Postpaid plans
Individual and family plans with unlimited or tiered data, available for individuals and multiple lines.
Wireless carrier
Mobile plans, home internet, and devices.
T-Mobile is a U.S. wireless carrier offering prepaid and postpaid mobile plans, home internet service, and smartphones and devices through its stores and online.
The official website opens in a new tab.
T-Mobile services
- Postpaid plans✓
- Prepaid plans✓
- Home internet✓
- Smartphones✓
- International roaming✓
In store or at t-mobile.com
About T-Mobile
Wireless service and home internet nationwide.
T-Mobile offers wireless plans for individuals, families, and businesses, including postpaid and prepaid options with varying data allowances and features. Devices from Apple, Samsung, and other manufacturers are available for purchase or financing through T-Mobile stores and online.
T-Mobile also provides home internet service through fixed wireless technology in eligible areas. International calling and roaming features are included on select plans.
Common uses
What T-Mobile offers.
T-Mobile serves customers looking for mobile service, a home internet alternative, or a new device.
Prepaid plans
No-contract wireless service with monthly payment and flexible plan options.
Home internet
Fixed wireless home internet service in eligible zip codes using T-Mobile's network.
Devices & accessories
Smartphones, tablets, and accessories from Apple, Samsung, and other brands, with financing options.
Who is it for
Who uses T-Mobile.
T-Mobile is a major U.S. wireless carrier used by individuals, families, and businesses who want nationwide 5G coverage, competitive unlimited plan pricing, and a broad device selection. It is a popular choice for those who want to compare large carrier options or switch from another provider, and it also serves seniors through its Essentials Saver plan and international travelers through included roaming on many plans.
Getting started
How to start with T-Mobile.
Go to t-mobile.com to compare plans. T-Mobile offers several unlimited plan tiers with different data speeds, streaming perks, and international features.
Use the coverage map on t-mobile.com to verify 5G and LTE signal strength in your home area and places you travel frequently.
To switch, T-Mobile may offer deals to cover early termination fees from your current carrier on qualifying trades. Review current promotions on t-mobile.com.
Activate online, in a T-Mobile store, or by calling customer service. You can typically keep your existing phone number when switching.
Common questions
Frequently asked questions about T-Mobile.
Does T-Mobile include international roaming?
Many T-Mobile plans include unlimited data roaming in over 215 countries and destinations at reduced speeds, along with texting. Higher-speed international data passes can be added for an additional fee. High-definition calling abroad may also be available on some plans. Check t-mobile.com for what is included in your specific plan.
What is T-Mobile Home Internet?
T-Mobile Home Internet is a home broadband service that uses T-Mobile's 5G and LTE network instead of a wired connection. It uses a gateway device that plugs in at your home. Availability depends on network capacity in your area. Check t-mobile.com with your address to see if service is available.
Can I bring my own phone to T-Mobile?
T-Mobile supports unlocked phones compatible with its network. To check whether your phone will work, use the device compatibility tool on t-mobile.com. You will need to confirm your phone is unlocked and that it supports the necessary frequency bands for T-Mobile's network.
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Information source: T-Mobile's official U.S. website and service information. Last verified June 22, 2026.
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