Galaxy S20 Ultra 5G

(4,228 reviews)

£261.00

before trade-in

Save £938.99

Free delivery by 19 - 20 Aug

Express delivery by 18-19 Aug from £5.00

Restored professionally

Based on up to 100-points of inspection

Often bought together

Galaxy S20 Ultra 5G

Grey • 128 GB • Dual Physical SIM

Refurbished price:£261.00

Versus £1,199.99 new

AirPods Pro 2 (2024)

Refurbished price:£149.00

Total price: £410.00

These items might be sold and delivered by different sellers.

Pairs well with

AirPods Pro 2 (2024)Good
(1,678)
Refurbished price:£149.00
AirPods 2 (2019)Excellent
(15,381)
Refurbished price:£145.00
AirPods Pro 2 (2023)Good
(1,532)
Refurbished price:£149.00
AirPods Max (2024)Excellent
(417)
Refurbished price:£405.00
AirPods 4 (ANC) (2024)Excellent
(813)
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AirPods 3 (2021)Good
(3,260)
Refurbished price:£85.00
AirPods Pro 1 (2021)Good
(7,907)
Refurbished price:£90.00
AirPods Pro 3 (2025)Excellent
(187)
Refurbished price:£173.00
AirPods 4 (2024)Excellent
(383)
Refurbished price:£95.00
AirPods Pro 1 (2019)Good
(7,901)
Refurbished price:£90.00
AirPods Max (2020)Fair
(944)
Refurbished price:£330.00
Cable (USB-C + USB-C) 25W - EvetaneBrand new
(1)
Refurbished price:£18.99

Customer reviews for Galaxy S20 Ultra 5G

Overall rating

4,228 verified reviews

Rating details

Accessories
4/5
Appearance
4.4/5
Battery
4.1/5
Lens & Camera
4.4/5
Overall performance
4.2/5
Packaging
4.4/5
Shipping
4.5/5

Reviews

Rick J.
Verified purchase
Reviewed 28/06/2026, United Kingdom.
It's been brilliant so far. Everything has transferred across from my previous phone. I'm really pleased with this 'new' phone.
Galaxy S20 Ultra 5G 512GB - Black - Unlocked
Galaxy S20 Ultra 5G 512GB - Black - Unlocked
See item
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
16/06/2026
Nick H.
Verified purchase
Reviewed 06/07/2026, United Kingdom.
Perfect for my needs. I loved the S20FE for its functionality and versatility in terms of SD card slot and battery life, and didn't want the newest phone so I opted for the "upgrade" and the S20 Ultra is faultless to a T. I especially love how the resolution is crystal clear and the 12GB ram!? I am a heavy user and this phone is perfect.
Galaxy S20 Ultra 5G 128GB - Grey - Unlocked
Galaxy S20 Ultra 5G 128GB - Grey - Unlocked
See item
Condition
Premium
Close to perfection. The body may have tiny micro-scratches. For items with screens, the screen will be flawless.
Purchased
20/06/2026
Michael R.
Verified purchase
Reviewed 18/03/2026, United Kingdom.
Really well pleased with the phone, described as excellent and there is not a mark on it, it's like a brand new one out of the box. Absolutely fantastic... thank you Back Market, will always buy from you again. Well done.
Galaxy S20 Ultra 5G 128GB - Grey - Unlocked
Galaxy S20 Ultra 5G 128GB - Grey - Unlocked
See item
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
15/03/2026
Hilary D.
Verified purchase
Reviewed 10/05/2026, United Kingdom.
Straightforward purchase, step by step through after choosing make and model. Good communication and updates until delivery swiftly. Well and protective packing. Phone immaculate, was amazed that no visible blemishes . Very pleased with function, just wish for better battery life.
Galaxy S20 Ultra 5G 128GB - Black - Unlocked
Galaxy S20 Ultra 5G 128GB - Black - Unlocked
See item
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
24/04/2026
David C.
Verified purchase
Reviewed 08/02/2026, United Kingdom.
Phone is amazing, great photos, lovely condition, good battery life. Deliver was extra fast. I am 100 % pleased with the purchase.
Galaxy S20 Ultra 5G 128GB - Black - Unlocked
Galaxy S20 Ultra 5G 128GB - Black - Unlocked
See item
Condition
Premium
Close to perfection. The body may have tiny micro-scratches. For items with screens, the screen will be flawless.
Purchased
27/01/2026
Raymond J.
Verified purchase
Reviewed 05/04/2026, United Kingdom.
The item arrived with in the allotted time period, but there was problems with it. Before I mention them I would like to say that Backmarket was shift to address the issues and arrange a replacement or refund. I could only make calls using a set of USB c head phones as no sound was heard from the speakers and on audio input with the built in Mike. I am waiting for conformation of a replacement unit which at the moment is being dealt with swiftly.
Galaxy S20 Ultra 5G 128GB - Black - Unlocked
Galaxy S20 Ultra 5G 128GB - Black - Unlocked
See item
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
22/03/2026
Ray P.
Verified purchase
Reviewed 18/08/2024, United Kingdom.
hi ordered an s20 samsung galaxy as we wanted to retain the sd card option. It arrived promptly. However the phone was still locked to Verison. The customer help team contacted the seller and the issue was sorted quickly. great value combined with geat service. Thanks
Galaxy S20 Ultra 5G 128GB - Grey - Unlocked
Galaxy S20 Ultra 5G 128GB - Grey - Unlocked
See item
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
29/07/2024

