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More sustainable than new

Galaxy S21 Ultra 5G 128GB - Black - Locked AT&T

$399.98
before trade-in
This is the price of the device when sold new. It’s included to show how much you save when buying refurbished versus new. It reflects either the manufacturer’s original price or the average market price of other distributors today.
Save $218.31
Affirm
Buy now, pay later.
Free delivery by Mar 26 - Mar 27
Go unlimited for 20% less.
This device comes with an offer for unlimited 5G & 4G LTE data on Verizon's network for $20/month for 3 years. That's a total savings of $180 with no strings attached.

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Galaxy S21 Ultra 5G 128GB - Black - Locked AT&T
Galaxy S21 Ultra 5G · Locked AT&T
Good128 GBDual Physical SIM + eSIMBlack
$399.98
before trade-in
This is the price of the device when sold new. It’s included to show how much you save when buying refurbished versus new. It reflects either the manufacturer’s original price or the average market price of other distributors today.
Save $218.31

Proudly refurbished by BREEDUS

Free delivery by Mar 26 - Mar 27

Comes with

Compatible charging cable

Galaxy S21 Ultra 5G 128GB - Black - Locked AT&T's customer reviews

3.9/5

6 verified reviews in the last 12 months.

  • D

    Debbie L.

    Purchased on October 31, 2024

    Verified purchase
    5/5

    Phone is perfect for me! So glad I could buy an ATT refurb, since some features are not available on unlocked devices. Replaced the same phone I had, an unlocked S21 Ultra with a cracked screen which would cost more to fix than this refurb, and since ATT service/reception has been going steadily downhill, really appreciate that I can use WiFi calling now. Yeah, I should switch but no guarantee that service would be any better. Totally happy with this purchase!

    Reviewed in the United States on December 9, 2024

  • M

    Mason H.

    Purchased on October 15, 2024

    Verified purchase
    5/5

    The condition was near perfect though it had minor screen burn in only noticeable if you really look into it

    Reviewed in the United States on December 9, 2024

  • J

    Jake M.

    Purchased on October 26, 2024

    Verified purchase
    3.6/5

    I ordered an "excellent" condition phone for a little extra. The phone i got has scratches and dings on the metal body around the edges. Nothing to impair the use of the device, but one can't help feeling a bit ripped off. When you pay extra for condition, you expect to get what you pay for. Lesson learned on this one...

    Reviewed in the United States on December 9, 2024

  • A

    Alexander M.

    Purchased on September 4, 2024

    Verified purchase
    4.9/5

    I am very happy with this purchase. I have the phone that I've had always wanted. no matter that I am at Puerto Rico 🇵🇷. Excellent purchase, thank you Seller.! ⭐️⭐️⭐️⭐️⭐️

    Reviewed in the United States on December 9, 2024

  • L

    Leslie C.

    Purchased on April 9, 2024

    Verified purchase
    3/5

    El teléfono no esta desbloqueado. y encima esta con AT& T piden $100 pára hacer el desbloqueo, y en la descripcion del equipo dice que esta desbloqueado. No son especificos con lo que describen.

    Reviewed in the United States on December 9, 2024

  • M

    Mao hai T.

    Purchased on October 16, 2024

    Verified purchase
    2/5

    Received S21 Plus instead of S21 Ultra.

    Reviewed in the United States on December 9, 2024

See all 6 reviews

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171.1 lbs of CO2e

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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 Ultra 5G 128GB - Black - Locked AT&T

  • BlackColor

  • 6.8Screen size (inches)

  • Galaxy S21 Ultra 5GModel

  • AndroidOS

  • 1440 x 3200Resolution

  • AT&TCarrier compatibility

  • 128 GBStorage

  • 12 GBMemory

  • Dynamic AMOLED 2XScreen type

The item in this listing is an Open Box (packaging maybe slightly distressed). The unit powers on with factory settings restored and includes the original accessories. The unit may have some minor cosmetic marks. Product comes with a Minimum 90 days warranty

  • • This device is locked to AT&T only and not compatible with any other carrier.
  • • Pro Grade Camera: Zoom in close, take photos and videos like a pro, and capture incredible share-ready moments with our easy-to-use, multi lens camera
  • • Sharp 8K Video: Capture your life’s best moments in head-turning, super-smooth 8K video that gives your movies that cinema-style quality Multiple Ways to Record: Create share-ready videos and GIFs on the spot with multi-cam recording and automatic professional-style effects
  • • 100x Zoom: Get amazing clarity with a dual lens combo of 3x and 10x optical zoom, or go even further with our revolutionary 100x Space Zoom
  • • All Day Intelligent Battery: Intuitively manages your cellphone’s usage to conserve energy, so you can go all day without charging (based on average battery life under typical usage conditions)
Galaxy S21 Ultra 5G 128GB - Black - Locked AT&T
ColorBlack
Screen size (inches)6.8
ModelGalaxy S21 Ultra 5G
OSAndroid
Resolution1440 x 3200
Carrier compatibilityAT&T
Storage128 GB
Memory12 GB
Screen typeDynamic AMOLED 2X
Network5G
Manufacturer Ref.SM-G998U
Memory Card SlotNo
Verizon compatibleNo
AT&T compatibleYes
T-Mobile compatibleNo
Release Year2021
Last OS CompatibilityYes
FoldableNo
Front camera40 megapixels
SAR head0.77
SeriesSamsung Galaxy S
SIM cardDual Physical SIM + eSIM
Retro techNo
Main camera108 megapixels
Color (official name)Phantom Black
matching_keyGalaxy S21 Ultra 5G Phantom Black 128 12 Dual Physical SIM + eSIM AT&T
Company nameSamsung Electronics
Company email addresssupport@samsung.com
Company postal addressSamsung House, 1000 Hillswood Drive, Chertsey, Surrey, KT16 0PS, UK
BrandSamsung
Weight8 oz

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