Deleted voicemail can sometimes be restored from the Phone app, but availability depends on your carrier and whether the message has already been permanently erased.
Steps
- Open the Phone app and tap Voicemail.
- Look for Deleted Messages.
- Tap the voicemail you want to restore.
- Tap the undelete control to return it to your voicemail list.
Some carriers permanently erase deleted voicemail or handle voicemail differently, so Deleted Messages may not be available. Changing a SIM can also affect stored voicemail in some regions. If the message is gone from the carrier’s voicemail system, the iPhone may not be able to recover it.
If a voicemail is important, save or share a copy before deleting it rather than relying on Deleted Messages as permanent storage. Carrier retention policies are outside the iPhone’s control.