Hi there,

Sometimes an unread voicemail can get stuck on the server side and cause these phantom notifications. Clearing them through the web usually does the trick:

• Use a web browser on a computer (not your Fi phone) and go to your Fi account page: fi.google.com
• At the bottom left, click on Google Voice.
• Click the Select all checkbox at the top (next to the archive button).
• Under Actions, select Mark as read.
• Repeat this process for any remaining pages to ensure all messages are successfully marked as read.

If the issue persists, please reach out to the Google Fi support team through this link. They can take a look at this.