328 verified reviews in the last 24 months.
Juliette S.
Purchased on January 15, 2025
Verified purchaseOnce again, Back Market has delivered a "like new" refurbished phone. The phone works flawless for now, and the delivery process was seamless. I'm so grateful for this company. Hopefully, they will never cease to exist.
Condition
Excellent
Item
Galaxy S20 Ultra 5G 128GB - Black - Unlocked
Reviewed in the United States on January 29, 2025
J T.
Purchased on October 7, 2024
Verified purchaseBeen very happy with this first purchase on back market. Arrived about 3 days earlier than the estimated delivery which was a nice surprise. Been using this refurbished phone (excellent condition) that released back in 2020 for about 2 weeks now and wow it's been in working fantastically. The battery works like it's new. All the buttons work as does the fingerprint scanner, no issues with the cameras. I have yet to find any issues and the 120hz motion smoothness is worth the sacrifice in resolution to keep it more in line with most current flagship phones. My only complaint is that there are minor superficial scratches on the screen from obvious prior use but are only noticeable when screen is off and actively looked for.
Condition
Excellent
Item
Galaxy S20 Ultra 5G 128GB - Gray - Unlocked
Reviewed in the United States on October 18, 2024
Robert P.
Purchased on November 3, 2023
Verified purchaseI feel like i found a lifehack to finding quality electronics at a fair market price. The peace of mind knowing the device was refurbished by qualified provider and met BM quality standards provides peace of mind in purchasing any device. The device shipped and was surprised it was not brand new. Absolutely a great offer using Back Market. Thank you!
Condition
Excellent
Item
Galaxy S20 Ultra 5G 128GB - Black - Unlocked
Reviewed in the United States on December 4, 2023
Addison P.
Purchased on June 17, 2025
Verified purchaseIt was all i hoped it would be. Looked like new. Every function worked as it should.Be sure and put a protective case on it as soon as you receive it. Learned the hard that you don't put phone in your back pocket and set down. Broke the back glass day one...It's still an awesom phone. I will probably buy my next phone from Back Market.
Condition
Excellent
Item
Galaxy S20 Ultra 5G 128GB - Gray - Unlocked
Reviewed in the United States on June 29, 2025
Teresa W.
Purchased on April 2, 2025
Verified purchaseI love this phone i think the color is awesome to but it almost hid the crack on the back from me, it was hard to see. I would definitely recommend Back Market to anyone wanting quality phones at a cheaper price.
Condition
Excellent
Item
Galaxy S20 Ultra 5G 128GB - White - Unlocked
Reviewed in the United States on April 11, 2025
Christina Y.
Purchased on February 24, 2025
Verified purchaseSmall error in the initial order however they worked Fast, allowing me to get my phone only a few days late.As opposed to months period as for the phone itself it arrived exactly as described period I was totally aware that the phone I was getting would not get security updates after this year, But after a lot of research I discovered this phone would carry me until I had enough to upgrade to the next level. The phone works fantastic. I changed over from an iphone mini to the s twenty ultra. I have To say it has a much better camera than my iPhone. And I've been really happy so far with the customization abilit and ease of use. I highly recommend back market for your tech needs. The cost and the quality are just too good to pass up. I've never had a bad product and this is my fifth product ive bought from them.
Condition
Excellent
Item
Galaxy S20 Ultra 5G 128GB - Black - Unlocked
Reviewed in the United States on March 17, 2025
Theresa A.
Purchased on October 4, 2024
Verified purchaseMy refurbished Samsung S20 work well. Thank you for helping me to save money by mot buying a new phone. Go Earth!
Condition
Fair
Item
Galaxy S20 Ultra 5G 128GB - Black - Unlocked
Reviewed in the United States on November 7, 2024
Here’s what you help prevent on average by choosing a reborn smartphone over a brand new one.
That's like driving an SUV from NYC to Chicago.
That’s around the weight of a baseball.
That's like 20 dogs digging in your yard for a week.
That's like running a faucet for 3 days
WhiteColor
6.9Screen size (inches)
Galaxy S20 Ultra 5GModel
AndroidOS
1440 x 3200Resolution
UnlockedCarrier compatibility
128 GBStorage
12 GBMemory
Dynamic AMOLED 2XScreen type
The Galaxy S20 Ultra 5G is a flagship smartphone from Samsung, launched in 2020, offering advanced features for users who need high performance and 5G connectivity. As a refurbished device, it provides a cost-effective way to access premium technology while maintaining quality standards.
Key features:The Galaxy S20 Ultra 5G is ideal for tech enthusiasts, mobile photographers, and users who want a large, vibrant display for media consumption. It’s suitable for those needing high-end performance for multitasking, gaming, or photography.
Pros & Cons:Pros | Cons |
---|---|
Large, vibrant display ideal for media. | Bulkier size may not suit users seeking a more compact phone. |
108MP main camera for high-resolution photos. | Battery life may vary depending on usage, especially with 5G. |
Choosing a refurbished Galaxy S20 Ultra 5G offers access to a premium device at a more accessible price point. Each device undergoes thorough testing and quality checks to ensure reliability. Back Market’s devices meet strict quality standards — learn more about our quality standards.
Color | White |
Screen size (inches) | 6.9 |
Model | Galaxy S20 Ultra 5G |
OS | Android |
Resolution | 1440 x 3200 |
Carrier compatibility | Unlocked |
Storage | 128 GB |
Memory | 12 GB |
Screen type | Dynamic AMOLED 2X |
Network | 5G |
Memory Card Slot | microSDXC |
Verizon compatible | Yes |
AT&T compatible | Yes |
T-Mobile compatible | Yes |
Last OS Compatibility | No |
Foldable | No |
Camera type | Triple (3x) |
Front camera | 40 megapixels |
SAR head | 0.94 |
Series | Samsung Galaxy S |
SIM card | Physical SIM + eSIM |
Retro tech | No |
Main camera | 108 megapixels |
Color (official name) | Cloud White |
Release Year | 2020 |
Company name | Samsung Electronics |
Company email address | support@samsung.com |
Company postal address | Samsung House, 1000 Hillswood Drive, Chertsey, Surrey, KT16 0PS, UK |
Brand | Samsung |
Weight | 8 oz |
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