Featured promotions at T-Mobile The Galleria Mall

Featured categories at T-Mobile The Galleria Mall

T-Mobile Network Performance

Data provided by Umlaut From July-2025 to December-2025   See coverage map
5G network score
The higher your score, the more likely you can connect to a faster, more stable network.
81
/100
AT&T
92
/100
Verizon
67
/100
5G coverage availability
More availability means having access to 5G speeds more often.
86 %
95 %
AT&T
32 %
Verizon
5G download speed
Higher speed means quicker downloads and smoother video calling.
187
Mbps
AT&T
192
Mbps
Verizon
58
Mbps
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T-MOBILE TRIAL

Try T-Mobile FREE
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.

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

Compare Plan Prices vs the Other Carriers at  T-Mobile The Galleria Mall

Featured reviews at T-Mobile The Galleria Mall

Morella Pacheco
April 22, 2026, 10:33 p.m.
Sophia is the most efficient manager I’ve met lately. She solved all my problems, saved me money, and always did so with the best attitude. View on Google
Alicia Otero
April 22, 2026, 10:29 p.m.
I would like to recognize the outstanding customer service provided by the team at T-Mobile, especially the store manager, Sophia. Sophia demonstrated an exceptional attitude, professionalism, and genuine commitment to solving problems efficiently. She took the time to carefully evaluate the needs of my two businesses and helped me significantly reduce our monthly expenses by recommending and installing two new routers that better fit our operations. It is rare to find this level of personalized attention and dedication today. I truly appreciate the support, patience, and expertise provided by Sophia and the entire Key Biscayne team. Congratulations to the whole team for delivering such an excellent customer experience. View on Google
DOLORES resta
April 22, 2026, 8:27 p.m.
(Translated by Google) Sophie was very attentive and hardworking; she resolved everything excellently. (Original) Sophie muy atenta súper trabajadora me resolvió todo excelente View on Google
ej cartaya (LearningLIFE101)
April 22, 2026, 6:31 p.m.
Sofia and Peter were very professional and had great customer service. View on Google
Patricia Gonzalez
April 18, 2026, 11:59 p.m.
Sophia gave us the best service ever! So attentive, professional, and genuinely kind. We felt incredibly well taken care of. Highly recommend! View on Google

Additional information about T-Mobile The Galleria Mall

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 The Galleria Mall - 328 Crandon Blvd
 Interior photo of T-Mobile Store at Key Biscayne Galleria, Key Biscayne, FL
T-Mobile The Galleria Mall - 328 Crandon Blvd

T-Mobile The Galleria Mall
328 Crandon Blvd
(305) 564-4283


Key Biscayne’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 The Galleria Mall 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

Locations near T-Mobile The Galleria Mall

T-Mobile Experience Store
T-Mobile Grove Central
5.6 miles away
4.3
T-Mobile Experience Store
T-Mobile Alton & Lincoln
6.7 miles away
4.6
T-Mobile Experience Store
T-Mobile N Miami Ave & NW 32nd Street
7.9 miles away
4.0

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 The Galleria Mall 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 The Galleria Mall 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