Galaxy S21 FE 5G AT&T 128 GB - Green

  • Galaxy S21 FE 5G AT&T
1 - 4
  • Current
$565.99 new


Installment plans.

Only compatible with
Don't see your carrier?

Our goodest finds


Storage (GB)

Comes with

Good Karma
Charging cable

For you? Only the best.

Refurbished and sold by cellular gallery inc

Live on Back Market since 2022


VisaMastercardDiscoverAmerican ExpressPayPalApple Pay

Often bought together

Galaxy S21 FE 5G AT&T's customer reviews


71 verified reviews in the last 6 months.

  • T

    Tawanda B.


    Reviewed in the United States on December 18, 2022

    The phone was fully unlocked. I had no issues getting my phone connected with my current provider. The phone looked brand new and I'm loving it! My current provider only offered this phone in grey. NoW I have it in purple for half the
    Galaxy S21 FE 5G 128GB - Purple - Unlocked

    Purchased on December 2, 2022

  • K

    Kenneth C.


    Reviewed in the United States on March 20, 2023

    Phones were disabled by Verizon due to very large balance owed by pervious owner of these items. No recourse but to return and try again. This is not on Back Market but these phones should have never been sent out, per Verizon, even a Verizon sim would not work until the debt is paid.
    Galaxy S21 FE 5G 256GB - Graphite - Locked Verizon

    Purchased on March 12, 2023

  • S

    Scott C.


    Reviewed in the United States on December 29, 2022

    Easy purchase. The phone arrived a few days later. I transferred the S7 phone contents to the new phone quickly. Great phone very nice condition. This is my second purchase from Back Market, and I will come back if needed.
    Galaxy S21 FE 5G 128GB - Navy Blue - Unlocked

    Purchased on December 16, 2022

  • K

    Kathryn C.


    Reviewed in the United States on March 5, 2023

    The phone is in good condition and works well so far. However, it is not unlocked as it is supposed to be, so I have spent the last week trying to change my phone number to Verizon. Huge unnecessary stress.
    Galaxy S21 FE 5G 128GB - Graphite - Unlocked

    Purchased on February 17, 2023

  • D

    Dara Y.


    Reviewed in the United States on February 6, 2023

    I've usually upgraded directly with Verizon. This was an easy process, no hassle, quick shipment and everything works. I would definitely use Back Market again. Saved so much money going this route too.
    Galaxy S21 FE 5G 128GB - Lavender - Locked Verizon

    Purchased on January 20, 2023

  • J

    Joe J.


    Reviewed in the United States on January 22, 2023

    This is the first item I have ordered through Back Market and I have been very impressed. The price was very fair. The product is in excellent condition. The shipping and delivery times were very fast. All in all for me, this has been a great experience!
    Galaxy S21 FE 5G 128GB - White - Unlocked

    Purchased on January 11, 2023

  • B

    Bradley H.


    Reviewed in the United States on March 15, 2023

    Great experience with Back Market. My only issue is that I chose excellent quality and there was one or 2 scratches on the screen that I wasn't expecting. I would rate this phone quality as "good" not "excellent". Shipping was fast. Another issue was when I activated my phone, I kept getting a notification that my sim cards wasn't from Verizon and from what I read you just have to deal with that notification because it's a system app and you can't turn off notifications. Also, the 21fe is a great phone and all, but I was coming from a Galaxy s9+ and the difference in performance is very minimal. If I could go back, I would have just kept my S9+ until it crapped out on me (:
    Galaxy S21 FE 5G 128GB - Black - Unlocked

    Purchased on February 25, 2023

See all 71 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 AT&T

Galaxy S21 FE 5G

Let's give a big hand to Galaxy S21 FE 5G, the newest member of the epic Galaxy S21 Series. We took what you love most and built the ultimate fan-inspired phone so you can experience your everyday passions to the absolute fullest. Our fastest chipset? Check. Pro-grade camera? You got it.

And the crowd goes wild. The Fan Edition is back.

Epic, packed in 6.4”

Galaxy S21 FE 5G packs everything you love in 6.4 inches — a size made for connecting with friends, exploring new passions, going live and binging your favorite shows.

Nothing but smooth

Our smoothest scrolling screen with Super Smooth 120Hz — your thumbs will thank you. It optimizes the refresh rate to smooth out your feed, and lets you experience fast touch response times in Game Mode. Perfect for beating the final boss.

The big screen vibes that you can hold in one hand

An immersive screen so unreal you’ll forget what’s real. Not only have the bezels been dramatically slimmed down for a wider view, Galaxy S21 FE 5G’s Dynamic AMOLED 2X display delivers vibrant color and brightness even in bright sunlight.

Boo cracks. Yay tougher screen

“Oops” is no longer a part of your vocabulary with Gorilla® Glass Victus™, the toughest glass on a Samsung Galaxy smartphone.

Makes every pic epic

Galaxy S21 FE 5G’s pro-grade camera delivers like-worthy content effortlessly, shooting incredibly realistic photos and videos with superior levels of detail.

Looks good, like studio-quality good

Portrait Mode makes your subject the focus — simply add an effect to make the shot a whole mood, then upload it straight to your social media.

Turning selfies into works of art

No filter, no fear. Slay the selfie game with the 32MP front camera. Your features are highlighted and refined so you look your best on all your socials.

Be both actor and director

Up your game and vlog like a pro. Switch between cameras while filming or catch the action and your OMG reaction in one take for upload-ready footage, instantly.

Look sharp tonight and every night

Make low lights the highlight of your feed — with a 32MP front camera that captures your best selfie, even at night. AI multi-frame processing brings out more color and detail, so your snaps have more you and less noise.

So long far away, hello up close

With Galaxy S21 FE 5G’s 30X Space Zoom, you can capture that sideline shot all the way from the back of the bleachers. And you have Zoom Lock on your side to reduce shakiness as you zoom in further.

Our fastest chip is on the Galaxy S21 FE 5G

A processor that works hard, so you can play hard. Together with power-efficient technology, this chip is so fast, so powerful and so intelligent you can experience graphic-heavy gaming and multitasking performance like never before.

Bye bye, dying battery nightmares

The 4500mAh battery works together with the power-efficient display and processor to outlast the day even on 5G — so you can binge more episodes and check out more of the latest drops.

Galaxy S21 FE 5G - 128 GB - Green

  • Screen size (inches) : 6.4
  • Carrier compatibility : AT&T
  • Storage : 128 GB
  • Memory : 6 GB
  • Model : Galaxy S21 FE 5G
  • Processor brand : Qualcomm
  • Processor Core : 8
  • Megapixels : 12
  • OS : Android
  • Resolution : 1080 x 2400
  • Connector : USB-C
  • Network : GSM + LTE
  • Release Date : January 2022
  • Double SIM : No
  • Manufacturer Ref. : SM-G990
  • Color : Green
  • Verizon compatible : No
  • AT&T compatible : Yes
  • T-Mobile compatible : No
  • Release Year : 2022
  • Memory Card Slot : No
  • eSIM : No
  • Foldable : No
  • 5G : Yes
  • SAR head : 0.77
  • SAR body : 0.99
  • Dual SIM : Single-SIM
  • 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 .
Get to know us
Welcome to Back Market
  • Installment plans
  • Free 30-day returns
  • Free standard shipping
  • 1-year warranty
1 - 3
  • Current