Free delivery by 27 - 28 Oct
Express delivery by 26-27 Oct from £5.00
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Galaxy A51
- Fair
- 64 GB
- Physical SIM
- Black
£199.00
before trade-in
applies (starting at £0.49)
Save £181.00
Proudly refurbished by 4gadgets
Free delivery by 27 - 28 Oct
Express delivery by 26-27 Oct from £5.00
Comes with
Compatible charging cable
Often bought together
Galaxy A51
Black • 64 GB • Physical SIM
Refurbished price:£199.00
£380.00 newVersus £380.00 new
Total price: £348.00
These items might be sold and delivered by different sellers.
Customer reviews for Galaxy A51
Overall rating
4.3/54.3/53,857 verified reviewsRating details
Accessories
4.2/5
Appearance
4.4/5
Battery
4.1/5
Lens & Camera
4.4/5
Overall performance
4.2/5
Packaging
4.5/5
Shipping
4.5/5
Reviews
Reviews
Josh F.
Verified purchaseReviewed 21/11/2025, United Kingdom.
4.6/5Absolutely delighted my galaxy A51, great interface and amazing storage. Only downside is the battery life compared to my old Samsung galaxy J6, but the performance of the phone outweighs the downside by quite a bit so overall I'm happy. 😁👍
Galaxy A51 128GB - Black - Unlocked
Galaxy A51 128GB - Black - Unlocked
Condition
Fair
Purchased
05/11/2025
Sam B.
Verified purchaseReviewed 10/08/2025, United Kingdom.
5/5VERY HAPPY WAS MEANT TO BE FAIR CONDITION BUT WAS FAR BETTER ITS THE SECOND PHONE OFF BACKMARKET AND WOULD THOURLY RECOMMEND THEM
Galaxy A51 128GB - Black - Unlocked
Galaxy A51 128GB - Black - Unlocked
Condition
Fair
Purchased
28/07/2025
Prince obeng W.
Verified purchaseReviewed 19/02/2025, United Kingdom.
4.1/5Very neat, it almost look like a brand new phone. I am enjoying the phone Thank you
Galaxy A51 128GB - Black - Unlocked
Galaxy A51 128GB - Black - Unlocked
Condition
Excellent
Purchased
14/02/2025
Gary C.
Verified purchaseReviewed 20/07/2025, United Kingdom.
4.4/5The Samsung A51 I purchased was described as being in 'Fair' condition so I expected scratches and dents etc. it actually looks almost brand new. The battery does run down quite quickly but will last a day with normal use so not a problem. Overall I'm very pleased with my experience with Backmarket.
Galaxy A51 128GB - Black - Unlocked
Galaxy A51 128GB - Black - Unlocked
Condition
Fair
Purchased
04/07/2025
Opeyemi S.
Verified purchaseReviewed 01/01/2025, United Kingdom.
5/5The phone is super clean and the delivery was fast
Galaxy A51 128GB - Black - Unlocked
Galaxy A51 128GB - Black - Unlocked
Condition
Fair
Purchased
18/12/2024
Shedrach S.
Verified purchaseReviewed 30/08/2024, United Kingdom.
4.8/5very fast delivery,it arrived just 2 days after ordering even though it was free delivery. The phone is spotless, just like a brand new phone.
Galaxy A51 128GB - Black - Unlocked
Galaxy A51 128GB - Black - Unlocked
Condition
Excellent
Purchased
28/08/2024
Lesley M.
Verified purchaseReviewed 10/02/2025, United Kingdom.
5/5Fantastic service again. Phone looks new. Happy customer.
Galaxy A51 128GB - Black - Unlocked
Galaxy A51 128GB - Black - Unlocked
Condition
Excellent
Purchased
27/01/2025
Popular searches
Everything you ever wanted to know about the Galaxy A51
Durability
Overall performance
Camera
Screen quality
Prism crush blackColour (official name)
NoFoldable
6 GBMemory (GB)
2019Year of Release
Galaxy A51Model
6.5Screen size (in)
BlackColour
48 megapixelsMain camera
A515F-DSNManufacturer Ref
The Samsung Galaxy A51 is a versatile smartphone that balances performance and functionality, making it a popular choice for users seeking a reliable device. Released in December 2019, this model continues to be relevant with its solid specifications and user-friendly features.
Key features:- Release Date: December 2019
- Display: 6.5-inch Super AMOLED, FHD+ resolution
- Processor: Exynos 9611
- Camera: Quad-camera system with a 48MP main sensor
- Connectivity: 4G LTE compatible for smooth browsing and streaming.
The Samsung Galaxy A51 is ideal for students, casual users, and anyone looking for a dependable smartphone for daily tasks such as social media, browsing, and photography. It offers a good balance of features without the complexity of high-end models.
Pros & Cons:| Pros | Cons |
|---|---|
| Vibrant Super AMOLED display for excellent viewing. | Performance can lag with heavy multitasking. |
| Quad-camera system for versatile photography. | No wireless charging option available. |
Why refurbished?
Choosing a refurbished Samsung Galaxy A51 allows you to enjoy a quality smartphone while contributing to sustainability. Back Market ensures each device undergoes thorough testing and meets high-quality standards. Learn more about our quality standards.
- Colour (official name)
- Prism crush black
- Foldable
- No
- Memory (GB)
- 6 GB
- Year of Release
- 2019
- Model
- Galaxy A51
- Screen size (in)
- 6.5
- Colour
- Black
- Main camera
- 48 megapixels
- Manufacturer Ref
- A515F-DSN
- Mobile network
- 4G
- Carrier compatibility
- Unlocked
- Resolution
- 1080 x 2400
- Weight
- 172 g
- Storage
- 64 GB
- SIM card
- Physical SIM
- Screen type
- Super AMOLED
- Front camera
- 32 megapixels
- Serie
- Samsung Galaxy A
- OS
- Android
- SD Card Slot
- microSDXC
- SAR body
- 1.59
- SAR head
- 0.37
- Compatible with latest Update
- No
- Brand
- Samsung
Galaxy A51
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