How to Empty Voicemail | Delete Every Message for Good

To empty voicemail, you must delete individual messages from your inbox and then permanently clear the “Deleted Messages” folder, if your carrier keeps a trash bin. The steps differ between iPhone, Android, and Google Voice.

One wrong tap sends the message to a trash folder instead of wiping it clean, so the storage doesn’t actually free up. The real fix depends on your phone and carrier, but two steps always apply: delete first, then purge the trash. Here is exactly how to do both on every major device.

What “Emptying” Voicemail Actually Means

Deleting a voicemail from your inbox does not always remove it from your phone’s storage. Most carriers and visual voicemail apps move deleted messages to a hidden folder — often labeled Deleted Messages or Recently Deleted — where they sit for 30 days or until you manually clear them. Emptying voicemail therefore requires two separate actions: delete from the inbox, then delete permanently from the trash folder.

If you skip the second step, the message still occupies space and counts toward any carrier-message limit. A quick bounce back to the inbox later, and that “unread” badge may return too.

How To Delete Voicemail On An iPhone (Visual Voicemail)

The iPhone’s Phone app handles visual voicemail through its own Voicemail tab. Each message gets an individual delete action, and the Deleted Messages folder must be cleared separately to finish the job.

1. Open the Phone app and tap the Voicemail tab at the bottom.
2. Tap the voicemail you want to remove, then tap the Trash icon (a trash can) to the right of the message info.
3. Repeat for each message. To delete several at once, tap Edit in the upper-right corner, select all the messages you want gone, then tap Delete.

After that, navigate to Deleted Messages at the bottom of the Voicemail list. Tap Clear All in the upper-left corner to delete the messages permanently. Once you confirm, they cannot be recovered — the phone frees the storage, and the badge disappears.

Gate to watch: Some carriers do not provide a Deleted Messages folder in the iPhone’s visual voicemail system. If you see no trash folder, the delete action already clears the message completely. If the folder exists but the Clear All button is grayed out, the messages have already expired on the carrier’s side.

How To Delete Voicemail On An Android Phone

Android handles voicemail differently depending on whether your carrier uses a visual voicemail app, the Phone app’s built-in voicemail tab, or a traditional keypad system you access by calling in. The first step always starts the same: launch the Phone app.

The traditional call-in method varies widely by carrier. Samsung’s official guide tells users, “follow the number linked to deleting the voicemail message” — meaning you listen to the menu options and press whichever key your carrier assigns to delete (often 7 or 9). This method deletes messages server-side, so the phone storage is freed right away.

For Google Fi users and some other carriers, the Phone app for Android also supports bulk deletion. Tap the voicemail, then the three-dot menu icon, and select Delete all voicemail if the option appears. The Google Fi help thread shows this path works best when you have hundreds of messages clogging the inbox.

How To Delete Voicemail In Google Voice

Google Voice works separately from your carrier’s voicemail system. It has its own deletion flow that includes an archive function — a common source of confusion.

1. Open the Google Voice app and tap the Voicemail tab at the bottom.
2. Tap a voicemail to select it, or long-press the first item and tap more to select multiple.
3. Tap the Delete icon (a trash can). A confirmation box appears with a checkbox reading “I understand” and a note that the message will be permanently deleted in 30 days — check it, then tap Delete again.

Deleted voicemails in Google Voice move to the trash folder inside the app and stay there for 30 days before being erased automatically. You can also open Settings > Voicemail > Trash and tap Empty trash now to clear them immediately. Google’s official instructions note that archiving a voicemail is not the same as deleting it — archived messages are hidden from the inbox but remain recoverable and count toward your storage limit.

Gate to watch: Google Voice messages in the trash are non-recoverable once the 30-day window expires or you manually empty the trash. If you only archive them, you have not freed any space.

Does Deleting Voicemail Actually Free Up Storage?

Yes, but not always on the first try. A TidBITS report from late 2025 found that deleting a voicemail from the iPhone’s inbox does not always reduce the Phone app’s storage allocation immediately — the actual space may free up only after you clear the Deleted Messages folder or restart the phone. On Android, the call-in method deletes from the server and frees local storage right away, but visual voicemail apps may keep a local cache that requires a trash-clear action to release. If your storage number does not budge, restart the phone after purging the trash folder.

Empty Your Inbox: Step-by-Step Checklist

Here is the finished sequence to follow, starting from the inbox all the way to a cleared trash folder:

• Open the voicemail inbox (Phone app’s Voicemail tab, Google Voice’s Voicemail tab, or your carrier’s visual voicemail app).
• Delete each message individually, or select multiple at once (look for Edit, long-press, or a Delete all option).
• If the app has a trash, trash can, or Deleted Messages folder, open it and tap Clear All or Empty trash now.
• For traditional call-in voicemail, long-press 1, dial the delete key after listening to each message, and hang up — no extra trash step needed.
• Restart the phone to make sure the freed space shows up in storage settings.

That is the full process. One run-through usually clears the inbox and the badge, but check the trash folder — if you only deleted from the inbox, you are half done.