More sustainable than new

Galaxy S21 5G 128GB - Gray - Locked T-Mobile

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Galaxy S21 5G - Locked T-Mobile's customer reviews

4.1/5

12 verified reviews in the last 6 months.

  • A

    Andre P.

    Purchased on November 27, 2023

    4.6/5
    I recently snagged the Samsung Galaxy S21 5G from Back Market, and it's been a game-changer. This refurbished gem looks and feels brand new, and I couldn't be happier with the experience.
    Galaxy S21 5G 128GB - Gray - Locked T-Mobile

    Reviewed in the United States on December 10, 2023

  • L

    Lori F.

    Purchased on February 17, 2024

    5/5
    Great device. Better condition than expected. Was able to get desired color and price was a wonderful. It also arrived three days earlier than expected. Great variety of choices and prices for all budgets. Highly recommend!!!! Thanks so much... this girl it very happy with her device and
    Galaxy S21 5G 128GB - Gray - Locked T-Mobile

    Reviewed in the United States on February 25, 2024

  • E

    Erik S.

    Purchased on January 22, 2024

    4.8/5
    The phone is in immaculate condition, and I prefer it over my s21 plus. It just feels nicer in the hands.
    Galaxy S21 5G 128GB - Gray - Locked T-Mobile

    Reviewed in the United States on February 4, 2024

  • D

    Dave O.

    Purchased on January 4, 2024

    5/5
    Great price, fast shipping, excellent condition. Highly recommend Back Market for your electronic devices. I saved MAJOR. $$$
    Galaxy S21 5G 128GB - Gray - Locked T-Mobile

    Reviewed in the United States on January 21, 2024

  • C

    Charles W.

    Purchased on March 26, 2024

    5/5
    it's definitely what I ask for. thank you so much
    Galaxy S21 5G 128GB - Gray - Locked T-Mobile

    Reviewed in the United States on April 3, 2024

  • S

    Samuel G.

    Purchased on February 9, 2024

    4.9/5
    All good, phone is excellent!
    Galaxy S21 5G 128GB - Gray - Locked T-Mobile

    Reviewed in the United States on February 29, 2024

  • K

    Karen L.

    Purchased on February 5, 2024

    4.8/5
    So far so good, phone is in like new condition. Easy to transfer phone service. Fast delivery.
    Galaxy S21 5G 128GB - Gray - Locked T-Mobile

    Reviewed in the United States on February 18, 2024

See all 12 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 - Locked T-Mobile

Galaxy S21 5G 128GB - Phantom Gray - Locked Sprint


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 - Gray - Locked T-Mobile

  • Manufacturing part numbers (MPN) : SM-G991UZAV
  • Color : Gray
  • Screen size (inches) : 6.2
  • Model : Galaxy S21 5G
  • Megapixels : 64
  • OS : Android
  • Resolution : 1080x2400
  • Carrier compatibility : T-Mobile
  • Storage : 128 GB
  • Memory : 8 GB
  • Screen type : Dynamic AMOLED 2X
  • Network : 5G
  • Double SIM : No
  • Manufacturer Ref. : SM-G991U
  • Memory Card Slot : No
  • Verizon compatible : No
  • AT&T compatible : No
  • T-Mobile compatible : No
  • Release Year : 2021
  • Foldable : No
  • 5G : Yes
  • SAR head : 0.74
  • SAR body : 1.08
  • Series : Samsung Galaxy S
  • SIM card : Single-SIM + eSIM
  • Color (official name) : Phantom Gray
  • Product type : Refurbished
  • Brand : Samsung
  • Weight : 6 oz

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