Samsung Galaxy J3 (2016)
Save voicemail number
You can save your voicemail number making it easy to call and listen to your voice messages.
Press Phone.
Press MORE.
Press Settings.
Press Voicemail settings.
Press Voicemail number.
Key in 707 and press OK.
Press the Home key to return to the home screen.
1. 1. Find "Voicemail number"
2. 2. Save voicemail number
3. 3. Return to the home screen