Everything you ever wanted to know about the Galaxy S20 Ultra 5G

Durability
Overall performance
Camera
Screen quality

NoFoldable
0,66SAR head
6.9Screen size (in)
2020Year of Release
16,69 cmHeight
AndroidOS
108 megapixelsMain camera
1,557SAR body
7,6 cmWidth

The Galaxy S20 Ultra 5G is a powerful smartphone that stands out with its impressive camera capabilities and 5G connectivity. Released in March 2020, it remains a popular choice for users looking for flagship performance and advanced features.

Key features:

Release Date: March 2020
Display: 6.9-inch Dynamic AMOLED 2X, QHD+ resolution
Processor: Exynos 990 (or Snapdragon 865 depending on the region)
Camera: Quad-camera system with 108MP main sensor
Connectivity: 5G compatible, ensuring ultra-fast downloads and low-latency performance.

Who is this for?

The Galaxy S20 Ultra 5G is ideal for photography enthusiasts, gamers, and professionals who need a high-performance device. Its advanced camera system is perfect for capturing stunning photos and videos, while its large display enhances media consumption.

Pros & Cons:

Pros	Cons
Exceptional camera quality with 100x Space Zoom.	Large size may not be comfortable for all users.
Stunning display with high refresh rate.	Heavier than other smartphones in its class.

Why refurbished?

Choosing a refurbished Galaxy S20 Ultra 5G allows you to enjoy premium features while contributing to a more sustainable environment. Each device from Back Market undergoes rigorous testing to ensure quality and reliability. Learn more about our quality standards.

Foldable: No
SAR head: 0,66
Screen size (in): 6.9
Year of Release: 2020
Height: 16,69 cm
OS: Android
Main camera: 108 megapixels
SAR body: 1,557
Width: 7,6 cm
Front camera: 40 megapixels
Weight: 220 g
Storage: 128 GB
Mobile network: 5G
Memory (GB): 12 GB
Colour: Grey
Serie: Samsung Galaxy S
Manufacturer Ref: SM-G988B/DS
Carrier compatibility: Unlocked
Camera Type: Quadruple (4x)
Depth: 0,88 cm
Model: Galaxy S20 Ultra 5G
Compatible with latest Update: No
Resolution: 1440 x 3200
Colour (official name): Cosmic Grey
Connector: USB-C
SD Card Slot: microSDXC
SIM card: Dual Physical SIM
Brand: Samsung
Screen type: Dynamic AMOLED 2X

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Customer reviews for Galaxy S20 Ultra 5G

Overall rating

Rating details

Reviews

Reviews

Rick J.

Nick H.

Michael R.

Hilary D.

David C.

Raymond J.

Ray P.

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Everything you ever wanted to know about the Galaxy S20 Ultra 5G

Durability

Overall performance

Camera

Screen quality

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