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Galaxy S21 5G 256GB - White - Unlocked

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Galaxy S21 5G - Unlocked's customer reviews

4.2/5

674 verified reviews in the last 6 months.

  • S

    Scott K.

    Purchased on April 16, 2024

    4.5/5
    I was skeptical About buying a refurbished model but everything turned out great.The phone is an awesome condition.And it came with a screensaver already on the phone. There was no problems in updating the phone or getting it programmed correctly.
    Galaxy S21 5G 256GB - White - Unlocked

    Reviewed in the United States on April 20, 2024

  • S

    Sabrina D.

    Purchased on March 25, 2024

    5/5
    Delivery was on time. The phone itself came with a screen protector already on. (that was so nice) It has one or two little scratches on it but that is to be expected because its refurbished. Honestly once you put a phone case on you cant see it anymore. All in all I would recommend backmarket to friends and family. I'm so happy I got my Andrew (android) back lol!
    Galaxy S21 5G 256GB - White - Unlocked

    Reviewed in the United States on April 11, 2024

  • T

    Tom Z.

    Purchased on February 24, 2024

    5/5
    I'm very pleased with the phone.l really enjoy not having to spend a lot of money on the latest and greatest products out there. To be able to buy a refurbished phone and have it perform as good as it does makes me happy.
    Galaxy S21 5G 256GB - White - Unlocked

    Reviewed in the United States on March 10, 2024

  • L

    Lilly R.

    Purchased on February 27, 2024

    5/5
    I have purchased from BackMarket before (back in 2021) and loved my S9+! I recently decided to upgrade to the S21 and, of course, knew that BackMarket would be my best option! This time around I decided to go with the, "Good" condition option (went with "Excellent" for my S9+) and I'm honestly very, very pleased. There are a few scuff marks on the back of the phone, and there's a slight scratch on the screen, though neither are very noticeable! All in all, I would (and do!) - highly- recommend buying refurbished, and buying refurbished from BackMarket at that!
    Galaxy S21 5G 256GB - White - Unlocked

    Reviewed in the United States on March 2, 2024

  • P

    Philip A.

    Purchased on February 7, 2024

    4.1/5
    I was encouraged by another customer review to just take the leap and buy one of the refurbished phones. There was some fear, but the phones arrived sooner than expected and in excellent shape. So the Back Market experience was positive, we're just not sure we love the phones yet - there are some things to get used to and it seems to want to update more than we would prefer. Hopefully things will improve, but so far I'm not convinced we made the right choice.
    Galaxy S21 5G 256GB - White - Unlocked

    Reviewed in the United States on February 18, 2024

  • S

    Steven T.

    Purchased on July 7, 2023

    5/5
    Great price for a great phone. A small scratch on the back is the only way you can tell its not a brand new phone. If you are skeptical about refurbished like I was, don't be. Even if something did go wrong there's a guarantee. I have bought two of these and both are great!I have not had a single issue. I will always buy refurbished from now on.
    Galaxy S21 5G 256GB - White - Unlocked

    Reviewed in the United States on January 15, 2024

  • J

    Justice chinonso E.

    Purchased on December 28, 2023

    4.9/5
    I would say that finding out about back market has been amazing to me. I got an S21G 5G Unlocked from Cellfeee (I chose excellent condition) and it has just been a free gift from cellfeee and back market. The phone was delivered sooner than it was proposed and the phone was really in excellent condition, I have searched to see a scratch on the phone but I haven't seen any. I have been enjoying for about 2 weeks now and there haven't been any issue, infact my phone looks brand new, people don't know that I got it as a refurbished product. I will certainly always by from back market as it just saved me hundreds of dollars and also I would always check out products from cellfeee as they have just proven their reputation to me. I got an amazing product with a token (with respect to quality of product). Thank you back market and also cellfeee for keeping your word. I will keep buying from you.
    Galaxy S21 5G 256GB - White - Unlocked

    Reviewed in the United States on January 11, 2024

See all 674 reviews

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 - Unlocked

Galaxy S21 5G 256GB - Phantom White - Unlocked GSM & CDMA


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 256GB - White - Unlocked

  • Color : White
  • Screen size (inches) : 6.2
  • Model : Galaxy S21 5G
  • Megapixels : 64
  • OS : Android
  • Resolution : 1080x2400
  • Connector : USB-C
  • Carrier compatibility : Unlocked
  • Storage : 256 GB
  • Memory : 8 GB
  • Processor brand : Qualcomm
  • Processor Core : 8
  • Network : 5G
  • Release Date : January 2021
  • Double SIM : No
  • Manufacturer Ref. : SM-G991U
  • Memory Card Slot : No
  • Verizon compatible : Yes
  • AT&T compatible : Yes
  • T-Mobile compatible : Yes
  • Release Year : 2021
  • eSIM : Yes
  • Foldable : No
  • 5G : Yes
  • SAR head : 0.74
  • SAR body : 1.08
  • Series : Samsung Galaxy S
  • SIM format : Nano
  • SIM card : Single-SIM + eSIM
  • Color (official name) : Phantom White
  • Product type : Refurbished
  • Brand : Samsung
  • Weight : 6 oz

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