Samsung's latest Galaxy S21 models were unveiled at its Unpacked event in January. We're here to help you find the best place to buy one and get it as quickly as possible.For a while, we're used to Samsung releasing three S-series phones per year. In 2019, the Galaxy S10e and S10+ were released. 2020 will bring us the Galaxy S20 and S20+. With the Samsung Galaxy S21, S21+ and S21 Ultra smartphones, the 2021 lineup continues that trend.The Samsung Galaxy S21 is still quite new but there are many deals available so that you can save money and get the best flagship device.Best Cheap Samsung Galaxy S21 DealsAt 6.2 inches, the Samsung Galaxy S21 is the entry-level model. It also has the lowest price. The S21 is lighter and has a plastic back. However, it looks a lot like larger models.It still has flagship specs, including an AMOLED display and triple rear cameras (12MP wide and ultra-wide and 64MP Telephoto), 10MP front-facing cam, a Snapdragon 8888 octa core processor, 8GB RAM and 128GB and 256GB internal storage.Best Cheap Samsung Galaxy S21+ DealsThe Galaxy S21+ is a bigger version of the Galaxy S21+. It has the same internal specs and a larger size, but with a premium glass-backed design. It's physically larger and can fit a 6.7-inch AMOLED screen and slightly larger battery. It's $200 more expensive than the S21, if those are features that you like.$799.99 at Amazon You can buy the Samsung Galaxy S21+ at Amazon with prices from $799.99 a discount of $200. There are three colors available: Phantom Black, Phantom Silver and Phantom Violet. As low as $199.99 at Samsung You can go straight to the source to order your Galaxy S21+ at a $200 instant discount and score a free case and free charger with the purchase. Trade in your old phone to get up to $600 off the price. Plus, you get six months of SiriusXM streaming and four months YouTube Premium for free. Up to $1,300 off at Verizon Verizon will take up to $1,300 off the S21+ when you trade in an eligible phone and add a line on an Unlimited plan. If you are upgrading an existing line, this phone can be traded in for up to $800. Up to $800 off at AT&T Both new and existing AT&T customers can get up to $800 off any Samsung Galaxy S21 series phone with the trade-in of an eligible device and choosing 30-month installment payments while adding a line on an AT&T unlimited plan. This means that you can get the Galaxy S21+ for only $200 or $5.56 per monthly. Up to $300 off at Best Buy Order the Galaxy S21+ via Best Buy and you can score up to $300 off with qualified activation and trade-in or various buy one, get one deals with carriers. Unlocked models can be activated for savings. Best Buy: Up to $300 OffBest Cheap Samsung Galaxy S21 Ultra DealsWith the Samsung Galaxy S21 Ultra, the specs are really impressive. Instead of the flat FHD+ displays found in other S21 models it has a curved 6.8 inch Edge WQHD+ display at 515ppi. It's the best choice for cameras, not only because of the screen improvements but also because it has a curved 6.8-inch Edge WQHD+ display at 515ppi. The 40MP selfie camera has been upgraded to 40MP. There's also a quad-camera setup at the back with 108MP wide, 12MP ultrawide, dual 10MP telephoto lenses, 100X Space Zoom, and a laser AF sensor.The S21 Ultra's internal processor is the same Snapdragon 808 processor, but the S21 Ultra has 12GB or 16GB RAM depending on whether you choose 128GB, 2256GB, or 512GB capacities.$999.99 at Amazon You can buy the Samsung Galaxy S21 Ultra at Amazon with prices from $999.99 a $200 discount. There are two colors available: Phantom Black and Phantom Silver. As low as $399.99 at Samsung Samsung is one of the best places to order the Galaxy S21+ Ultra. You can also get a $200 discount and a free charger and case with every purchase. You'll also get four months of YouTube Premium or SiriusXM streaming free of charge if you order from them. Up to $800 off at AT&T Both new and existing AT&T customers can get up to $800 off any Samsung Galaxy S21 series phone with the trade-in of an eligible device while adding a line on an AT&T unlimited plan. The Galaxy S21 Ultra can be purchased at a price of $400. Up to $1,300 off at Verizon Save up to $1,300 on the S21 Ultra when you trade in an eligible phone and add a line on an Unlimited plan, or buy one at regular price to save $800 on another. Trade-ins are a great way to save $800 on an existing line. Up to $300 off at Best Buy Order the Galaxy S21 Ultra via Best Buy and you can score up to $300 off with qualified activation and trade-in at various carriers. Best Buy: Up to $300 OffFind out more about the Samsung Galaxy S21 rangeAre you unsure which model is right for you? For all the latest information on the Samsung Galaxy S21, take a look at our Samsung Galaxy S21 coverage. While you're there, make sure to also check out our roundups about accessories such as the best Samsung Galaxy S21 case and best Samsung Galaxy S21 protectors. You can also check out our top Android phones list for both budget and flagship options.Stay in touch Sign up today to receive the latest news, offers and more from Android Central. I would like to be notified about future brands' offers and news. Yes, I'd like to receive mail from Future partner. We promise no spam. We can cancel at any time.