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Featured promotions at T-Mobile Sh 377 & Acton Hwy

Featured categories at T-Mobile Sh 377 & Acton Hwy

T-Mobile Network Performance

Data provided by Umlaut From April-2025 to September-2025   See coverage map
5G network score
The higher your score, the more likely you can connect to a faster, more stable network.
84
/100
Verizon
80
/100
AT&T
71
/100
5G coverage availability
More availability means having access to 5G speeds more often.
80 %
83 %
Verizon
74 %
AT&T
5G download speed
Higher speed means quicker downloads and smoother video calling.
62
Mbps
Verizon
49
Mbps
AT&T
41
Mbps
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T-MOBILE TRIAL

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for 30 days.

Test-drive our award-winning network and some of our favorite benefits for 30 days—no commitment or credit card required. We won’t even tell your other carrier.

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Qualifying non-T-Mobile network user & compatible, unlocked device required. 1 trial user. See 5G device, coverage, & trial details at T-Mobile.com.

Featured reviews at T-Mobile Sh 377 & Acton Hwy

Modern Nails
Jan. 4, 2026, 6:35 p.m.
Mike is very helpful View on Google
Shane Deshoutel
Jan. 4, 2026, 5:59 p.m.
The assistant store manager, Mike, helped my wife and I upgrade our devices. He went above and beyond with customer service. He took the time to go over our current plan and helped us cut the cost of our monthly bill so much that our new phones could be added and we'd still save each month. He was patient and assisted us with updating our account info with customer service. Could not recommend him enough to help with any of your phone and service needs. View on Google
Chari Baker
Jan. 2, 2026, 7:47 p.m.
Thank you Mike at T-Mobile in Granbury!!! You and the team were so professional. Thank you specifically for installing a new SIM card in my aunts new phone. I also found your non-pressured approach to sharing promotion on a new Galaxy. Ill keep you in mind when I'm ready to make the switch and ditch the iphine! Thank you!!!' View on Google
Jeff Smythe
Jan. 2, 2026, 7:47 p.m.
Thanks for the quick fix of my problem! View on Google
Pashion Ate
Jan. 2, 2026, 6:23 p.m.
Switched from AT&T and the nice gentlemen that assisted me in switching were very informative and determined to retrieve the best possible results for me. View on Google

Additional information about T-Mobile Sh 377 & Acton Hwy

IDs Accepted
  • US State issued drivers license
  • US Passport or Permanent Resident Card (Green Card)
  • State ID
  • International student visa with passport (Visa types: M, J, F)
  • Matricula Consular card (Mexico and most Latin American countries, check with your store mobile expert)
  • Employment Authorization Document (EAD)
  • US Military ID
T-Mobile Sh 377 & Acton Hwy - 3803 E US Hwy 377
 Interior photo of T-Mobile Store at Sh 377 & Acton Hwy, Granbury, TX
T-Mobile Sh 377 & Acton Hwy - 3803 E US Hwy 377

T-Mobile Sh 377 & Acton Hwy
3803 E US Hwy 377
(817) 573-2434


Granbury’s 5G leader — with coverage and perks that go beyond wireless. T-Mobile delivers America’s largest, fastest, and most advanced 5G network — now backed by satellite connectivity. Visit us at T-Mobile Sh 377 & Acton Hwy to shop the latest phones from Apple, Samsung, and Google, and get expert help with the best deals and flexible payment options.

What You’ll Find In-Store:

  • Activate Wireless or Prepaid Service
  • Activate Home Internet Services
  • Purchase Phones, Tablets, and Accessories In-Store Only
  • Upgrade or Trade-In Your Phone
  • Small Business Plans And Services
  • Connected Products for Home, Family, and Automobile

Got Questions about T-Mobile Stores?

Yes. Check out our special offers for new phones and great deals on our mobile phone plans.

We offer the latest iPhones. Check our store inventory and either buy in-store or online today.

Yes. Trade in your phone at a T-Mobile store and receive instant appraisal and credit. See our trade-in guide for details.

Yes, visit our T-Mobile store at T-Mobile Sh 377 & Acton Hwy for assistance with setting up your device.

Browse devices and plans online, contact us for assistance, or visit this T-Mobile location at T-Mobile Sh 377 & Acton Hwy for personalized help.

Yes. Some plans include subscriptions to services like Netflix or Apple TV+. Check our plans for available perks and add-ons.

Use our Store Locator to find the nearest T-Mobile store.

T-Mobile stores offer a wide range of accessories compatible with your device, including cases, chargers, and headphones.

No, you can pay your bill online through our website or the T-Mobile app.

Only compatible devices can use T-Mobile's 5G network. All new phones are 5G ready.

The T-Life app provides a simplified experience for customers by offering everything in one convenient location. In the T-Life app, T-Mobile and Metro by T-Mobile customers can access the same great perks and exclusive deals you know and love from T-Mobile Tuesdays, VIP benefits, and more! Plus, you can easily manage most aspects of your T-Mobile account directly from the T-Life app, with new features being added regularly.
Yes, the T-Life app can be found in your Google Play Store or Apple iOS App Store