to your voice messages.
1. Find " Voicemail number"
Slide your finger down the display starting from the top edge of your mobile phone.
Press the settings icon.
Press the settings icon.
Press Call.
Press Voicemail settings.
Press Voicemail number.
2. Save your COMBOX® number
Key in +41794997979 and press OK.
3. Return to the Home screen
Press the home icon to end the session and return to the Home screen.