T-Mobile

This T-Mobile location in Somerville is a branch of the national wireless carrier, selling smartphones and service plans that include unlimited 5G options. Customers can switch carriers and bring their number, trade in an old device or keep the phone they already have, and set up new lines. The carrier’s lineup covers current devices from Apple, Samsung and Google, including iPhone, Galaxy and Pixel models, along with Apple Watch.

Headquartered in Bellevue, Washington, T-Mobile runs a nationwide 5G network that grew considerably after its 2020 merger with Sprint, and it cites Ookla Speedtest results in calling it the best mobile network in the U.S. The company also offers T-Satellite coverage, meant to keep phones connected beyond the reach of cell towers, as well as 5G Home Internet. Joining, upgrades and plan changes can also be handled in the T-Life app.

What to Know

• Same-day phone delivery is offered in some areas for eligible new accounts.
• The carrier says checkout takes about 15 minutes per line, with activation and number transfer taking extra time.
• Some of the carrier’s phone deals do not require a trade-in.
• 5G Home Internet equipment can be delivered through DoorDash.