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T-Mobile and Starlink combined logo in white.

T-Satellite is here. Never miss a message.

Stay in touch almost anywhere your business goes. With 650+ satellites, the largest satellite-to-mobile network is ready to keep your business connected in places no cell tower can reach.

A business professional stays connected with a mobile phone and T-Satellite.

Same phone.
More coverage.

Just text like you normally do. No setup. No stress. No pointing at the sky.

Android or iOS? Doesn’t matter. Works on over 75% of phones with no apps required.

Android phones     iOS phones

We’re on a mission to end dead zones.

Over 500,000 square miles in the U.S. aren’t covered by any wireless company. That’s nearly twice the size of Texas. While our competition is just getting started, we're connecting business in real time, in places previously thought out of reach.

Satellites.

T-Satellite has over 650+ satellites.

 

Verizon and AT&T are just getting started.

Devices.

T-Satellite supports over 75% of phones.

 

Verizon and AT&T only support a few Android devices.

Experience. 

T-Satellite connects automatically—no sky-pointing required.

 

With Verizon and AT&T, you’ll be waving your device like a magic wand.

Best Mobile Network in the U.S. based on analysis by Ookla® of Speedtest Intelligence® data 1H 2025. Ookla trademarks used under license and reprinted with permission.

T-Satellite in action.

A real estate professional uses a T-Satellite connected tablet on a bench outside a listing.

Power your teams wherever work takes them.

Teams working in the field need to stay connected, even when they’re working miles from the nearest town or cell tower. T-Satellite enables employees to send progress reports and receive updates in real-time by extending coverage off-the-grid, keeping workers connected wherever the job takes them.

A construction worker uses a T-Satellite connected device from a job site.

Connectivity matters most.

During emergencies, like wildfires and hurricanes, cell towers can be damaged, causing network outages. T-Satellite allows you to send and receive critical emergency text alerts, providing a crucial layer of safety in moments of crisis.

A farmer accesses production reports from the field with a T-Satellite connected device.

Stay seamlessly connected beyond your network.

On rural highways and rugged trails, traditional cell coverage might not reach. With T-Satellite, your phone stays connected seamlessly, automatically switching to satellite with no steps required. Send and receive text messages effortlessly, no matter how remote the location.

A technician sends a text message from a remote job site using a T-Satellite connected device.

Satellite simplicity with no new hardware required.

Whether you’re connecting field workers or preparing employees for emergencies, you won’t need to equip them with new phones or additional hardware. T-Satellite works with existing T-Mobile smartphones, providing satellite connectivity. No new apps. No
learning curve.

A boutique salesperson and customer submit an order from a T-Satellite connected tablet.

Reliability builds trust.

Your customers depend on you to remain available, even in times of emergency, network outages, or when teams are working off-the-grid. T-Satellite helps protect your customer reputation with reliable backup communication, reinforcing trust by keeping you connected.

Turn your business phone into a satellite phone.

Got questions?

  • With T-Satellite you can stay connected in places cell towers can’t reach. The service currently supports messaging and location sharing. We’re also rolling out picture messaging and satellite data as devices and apps become eligible – see if your device is eligible for these features here. We’re continuously adding new features and eligible devices!

  • Nothing! Once you have T-Satellite, your phone will automatically connect to the satellite network when no other service is available. You’ll see the network name “T-Mobile SpaceX” or “T-Sat+Starlink” when connected. For more details, please refer to our support page.

  • Satellite data can keep you connected beyond just messaging.

    Because satellite connections have lower data speeds and limited capacity, satellite data is currently designed to work best with a growing list of optimized apps. These apps are tailored to perform well in low-bandwidth conditions, helping you get the most out of your connection.

    T-Satellite optimized apps prioritize essential functionality while connected to T-Satellite. We’re partnering with app developers and we’ll keep expanding the list of supported apps. To see which apps work with satellite data, check our optimized apps list.

  • T-Satellite currently covers the Continental U.S., including Puerto Rico, Hawaii and parts of southern Alaska. Check out our coverage map to see where coverage is available. We are also collaborating with our global roaming partners and SpaceX to offer satellite services to our customers when traveling abroad or in international waters in the future.

  • Over 60 phones work with T-Satellite. Since satellite networks work differently from traditional cell networks, we’re working with our handset partners to make sure as many smartphones as possible are optimized for the best experience.

    See the support page to check the list of supported devices.

  • When connected via satellite, messages may take a little longer to send or receive. That’s totally normal and depends on satellite coverage and connection conditions. Since satellites are moving overhead, your phone will disconnect from one and automatically reconnect to the next. Don’t worry - your phone keeps working in the background to make sure your messages get through as soon as possible.

    Satellite data is different from traditional cellular data. It’s specially designed to work with certain optimized apps, so you get the best possible experience. Visit our support page to see which apps are currently supported.