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samsung galaxy Z Fold 4, samsung galaxy Z Flip 4

Free memory upgrade and case

with pre-order and qualified activation of the new Samsung Galaxy Z Series.
Offer ends 8/25/22. Terms and conditions apply.

Check out the latest deals on cell phones.

Have questions?

Talk with a Mobile Expert or
set up an in-store appointment.

T-Mobile is America’s 5G Leader. 

Now that Sprint is part of T-Mobile, their network is better than ever. T-Mobile is America’s largest, fastest, and according to umlaut, most reliable 5G network. 
Fastest: According to Opensignal Awards based on average speeds (USA: 5G User Experience Report April 2021). Most Reliable: According to independent third-party umlaut from crowdsourced user experience data (Sept 2020 to Feb 2021). See 5G device, coverage, and access details at

Get more benefits, more value, more of what you love with T-Mobile.

With all T-Mobile plans, you'll enjoy great benefits like unlimited talk, text, and data with 5G included at no extra cost, dedicated customer care, and more.
5G coverage not available in some areas. Some uses may require certain plan or feature; see

T-Mobile Tuesdays.

Free stuff and great deal from brands you love — just for being a customer.

Qualifying plan required.

Scam Shield.

Get fewer scam calls. Period. T-Mobile's scam-blocking benefits better protect customers for free.

Qualifying service and capable device required. Turning on Scam Block might block calls you want; disable any time.

Netflix on T-Mobile.

Stream your favorite movies and shows with 2 or more Magenta qualifying lines.

Netflix Basic (1-screen, up to a $8.99/mo. value).

Trade in

Trade in and trade up.

Get an upgrade with your old tech.

Same-day delivery

Same-day delivery.

Order by 2 p.m., get it by 8 p.m.


Most Reliable: According to an audit report conducted by independent third-party umlaut containing crowdsourced data for user experience collected from September 2020 until February 2021. Full details at:

Fastest: According to Opensignal Awards — USA: 5G User Experience Report April 2021, based on independent analysis of average speeds from mobile measurements recorded during the period December 15, 2020–March 14, 2021 © 2021 Opensignal Limited.

Netflix: Offer subject to change. Receive Netflix Basic (1-screen, up to a $8.99/mo. value) while you maintain 2+ qualifying Magenta lines in good standing. Value may be applied to different Netflix streaming plans. Not redeemable or refundable for cash. Cancel Netflix anytime. Netflix Terms of Use apply: 1 offer per T-Mobile account; may take 1−2 bill cycles. See for additional info. Like all plans, features may change or be discontinued at any time; see T-Mobile Terms and Conditions at for details.

5G: See Coverage details, Terms and Conditions, and Open Internet information for network management details (like video optimization) at

Experience the T-Mobile difference.

Benefits of T-Mobile wireless.

For starters, T-Mobile has the fastest and largest 5G network which means that you’ll experience increased bandwidth and improved app speed on your cellular devices. T-Mobile also takes pride in delivering a bill with no surprise charges; you’ll pay the same price each month according to the plan you selected. Thanks to the large selection of products we carry, you can shop for T-Mobile phones and plans in one stop at the T-Mobile store within Best Buy.
Another advantage of choosing T-Mobile as your carrier is that you can conveniently share unlimited data between multiple devices. That matters because many of us switch between our phone and tablet depending on what we’re doing on them. Plus, now that Sprint has merged with T-Mobile, there are more smartphone options available to make finding the perfect one for you even easier. If you already have a Sprint phone, you can still use it with your new T-Mobile plan.

Getting the most out of your T-Mobile phone.

Whether you treated yourself to the latest iPhone or an Android phone, there are lots of ways to get the most out of your T-Mobile phone. Protect your phone and customize it with cell phone accessories such as cases, grips and screen protectors. Watch your favorite TV shows and listen to music on your T-Mobile phone with a streaming media subscription like Netflix or Spotify. You could also access content on the internet without a cellular data plan when your device is connected to your home Wi-Fi network. For more ideas about what gear to get or to learn about T-Mobile and Sprint capabilities, any one of our Geek Squad® Agents or Best Buy team members would be happy to help answer any questions you might have.