Galaxy S20 Ultra 5GWhite • 128 GB • Dual Physical SIM

Name: Galaxy S20 Ultra 5G 128GB - White - Unlocked
Brand: Samsung
Price: 312.00 GBP
Availability: InStock
Rating: 4.23 (4226 reviews)

(4,226 reviews)

£312.00

before trade-in

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Free delivery by 25 - 26 Aug

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Restored professionally

Based on up to 100-points of inspection

Customer reviews for Galaxy S20 Ultra 5G

Overall rating

4,226 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
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
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
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
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
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
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
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

Samsung Galaxy SSerie
222 gWeight
Dynamic AMOLED 2XScreen type
NoFoldable
16,69 cmHeight
6.9Screen size (in)
SamsungBrand
2020Year of Release
Cloud WhiteColour (official name)

The Samsung Galaxy S20 Ultra 5G remains a powerful contender in the smartphone market, even though it was released in March 2020. With its impressive camera capabilities and robust performance, this device is designed for users who demand high-end features and exceptional quality.

Key features:

Release Date: March 2020
Display: 6.9-inch Dynamic AMOLED 2X, QHD+ resolution
Processor: Exynos 990 (or Snapdragon 865, depending on region)
Camera: Quad-camera system with 108MP wide lens and 100x Space Zoom
Connectivity: 5G capable for ultra-fast internet speeds.

Who is this for?

The Galaxy S20 Ultra 5G is ideal for photography enthusiasts, gamers, and professionals who require a high-performance device. Its advanced camera system makes it perfect for capturing stunning images, while its large display and powerful processor cater to multitaskers and media consumers alike.

Pros & Cons:

Pros	Cons
Exceptional camera quality with advanced zoom capabilities.	Large size may not be comfortable for all users.
Vibrant and immersive display for media consumption.	Weighty design compared to other models.

Why refurbished?

Purchasing a refurbished Samsung Galaxy S20 Ultra 5G allows you to enjoy top-tier specifications without the premium price tag. Back Market ensures each device is rigorously tested for quality and performance. Learn more about our quality standards.

Serie: Samsung Galaxy S
Weight: 222 g
Screen type: Dynamic AMOLED 2X
Foldable: No
Height: 16,69 cm
Screen size (in): 6.9
Brand: Samsung
Year of Release: 2020
Colour (official name): Cloud White
Memory (GB): 12 GB
Model: Galaxy S20 Ultra 5G
Width: 7,6 cm
SAR body: 1.56
SD Card Slot: microSDXC
Resolution: 1440 x 3200
OS: Android
Main camera: 108 megapixels
Front camera: 40 megapixels
Manufacturer Ref: SM-G988B/DS
Colour: White
Mobile network: 5G
SIM card: Dual Physical SIM
SAR head: 0.32
Depth: 0,88 cm
Carrier compatibility: Unlocked
Compatible with latest Update: No
Storage: 128 GB

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Galaxy S20 Ultra 5GWhite • 128 GB • Dual Physical SIM

Galaxy S20 Ultra 5GWhite • 128 GB • Dual Physical SIM

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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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