Free delivery by 4 - 5 Nov
Items
Suggested searches
Recent
Popular searches
Popular searches
All guaranteed 100% functional
1 / 3.
1 / 3.
Galaxy S20 5G
- Fair
- 128 GB
- Dual Physical SIM
- Blue
£167.00
before trade-in
applies (starting at £0.49)
Save £389.95
Proudly refurbished by Techmanic Store
Free delivery by 4 - 5 Nov
Comes with
Compatible charging cable
Often bought together
Galaxy S20 5G
Blue • 128 GB • Dual Physical SIM
Refurbished price:£167.00
£556.95 newVersus £556.95 new
Total price: £319.00
These items might be sold and delivered by different sellers.
Customer reviews for Galaxy S20 5G
Overall rating
4.3/54.3/55,722 verified reviewsRating details
Accessories
4.1/5
Appearance
4.5/5
Battery
4/5
Lens & Camera
4.5/5
Overall performance
4.2/5
Packaging
4.5/5
Shipping
4.6/5
Reviews
Reviews
Robert H.
Verified purchaseReviewed 04/08/2025, United Kingdom.
5/5Easy order, fast supply. The S20 was in immaculate condition, not ever a surface scratch. I would recommend Back Market 100%
Galaxy S20 5G 128GB - Grey - Unlocked
Galaxy S20 5G 128GB - Grey - Unlocked
Condition
Excellent
Purchased
21/07/2025
Andrew G.
Verified purchaseReviewed 01/12/2024, United Kingdom.
5/5Arrived next day, well packed, correct spec as advertised, was supposed to be "excellent" but I couldn't see anything that made it less than "pristine". Works perfectly, price was good, what's not to like! Very pleased.
Galaxy S20 5G 128GB - Grey - Unlocked
Galaxy S20 5G 128GB - Grey - Unlocked
Condition
Excellent
Purchased
13/11/2024
Adam M.
Verified purchaseReviewed 24/08/2025, United Kingdom.
4.5/5ALL PERFECT EXEPT THE BOTTOM IS LOOSE FO4 CHARGING. I COULD SEND IT BACK AND THEY WILL REPLACE BUT I CBA, BOUGHT A WIRELESS CHARGER INSTEAD. MAINS STILL WORKS WITH SOME FIDDLING. AT £120 FOR GALEXY S20 KKOWING I COULD REQUEST ANOTHER BUT CBA I REALLY CANT COMPLAIN.. SHOULD BE 4-5 STARS REALLY
Galaxy S20 5G 128GB - Blue - Unlocked
Galaxy S20 5G 128GB - Blue - Unlocked
Condition
Fair
Purchased
11/08/2025
Tony P.
Verified purchaseReviewed 16/07/2026, United Kingdom.
5/5Not the latest and shiniest, but a perfect upgrade from my S10. Phone is in perfect condition and worked great straight out of the box.
Galaxy S20 5G 128GB - Grey - Unlocked
Galaxy S20 5G 128GB - Grey - Unlocked
Condition
Excellent
Purchased
06/07/2026
Martin P.
Verified purchaseReviewed 30/07/2026, United Kingdom.
5/5Bought many phones from back market always quality this one same can't say one bad thing
Galaxy S20 5G 128GB - Grey - Unlocked
Galaxy S20 5G 128GB - Grey - Unlocked
Condition
Excellent
Purchased
19/07/2026
Matthew B.
Verified purchaseReviewed 05/08/2025, United Kingdom.
4.6/5Very happy so far. The phone is immaculate and works without any issues. Next-day delivery too, which was great.
Galaxy S20 5G 128GB - Grey - Unlocked
Galaxy S20 5G 128GB - Grey - Unlocked
Condition
Premium
Purchased
21/07/2025
Miriam B.
Verified purchaseReviewed 21/10/2024, United Kingdom.
4.9/5The phone was as described, looks brand new. Prompt delivery and competitive price. Will definitely consider the refurbished route in the future.
Galaxy S20 5G 128GB - Grey - Unlocked
Galaxy S20 5G 128GB - Grey - Unlocked
Condition
Excellent
Purchased
08/10/2024
Popular searches
Everything you ever wanted to know about the Galaxy S20 5G
Durability
Overall performance
Camera
Screen quality
10 megapixelsFront camera
Samsung Galaxy SSerie
Cloud BlueColour (official name)
Dual Physical SIMSIM card
1.52SAR body
NoFoldable
AndroidOS
NoCompatible with latest Update
12 GBMemory (GB)
The Galaxy S20 5G is a versatile smartphone that combines cutting-edge technology with a sleek design. Released in March 2020, this model remains relevant with its robust features and 5G connectivity, making it suitable for modern users.
Key features:- Release Date: March 2020
- Display: 6.2-inch Dynamic AMOLED 2X, FHD+ resolution
- Processor: Exynos 990 (or Snapdragon 865 depending on the region)
- Camera: Triple rear cameras with 12MP wide, 64MP telephoto, and 12MP ultra-wide
- Connectivity: 5G compatible for ultra-fast downloads and streaming.
The Galaxy S20 5G is ideal for users who want a high-performance smartphone with excellent camera capabilities and 5G support. It suits professionals, content creators, and anyone looking for a reliable device for everyday use.
Pros & Cons:| Pros | Cons |
|---|---|
| Stunning display with vibrant colours and deep blacks. | Battery life may not be as long-lasting as newer models. |
| Impressive camera system for versatile photography. | Lacks expandable storage options. |
Why refurbished?
Choosing a refurbished Galaxy S20 5G allows you to enjoy a premium smartphone experience while being environmentally conscious. Each device is thoroughly tested to meet quality standards set by Back Market. Learn more about our quality standards.
- Front camera
- 10 megapixels
- Serie
- Samsung Galaxy S
- Colour (official name)
- Cloud Blue
- SIM card
- Dual Physical SIM
- SAR body
- 1.52
- Foldable
- No
- OS
- Android
- Compatible with latest Update
- No
- Memory (GB)
- 12 GB
- Storage
- 128 GB
- Mobile network
- 5G
- Model
- Galaxy S20 5G
- SD Card Slot
- microSDXC
- Connector
- USB-C
- Screen type
- Dynamic AMOLED 2X
- Screen size (in)
- 6.2
- Year of Release
- 2020
- Manufacturer Ref
- SM-G981B/DS
- Weight
- 163 g
- Colour
- Blue
- Main camera
- 12 megapixels
- SAR head
- 0.38
- Carrier compatibility
- Unlocked
- Brand
- Samsung
- Resolution
- 1440 x 3200
Galaxy S20 5G
Related articles
Apple WatchesWhat are the best smartwatches on the market? | Back Market
Tech educationBuying your teen's first phone? Here’s how to keep them safe | Back Market
SamsungSamsung Galaxy S26 vs. S25 | Back Market
Tech educationThe teacher fighting for smartphone-free schools | Back Market
Tech educationDo you know what your smartphone really costs? | Back Market
Black Friday buying guidesWhen is Black Friday 2026? Your guide to the best deals and shopping tips | Back Market
Black Friday buying guidesPlayStation 5 Black Friday Deals 2026 - 'Deals of the Year' sale | Back Market
Welcome to Back Market
The best prices for high-quality renewed goods by sellers we’ve checked and vetted. We don’t mind if you Google us.
Get to know us
- 1-year minimum warranty
- Free delivery on all items
- Free 30-day returns
- Excellent customer support
product-page-e2e-translation-check-en-gb