Voicemail
When you have a new voicemail message, the Voicemail notification appears in the Status Bar. If you haven’t set up your voicemail number, or if you need to change it, you can do that in the Call settings. Tap Options in the Phone app (from the Dial tab or the Recent tab).
To listen to your Voicemail
OR
OR
To set up your Voicemail
Typically, your carrier’s voicemail system guides you through the process of listening to and managing your voicemail. The first time you call your voicemail, it also guides you through the process of recording greetings, setting a password, etc.