Samsung Galaxy A8 2018
Android 7.1
Save voicemail number
You can save your voicemail number making it easy to call and listen to your voice messages.
1. 1. Find "Voicemail number"
Press Phone.
Press the menu icon.
Press Settings.
Press Voicemail settings.
Press Voicemail number.
2. 2. Save voicemail number
Key in 707 and press OK.
707
3. 3. Return to the home screen
Press the Home key to return to the home screen.