Galaxy S20 Ultra 128 GB - Cosmic Gray - Unlocked

  • Galaxy S20 Ultra
1 - 4
  • Current
$1,425.00 new

$299.99

Affirm
Installment plans.

Works with all carriers

US Mobile - Prepaid SIM Kit

Comes with

Good Karma
Charging cable

For you? Only the best.

Refurbished and sold by O & M ELECTRONIC INC

Live on Back Market since 2021

Accepts

VisaMastercardDiscoverAmerican ExpressPayPalApple Pay

Often bought together

Galaxy S20 Ultra's customer reviews

3.9/5

9 verified reviews in the last 6 months.

  • G

    Gary F.

    4/5

    Reviewed in the United States on April 30, 2023

    There are obvious red areas burned into the screen. Noticeable when a very light screen is displayed. Maybe should have been graded lower. Other than that, it is working properly and serving it's purpose.
    Galaxy S20 Ultra 128GB - Cosmic Black - Unlocked

    Purchased on April 12, 2023

  • J

    James L.

    4.9/5

    Reviewed in the United States on May 19, 2023

    The phone came to my house in perfect condition. Shipping company could of been faster, but I'm happy with my purchase.
    Galaxy S20 Ultra 128GB - Cosmic Gray - Unlocked

    Purchased on January 31, 2023

  • G

    Gary F.

    4.6/5

    Reviewed in the United States on April 30, 2023

    So far... this phone is great. Everything works as it should and it looks fantastic. Would recommend.
    Galaxy S20 Ultra 128GB - Cosmic Gray - Unlocked

    Purchased on April 12, 2023

  • R

    Richard T.

    4.9/5

    Reviewed in the United States on January 12, 2023

    Galaxy S20 Ultra arrived in excellent condition as described!
    Galaxy S20 Ultra 512GB - Cosmic Black - Unlocked

    Purchased on January 10, 2023

  • R

    Raymond B.

    4.9/5

    Reviewed in the United States on February 21, 2023

    So far great overall experience in every aspect of the purchase to use of the phone etc...
    Galaxy S20 Ultra 128GB - Cosmic Black - Unlocked

    Purchased on February 8, 2023

  • D

    Donald J.

    3.3/5

    Reviewed in the United States on March 5, 2023

    Phone works as described. Case was more scratched then expected, but overall a deal! I do find that when operating the camera I need to go slowly. Due to exterior condition and questionable camera, the deal was ok.
    Galaxy S20 Ultra 128GB - Cosmic Black - Unlocked

    Purchased on February 20, 2023

  • C

    Cassie B.

    3.3/5

    Reviewed in the United States on May 14, 2023

    Item had scratches on it and the cameras don’t work well
    Galaxy S20 Ultra 128GB - Cosmic Gray - Unlocked

    Purchased on April 30, 2023

See all 9 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 S20 Ultra

Galaxy S20 Ultra 128GB - Cosmic Gray - Unlocked

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 S20 Ultra - 128 GB - Cosmic Gray - Unlocked

  • Color : Cosmic Gray
  • Carrier compatibility : Unlocked
  • Storage : 128 GB
  • Model : Galaxy S20 Ultra
  • OS : Android
  • Manufacturer Ref. : SM-G988U
  • Verizon compatible : Yes
  • AT&T compatible : Yes
  • T-Mobile compatible : Yes
  • Release Year : 2020
  • Screen size (inches) : 6.9
  • Memory : 12 GB
  • eSIM : Yes
  • Processor brand : Qualcomm
  • Processor Core : 8
  • Megapixels : 108
  • Resolution : 1440 x 3200
  • Foldable : No
  • Screen type : Dynamic AMOLED 2X
  • Connector : USB-C
  • Network : GSM/CDMA + 5G
  • Release Date : March 2020
  • Double SIM : No
  • 5G : Yes
  • Memory Card Slot : Yes
  • SAR head : 0.94
  • SAR body : 0.95
  • Dual SIM : Single-SIM + eSIM
  • SIM format : Nano
  • Brand : Samsung
  • Weight : 8 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