Mumble on your phone: Android and iPhone

The Mumble project makes the desktop app. Phone apps are made by other developers, and several are free.

Find an app

Search your store for Mumble. For Android, Mumla is a well-known open-source client. For iPhone, look for a Mumble client in the App Store and check the developer and reviews. Pick one that is maintained and supports current Mumble servers.

Connect

1. Open the app and add a new server.
2. Enter the address and port from your server's Overview page in the panel.
3. Choose a username. Add the join password if your server has one: How to set a join password.
4. Accept the certificate the first time: Mumble certificate warnings explained.

Tips

• Use push-to-talk or a headset button so the phone does not transmit noise.
• Voice uses little data, but keep an eye on it on a mobile plan. Wi-Fi gives steadier audio.
• Phone apps sometimes lose the connection when the phone sleeps. Turn off battery saving for the app.
• If you cannot connect on mobile data but can on Wi-Fi, your mobile network may be blocking the port: Cannot connect to your Mumble server: fixes.