Voicemail

If your iPhone wireless carrier supports visual voicemail:

1. Navigate to Settings -> Phone -> Change Voicemail Password
2. Enter your current password
3. Enter the new password

For iPhones on the AT&T network, if you are prompted for your visual voicemail password and you can't remember what it is:

1. Press the ? button in the password field and an option to call AT&T for help will appear.
2. Follow the menu prompts to reset your visual voicemail password.

Some iPhone users may have noticed their visual voicemail stopped working after installing the 3.0 tethering hack. To check and see if you are not receiving your messages have someone leave you a message, then check voicemail manually.

To check voicemail dial your phone number directly from the iPhone. Press "1" to check messages. If you have voicemails waiting for you but no visual voicemail try this fix.

AT&T, T-Mobile, O2 and most other providers delete messages from voicemail after a period of 30 days.

Some providers offer an extension of this period for a fee. Contact your provider for more information.