Best picks
Storage (GB)
Comes with
For you? Only the best.
- 80% less vs. new
- Free delivery by Oct 2 - Oct 3
- Refurbished tech can help reduce e-waste, more than you think.
Refurbished and sold by Wireless Source
Live on Back Market since 2020
Accepts
Often bought together
Galaxy S21+ 5G - Locked AT&T's customer reviews
296 verified reviews in the last 6 months.
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Edward F.
5/5Reviewed in the United States on May 31, 2023
The Samsung s22+ I received was beyond my expectation I had no idea what a great phone this was when it first came out and the one I purchased on back market was listed as excellent condition it looked like a brand new phone it's been a great experience with the device why buy new when you can get a good quality used device refurbished from back marketGalaxy S21+ 5G 256GB - Phantom Black - UnlockedPurchased on May 13, 2023
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John P.
4.4/5Reviewed in the United States on September 3, 2023
I was very disappointed that my Samsung Galaxy S21+ would not accept a Sim card. I mailed it back to the refurbisher on August 19. They had it back to me by September 1. Battery life is great. One charge lasted all day including 4 hours of video. Speed was excellent. I bought a model that only rated good, but the case and screen seem perfect to me. Very good purchase.Galaxy S21+ 5G 128GB - Black - UnlockedPurchased on July 29, 2023
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Jimmy N.
4.8/5Reviewed in the United States on September 26, 2023
The phone is in a pretty good shape. No scratches and the only thing I saw was a smudge which I can ignore easily. There was a mishap with FedEx but it wasn't the sellers fault. I recommend purchasing from this seller because they sell great refurbished phones.Galaxy S21+ 5G 128GB - Black - UnlockedPurchased on September 22, 2023
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Muneeb M.
4.9/5Reviewed in the United States on September 24, 2023
Came in excellent condition! Totally impressed with the device and the service too. As a first time refurbished product buyer was very skeptical about the whole process but 100 percent satisfied. Have and will definitely recommend to others.Galaxy S21+ 5G 128GB - Phantom Violet - UnlockedPurchased on September 6, 2023
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Denise S.
5/5Reviewed in the United States on September 3, 2023
First time buying a refurbished item and it was well worth it. I ordered two, one for me, one for my wife. They both arrived sooner than expected and were exactly as advertised. These phones are in great condition and work like new. We put in our Sim cards and it worked flawlessly. We've had the phones for about two weeks now and we have no complaints. I will most definitely return for future purchases. Thank you Back Market!Galaxy S21+ 5G 256GB - Phantom Black - UnlockedPurchased on August 18, 2023
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Tammi A.
4.8/5Reviewed in the United States on May 19, 2023
I was referred to BM from a friend who had nothing but good things to say about their purchase. Even though I was very skeptical about ordering a refurbished phone (or anything), I thought I'd give it try (also, because my phone was on its last circuit) I don't have any complaints about the product received. In fact, other than a slight scratch along the back left side of the phone, which can be hidden w/a case, it looked great!! I do wish the shipping time was not as long, having to wait almost 1 week from the date of order isn't fair as buyers only have 23 days and not 30 to return the item(s). Perhaps BM and/or sellers will consider contracting w/Shop Runner for 2 days shipping on most (all) items. I definitely will consider ordering products again if ever needed.Galaxy S21+ 5G 128GB - Black - UnlockedPurchased on May 10, 2023
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Bruce R.
5/5Reviewed in the United States on September 3, 2023
Before I bought a phone from Back Market I bought a refurbished phone from Amazon. It arrived with a broken plug that still had lint in the charger port. Which shows they didn't even clean the phone, nevermind refurb it. But the phone I received from Back market was perfect. It was shipped fast with enough communication to comfort me. Amazon doesn't even help to stand behind the phones you buy from there. It was a difficult process to return it. I highly recommend buying from Back Market over new.Galaxy S21+ 5G 128GB - Phantom Silver - UnlockedPurchased on August 18, 2023
Reborn vs. brand new
Here’s what you help prevent on average by choosing a reborn smartphone over a brand new one.
171.1 lbs of CO2e
That's like driving an SUV from NYC to Chicago.
6.3 oz of e-waste
That’s around the weight of a baseball.
537.1 lbs of raw materials
That's like 20 dogs digging in your yard for a week.
20,341.2 gallons of water
That's like running a faucet for 3 days
Everything you ever wanted to know about the Galaxy S21+ 5G 128GB - Phantom Violet - Locked AT&T
Galaxy S21+ 5G 128GB - Phantom Violet - Locked AT&T
Our partners are electronics experts who test and verify that each item is 100% functional before it leaves the workshop. This is the reason you benefit from a minimum 1-year warranty with the purchase of a refurbished device at Back Market.
Galaxy S21+ 5G 128GB - Phantom Violet - Locked AT&T
- Manufacturing part numbers (MPN) : G996U-128-VLT-ATT-C
- Screen size (inches) : 6.7
- Carrier compatibility : AT&T
- Storage : 128 GB
- Memory : 8 GB
- Model : Galaxy S21+ 5G
- OS : Android
- Resolution : 1080 x 2400
- Network : GSM/CDMA + 5G
- Manufacturer Ref. : G996U
- Color : Phantom Violet
- Verizon compatible : No
- AT&T compatible : Yes
- T-Mobile compatible : No
- Sim Card Format : Nano
- Foldable : No
- Double SIM : No
- SAR head : 0.65
- SIM card : Single-SIM + eSIM
- Release Year : 2021
- Memory Card Slot : No
- Brand : Samsung
- Weight : 7 oz
Welcome to Back Market
The best prices for high-quality reborn tech by sellers we’ve checked and vetted. We don’t mind if you Google us .
- Pay over Time.
- 30-day returns
- Free standard shipping
- 1-year warranty
- Current