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Want a 'Free' Samsung Galaxy S21? Here's How to Get One

Samsung's Galaxy S21 lineup is here, and US carriers are eager to sell you a shiny new smartphone. These promos can help you save at Verizon, AT&T, and T-Mobile.

 & Sascha Segan Former Lead Analyst, Mobile

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology.

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The three US wireless carriers really want to sell you a Galaxy S21—as long as you kick them some money.

The new Samsung Galaxy S21 lineup presents a big chance for wireless carriers to lock you in for the next few years. Fortunately, with support for the new C-band spectrum, they're relatively future-proofed, so they'll be able to hop onto upcoming 5G networks as well as the ones currently out there.

The Galaxy S21 series will be available everywhere. Unlike last year, there will be only one physical S21, S21+, and S21 Ultra model across all three US carriers, so any phone you buy in the US should work with any US 4G or 5G carrier. (There will still be different models in different countries, though.)

  • At AT&TAT&T, you can get up to $800 off a new phone, but there are some caveats. You have to trade in your previous phone, buy it on a 30-month installment plan, and have an eligible unlimited data plan.
  • T-MobileT-Mobile has a few deals. If you buy a Galaxy S21 series phone and add a new line, T-Mobile will rebate the price of a second phone dragged out over 24 months. Alternatively, it'll also take trade-ins to reduce the price of a new phone, with the highest-value trade-ins making the lowest-priced S21 free.
  • VerizonVerizon offers switchers a 128GB S21+ if they sign up for new Unlimited plans and trade in their phones; current customers can get up to $600 on a trade-in. Current customers who add new lines and buy an S21 series can get another phone valued up to $1,000 for free.

AT&T and Verizon are also offering discounts on cases and accessories—AT&T in-store only, but Verizon also online during the pre-order period.

If you don't intend to add a line or trade in a phone, Samsung itself probably has the best deals—an accessories credit if you pre-order a device between now and Jan. 28. They'll give you $100 for an S21, $150 with an S21+, and $200 with an S21 Ultra, and they have trade-in deals, too.

The phones go on sale in carrier stores Jan. 29. We'll have a review before then.

About Our Expert

Sascha Segan

Sascha Segan

Former Lead Analyst, Mobile

My Experience

I'm that 5G guy. I've actually been here for every "G." I reviewed well over a thousand products during 18 years working full-time at PCMag.com, including every generation of the iPhone and the Samsung Galaxy S. I also wrote a weekly newsletter, Fully Mobilized, where I obsessed about phones and networks.

My Areas of Expertise

  • US and Canadian mobile networks
  • Mobile phones released in the US
  • iPads, Android tablets, and ebook readers
  • Mobile hotspots
  • Big data features such as Fastest Mobile Networks and Best Work-From-Home Cities

The Technology I Use

Being cross-platform is critical for someone in my position. In the US, the mobile world is split pretty cleanly between iOS and Android. So I think it's really important to have Apple, Android and Windows devices all in my daily orbit.

I use a Lenovo ThinkPad Carbon X1 for work and a 2021 Apple MacBook Pro for personal use. My current phone is a Samsung Galaxy S21 Ultra, although I'm probably going to move to an Android foldable. Most of my writing is either in Microsoft OneNote or a free notepad app called Notepad++. Number crunching, which I do often for those big data stories, is via Microsoft Excel, DataGrip for MySQL, and Tableau.

In terms of apps and cloud services, I use both Google Drive and Microsoft OneDrive heavily, although I also have iCloud because of the three Macs and three iPads in our house. I subscribe to way too many streaming services. 

My primary tablet is a 12.9-inch, 2020-model Apple iPad Pro. When I want to read a book, I've got a 2018-model flat-front Amazon Kindle Paperwhite. My home smart speakers run Google Home, and I watch a TCL Roku TV. And Verizon Fios keeps me connected at home.

My first computer was an Atari 800 and my first cell phone was a Qualcomm Thin Phone. I still have very fond feelings about both of them.

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