Galaxy S20 Ultra 5GBlack • 128 GB • Physical SIM + eSIM
(4,235 reviews)
£209.99
before trade-in
Save £840.01
Galaxy S20 Ultra 5GBlack • 128 GB • Physical SIM + eSIM
(4,235 reviews)
£209.99
before trade-in
Save £840.01
Free delivery by 9 - 10 Nov
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All guaranteed 100% functional
1 / 3.
1 / 3.
Galaxy S20 Ultra 5G
- Fair
- 128 GB
- Physical SIM + eSIM
- Black
£209.99
before trade-in
applies (starting at £0.49)
Save £840.01
Proudly refurbished by idoodirect
Free delivery by 9 - 10 Nov
Comes with
Compatible charging cable
Often bought together
Galaxy S20 Ultra 5G
Black • 128 GB • Physical SIM + eSIM
Refurbished price:£209.99
£1,050.00 newVersus £1,050.00 new
Total price: £361.99
These items might be sold and delivered by different sellers.
Customer reviews for Galaxy S20 Ultra 5G
Overall rating
4.2/54.2/54,235 verified reviewsRating 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
Reviews
Rick J.
Verified purchaseReviewed 28/06/2026, United Kingdom.
5/5It'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
Purchased
16/06/2026
Nick H.
Verified purchaseReviewed 06/07/2026, United Kingdom.
5/5Perfect 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
Purchased
20/06/2026
Michael R.
Verified purchaseReviewed 18/03/2026, United Kingdom.
5/5Really 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
Purchased
15/03/2026
Hilary D.
Verified purchaseReviewed 10/05/2026, United Kingdom.
4.5/5Straightforward 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
Purchased
24/04/2026
Ray P.
Verified purchaseReviewed 18/08/2024, United Kingdom.
4.9/5hi 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
Purchased
29/07/2024
David C.
Verified purchaseReviewed 08/02/2026, United Kingdom.
5/5Phone 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
Purchased
27/01/2026
Sharon E.
Verified purchaseReviewed 29/06/2025, United Kingdom.
4.4/5I've sent my old phone back but you keep requesting that I send it back. New phone's camera doesn't focus in 1x or 2x. looking forward to getting paid for my old phone.
Galaxy S20 Ultra 5G 128GB - Black - Unlocked
Galaxy S20 Ultra 5G 128GB - Black - Unlocked
Condition
Fair
Purchased
17/06/2025
Popular searches
Everything you ever wanted to know about the Galaxy S20 Ultra 5G
Durability
Overall performance
Camera
Screen quality
BlackColour
222 gWeight
AndroidOS
0.32SAR head
SamsungBrand
1440 x 3200Resolution
SM-G988Manufacturer Ref
108 megapixelsMain camera
6.9Screen size (in)
The Galaxy S20 Ultra 5G is a flagship smartphone from Samsung, launched in March 2020. It stands out with its impressive camera capabilities, large display, and robust performance, making it a solid choice for users who demand high-end features.
Key features:- Release Date: March 2020
- Display: 6.9-inch Dynamic AMOLED 2X, QHD+ resolution
- Processor: Exynos 990 (International) / Snapdragon 865 (USA)
- Camera: Quad-camera setup with 108MP wide lens and 100x Space Zoom
- Connectivity: 5G compatible for ultra-fast internet speeds.
The Galaxy S20 Ultra 5G is ideal for photography enthusiasts, gamers, and professionals who need a powerful device with a large screen. Its advanced camera system is perfect for capturing high-resolution images, while the 5G connectivity ensures fast downloads and streaming.
Pros & Cons:| Pros | Cons |
|---|---|
| Stunning display with vibrant colours and high resolution. | Large size may not be comfortable for all users. |
| Exceptional camera performance with versatile shooting options. | Hefty weight compared to other smartphones. |
Why refurbished?
Choosing a refurbished Galaxy S20 Ultra 5G allows you to enjoy premium features while being eco-conscious. Back Market ensures all devices are rigorously tested for quality and reliability. Learn more about our quality standards.
- Colour
- Black
- Weight
- 222 g
- OS
- Android
- SAR head
- 0.32
- Brand
- Samsung
- Resolution
- 1440 x 3200
- Manufacturer Ref
- SM-G988
- Main camera
- 108 megapixels
- Screen size (in)
- 6.9
- Serie
- Samsung Galaxy S
- Carrier compatibility
- Unlocked
- Compatible with latest Update
- No
- Front camera
- 40 megapixels
- Model
- Galaxy S20 Ultra 5G
- Storage
- 128 GB
- Mobile network
- 5G
- SD Card Slot
- microSDXC
- Connector
- USB-C
- Camera Type
- Quadruple (4x)
- Colour (official name)
- Cosmic Black
- Foldable
- No
- Year of Release
- 2020
- Screen type
- Dynamic AMOLED 2X
- SAR body
- 1.56
- SIM card
- Physical SIM + eSIM
- Memory (GB)
- 12 GB
Galaxy S20 Ultra 5G
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