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How Ultra Mobile Works

Coverage in your area

Ultra Mobile runs on the T-Mobile 5G network. Check your coverage below to ensure you’ll always have wireless service in your area.

See our coverage map
Bring your phone to Ultra

As long as your phone is compatible and unlocked, you can bring it with you when you switch to Ultra Mobile. Check your phone’s compatibility below.

How to bring your own phone

Ready to get started?

This tool will help you check your coverage and phone compatibility.