From the Home screen, tap the Phone icon.
Tap Voicemail.
Tap Edit.
Select the message you'd like to delete.
You can select multiple messages at once.
Tap Delete.
All deleted messages are sent to your Deleted Messages folder.
Tap Deleted Messages.
Depending on the amount of voicemails you have, you may need to scroll down to tap Deleted Messages.
Tap Clear All.
Tap Clear All again.
You've completed the steps!
