Featured promotions at UScellular & T-Mobile Authorized Retailer S Grand Ave & 18th St

Top phones in stock at UScellular & T-Mobile Authorized Retailer S Grand Ave & 18th St

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.
77
/100
AT&T
59
/100
Verizon
50
/100
5G coverage availability
More availability means having access to 5G speeds more often.
94 %
75 %
AT&T
32 %
Verizon
5G download speed
Higher speed means quicker downloads and smoother video calling.
66
Mbps
Verizon
59
Mbps
AT&T
36
Mbps
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Compare Plan Prices vs the Other Carriers at  UScellular & T-Mobile Authorized Retailer S Grand Ave & 18th St

Featured reviews at UScellular & T-Mobile Authorized Retailer S Grand Ave & 18th St

Tim & Paige Malven
March 23, 2026, 12:33 a.m.
Great job by Katie to get our 5 lines switched over to T Mobile. Very knowledgeable! View on Google
Makayla Kelly
March 22, 2026, 10:04 p.m.
Had a really good experience with the worker that helped me his name was Colton V at the Charles City location. He was able to help get my fiancés very messed up phone transferred to another phone even with it being completely mangled. View on Google
Colleen Ulrich
March 19, 2026, 11:04 p.m.
This young lady was remarkable with us old people. Jonetta took her time to help us View on Google
Diedrich Ulrich
March 19, 2026, 10:56 p.m.
Jonetta was amazing View on Google
Jean Webb
March 17, 2026, 11:05 p.m.
Jonetta demonstrated professionalism and a friendly demeanor. She is a valuable asset to the store. View on Google

Additional information about UScellular & T-Mobile Authorized Retailer S Grand Ave & 18th St

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
UScellular & T-Mobile Authorized Retailer S Grand Ave & 18th St - 1626 S Grand Ave

T-Mobile S Grand Ave & 18th St
1626 S Grand Ave
(641) 330-6865

This location supports UScellular and T-Mobile Customers
Charles City’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 S Grand Ave & 18th St 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 UScellular & T-Mobile Authorized Retailer S Grand Ave & 18th St

UScellular + T-Mobile Authorized Retailer
UScellular & T-Mobile Authorized Retailer Main St & N 14th St
17.7 miles away
5.0