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Galaxy S21 FE 5G 128GB - Dark Blue - Locked AT&T

$138.99
before trade-in
Save $561.00

Affirm
Buy now, pay later.

Free delivery by Apr 29 - Apr 30
Express delivery by Apr 28 - Apr 29 from $15.00

All devices are restored professionally based on a 25-point inspection

  • Buttons
  • SIM and/or memory card reader
  • Data deletion
  • Chargers and/or cables
  • Unlocking
  • GPS and/or positioning system
  • Cameras
  • External sensors
  • Biometric sensors
  • WiFi and Bluetooth
  • IMEI serial number
  • Oxidation
  • Flash and indicator lights
  • Mics and speakers
  • Input and output ports
  • Phone carrier
  • Battery health
  • Mechanical parts
  • Parts compatibility
  • Screen
  • Other features specific to this device

Tadaaa

Galaxy S21 FE 5G 128GB - Dark Blue - Locked AT&T
Galaxy S21 FE 5G • Locked AT&T
Fair128 GBDark Blue
$138.99
before trade-in
Save $561.00

Proudly refurbished by GM DEALSUS

Free delivery by Apr 29 - Apr 30
Express delivery by Apr 28 - Apr 29 from $15.00

Comes with

Compatible charging cable

Galaxy S21 FE 5G 128GB - Dark Blue - Locked AT&T's customer reviews

4.6/5

20 verified reviews in the last 24 months.

  • J

    Jenni R.

    Purchased on November 9, 2024

    Verified purchase
    5/5

    I ordered 2 phones for my husband and I and both came in excellent condition and both locked to AT & T, which I was worried about, because we got an unlocked phone before that wouldn't work with our network, but these worked right out of the box, and flawlessly I may add! We are extremely happy with our purchase and will definitely buy again!!

    Reviewed in the United States on March 26, 2025

  • B

    Blake S.

    Purchased on November 10, 2024

    Verified purchase
    3/5

    I bought an excellent S21 FE from Cellular Gallery Inc. and am pretty disappointed in them. In all, it took over three weeks of waiting between a shipment not sent to a rough-looking phone with a nonfunctioning display to have them finally decide to give me a refund. If you have the time and money to wait, I suppose you can buy from here if it's a good deal, but overall having to work through the process with Back Market was long, not fun, and something I certainly wouldn't suggest compared to Amazon or Samsung refurbished. But hey, after wasting three weeks of my time, they gave me a 5% discount to spend on the now 40% higher-priced phone.

    Reviewed in the United States on March 26, 2025

  • D

    Della A.

    Purchased on March 2, 2024

    Verified purchase
    4.9/5

    My 3rd purchase from backmarket. Got an iPad, my last phone (dropped and broke the screen) Again I couldn't be happier with the quality & deal I got om this Samsung. It cost the same to upgrade my Samsung as it would to replace the OEM screen. I'm using it now to leave this review. No signs of wear on the device at all and battery life is great. Anytime i hear of someone shopping for tech, I recommend this site. It's great for newer models and phenomenal when your looking to purchase for your kids,etc. Ill be back to upgrade my daughter's phone.

    Reviewed in the United States on March 26, 2025

  • T

    Thomas W.

    Purchased on April 4, 2025

    Verified purchase
    4.9/5

    Excellent! Even came with a nice case! Love this site. Have made multiple purchases with zero complaints.

    Reviewed in the United States on April 21, 2025

  • C

    Coy L.

    Purchased on June 3, 2024

    Verified purchase
    5/5

    Great phone for an awesome price. Other than minimum scratches on back of phone it looks brand new and perform like new. I have bought several phones from here for my family over the years and will continue to do so.

    Reviewed in the United States on March 26, 2025

  • B

    Brad D.

    Purchased on September 18, 2024

    Verified purchase
    5/5

    This is my second purchase and I will always buy my tech from backmarket from now on. Everything comes looking clean and like new. I will recommend backmarket to everyone I know.

    Reviewed in the United States on March 26, 2025

  • Z

    Zachariah H.

    Purchased on September 25, 2024

    Verified purchase
    4.4/5

    received my item. item looked as described but did not work due to a broken Sim port but thank you to the seller and back market for making things right

    Reviewed in the United States on March 26, 2025

See all 20 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 FE 5G 128GB - Dark Blue - Locked AT&T

  • Dark BlueColor

  • 6.4Screen size (inches)

  • Galaxy S21 FE 5GModel

  • AndroidOS

  • 1080 x 2340Resolution

  • USB-CConnector

  • AT&TCarrier compatibility

  • 128 GBStorage

  • 6 GBMemory

Galaxy S21 FE 5G 128GB - Blue - Locked AT&T

Galaxy S21 FE 5G 128GB - Dark Blue - Locked AT&T
ColorDark Blue
Screen size (inches)6.4
ModelGalaxy S21 FE 5G
OSAndroid
Resolution1080 x 2340
ConnectorUSB-C
Carrier compatibilityAT&T
Storage128 GB
Memory6 GB
Screen typeDynamic AMOLED 2X
Network5G
Manufacturer Ref.SM-G990U
Memory Card SlotNo
Verizon compatibleNo
AT&T compatibleYes
T-Mobile compatibleNo
Release Year2022
Last OS CompatibilityYes
FoldableNo
Front camera32 megapixels
SAR head0.77
SAR body0.90
SeriesSamsung Galaxy S
SIM cardPhysical SIM
Retro techNo
Main camera12 megapixels
Color (official name)Navy Blue
Company nameSamsung Electronics
Company email addresssupport@samsung.com
Company postal addressSamsung House, 1000 Hillswood Drive, Chertsey, Surrey, KT16 0PS, UK
BrandSamsung
Weight7 oz

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