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Featured promotions at T-Mobile The Crossings Shopping Center

Featured categories at T-Mobile The Crossings Shopping Center

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.
88
/100
Verizon
89
/100
AT&T
80
/100
5G coverage availability
More availability means having access to 5G speeds more often.
93 %
94 %
AT&T
69 %
Verizon
5G download speed
Higher speed means quicker downloads and smoother video calling.
100
Mbps
Verizon
88
Mbps
AT&T
54
Mbps
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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 The Crossings Shopping Center

Zoya Malone
Dec. 11, 2025, 7:17 p.m.
Frank is the Wizard of T-Mobile! His Customer service is a 10 Star. I am so thankful for his help and resourcefulness along with his great can do attitude! He's the man! The team is awesome Frank and Rabriel are the stars 🌟 of T-Mobile on South Cobb! View on Google
Jess C.
Nov. 25, 2025, 6:29 a.m.
(Translated by Google) Even though I live very close by, I had never visited this store before. But to my surprise, it was an amazing experience. The guy who helped me fix something with my phone is named Julio, and he was very helpful. A kind lady who was leaving mentioned that Julio was a very nice and attentive guy. And she was right. If you need to fix something with your phone, I recommend going there. (Original) A pesar de que vivo muy cerca nunca había visitado esta tienda. Pero para mi sorpresa fue una experiencia increíble. El chico que nos atendió para solventar algo en mi teléfono se llama Julio y fue bastante servicial. Amablemente una señora que iba saliendo nos mencionó que Julio era muy buen chico y muy atento. Y estaba en lo correcto. Si necesitas solventar algo con tu teléfono, te recomiendo ir. View on Google
Tattoo CultureMD
Nov. 24, 2025, 2:48 a.m.
Elizabeth was incredible! She went above and beyond to help me set up my Wi-Fi and business lines, making the whole process smooth and stress-free. I’m extremely pleased with the service I received, she’s professional, patient, and really knows her stuff. Loved that she’s bilingual, too! The manager was also very helpful and friendly, and the whole team worked together and supported each other. The vibe in the store was great from start to finish. I highly recommend this location, ask for Elizabeth! Outstanding customer service all around! 🙌 View on Google
Marinella Hernandez
Nov. 20, 2025, 12:50 a.m.
Love this team ! Eli was amazing !!! She is quick in solving problems and knows how to do her job well! Love how she assist her teammates and how knowledgeable she is ! Is hard to find people that are genuine with customers! I certainly enjoyed my experience with Eli while doing my mobile swap! Keep up the good work !!! View on Google

Additional information about T-Mobile The Crossings Shopping Center

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 Crossings Shopping Center - 3240 S Cobb Dr SE
 Interior photo of T-Mobile Store at The Crossings Shopping Center, Smyrna, GA
T-Mobile The Crossings Shopping Center - 3240 S Cobb Dr SE

T-Mobile The Crossings Shopping Center
3240 S Cobb Dr SE
(770) 433-8426


Smyrna’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 Crossings Shopping Center 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 Crossings Shopping Center

T-Mobile Experience Store
T-Mobile Akers Mill Square
4.1 miles away
5.0
T-Mobile Experience Store
T-Mobile Thornton & Blairs Bridge
7.9 miles away
5.0
T-Mobile Experience Store
T-Mobile Ashford Lane
11.3 miles away
5.0

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 Crossings Shopping Center 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 Crossings Shopping Center 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