Insert a route, find your coverage.

Example: Do I have coverage on my commute to work?

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Find coverage in your favorite places.

Example: Do I have coverage at home, at work and at the gym?

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Voice and high speed data coverage is:
Voice and 3G speed coverage is:
Voice and high speed data coverage is:

Excellent

Get clear calls plus with our advanced 4G LTE coverage you’ll experience uploads, downloads, streaming, and surfing at our fastest speeds ever.
Get clear calls plus with this excellent coverage you’re all set for super-fast music and video streaming, app downloads and real-time navigation.
Get clear calls plus with our advanced 4G LTE coverage you’ll experience uploads, downloads, streaming, and surfing at our fastest speeds ever.

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Your 4G high-speed coverage is:
Voice and 3G speed coverage is:
Voice and high speed data coverage is:

Very Strong

Surf the web, stream video and music. With this powerful coverage, you can do it all.
Get clear calls plus surf the web, stream video and music. With this coverage, you can do it all.
Get clear calls plus surf the web, stream video and music… with this very powerful 4G LTE coverage, you can do it all at our fastest speeds ever.

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Voice and high speed data coverage is:
Voice and 3G speed coverage is:
Voice and high speed data coverage is:

Good

Get clear calls plus Surf the web, tweet, post to Facebook… you’ve got all the 4G LTE coverage you need to stay connected.
Get clear calls plus surf the web, tweet, post to Facebook. You’ve got the coverage you need to stay connected.
Get clear calls plus surf the web, tweet, post to Facebook… you’ve got all the 4G LTE coverage you need to stay connected.

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Your 4G high-speed coverage is:
Voice and 3G speed coverage is:
Voice and high speed data coverage is:

Satisfactory

You’re covered to access the web when you need it—and still get nationwide call quality that’s better than AT&T’s.
You’re covered to access the web when you need it – and still get nationwide call clarity that’s better than AT&T’s.
You’re covered to access the web when you need it with 4G speeds – and still get nationwide call clarity that’s better than AT&T’s.

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2G

It’s not 4G, but our Simple Choice plan still gives you unlimited web access. And great voice coverage with call clarity that’s better than AT&T’s.

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Service Partner

We have partnered with other carriers to make sure you are covered. Did we mention we do this at no additional cost?

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No Service

You have no service. But we do offer Wi-Fi Calling, so you can make calls whe you have Wi-Fi access.

We have you covered like nobody else.

Designed Data Strong.™ Ready where you are.

At T-Mobile, we’ve been operating under a different idea: a data idea. We’ve achieved more data capacity than any other major national carrier. We designed our network with densely-packed cell towers. So now, we have the means to deliver more data to you.

We’re always pushing the limits on speed, capacity, and coverage, and the T-Mobile network is booming with data capacity across the nation. We predicted the data future, full of data hounds, and that’s allowed us to deliver for you today and tomorrow.

Every Wi-Fi connection works like your own personal T-Mobile tower.

With Wi-Fi Calling, T-Mobile transforms your Wi-Fi connection as if it’s an extension of the network. It’s like adding tons of personal T-Mobile towers—all at once. Talk and text in places you never thought possible.

Fastest network, fastest growing carrier

We’re reaching over 230 million of you with the fastest nationwide 4G LTE network, proven with millions of download speed tests from real people like you.

Plus, our over-achieving engineers are actively upgrading all 2G/Edge networks to the latest 4G LTE speeds. T-Mobile absolutely will not stop until all of you get the best wireless experience. Must be why more of you are switching to T-Mobile to get it.

You’re all invited to the T-Mobile party

We cover 96% of you coast-to-coast where you live, work, and play. Plus, the Data Strong™ network is for everyone, concentrated where more people are. That’s how our network outperforms with unlimited talk, text, and data—and less than 1% dropped calls—for all our customers.

The world is your network

Travel freely to 120+ countries and destinations and get unlimited data coverage at no extra charge. Texting is free and calls are only 20 cents a minute. Simply included in the Simple Choice Plan.
Qualifying credit required for international roaming. Capable device required. Additional charges apply to excluded destinations.

Make phone calls of the future–now.

T-Mobile is Designed Data Strong™ and for crystal clear calls. With the latest tech, we’re clearing the way to new levels of coverage and voice quality—like no network has before.

Wi-Fi Calling
With Wi-Fi Calling, it’s like every Wi-Fi connection is your own personal tower, so you can call and text anywhere in the world you can connect to Wi-Fi. That’s big.

HD Voice
Voices sound more natural and background noise is reduced when you use HD Voice. Thanks to the fastest nationwide 4G LTE network, conversations are more true-to-life and frustration-free.

VoLTE
Calls get high-tech with our nationwide “voice over data network.” Expect call setups nearly twice as fast as non-VoLTE calls, plus you can make calls and use 4G LTE data at the same time!

Take the network Designed Data Strong™ for a spin.

Introducing T-Mobile Test Drive, Now, you can enjoy the fastest (based on actual download speeds) nationwide 4G LTE network on an iPhone 5s—FREE for 7 days. Check it out and decide for yourself.