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Galaxy A51 5G
- Good
- 128 GB
- Physical SIM
- Black
£170.00
before trade-in
applies (starting at £0.49)
Save £229.00
Proudly refurbished by musicMagpie
Free delivery by 28 - 29 Oct
Comes with
Compatible charging cable
Customer reviews for Galaxy A51 5G
Overall rating
4.1/54.1/5264 verified reviewsRating details
Accessories
3.9/5
Appearance
4.2/5
Battery
4/5
Lens & Camera
4.3/5
Overall performance
4/5
Packaging
4.3/5
Shipping
4.5/5
Reviews
Reviews
Erinera M.
Verified purchaseReviewed 04/10/2026, United Kingdom.
5/5all good
Galaxy A51 5G 128GB - Black - Unlocked
Galaxy A51 5G 128GB - Black - Unlocked
Condition
Good
Purchased
24/09/2026
Jennifer E.
Verified purchaseReviewed 27/05/2026, United Kingdom.
3.9/5Ítem is in good condition however the item is 4G not 5G. Unfortunately this was a gift for abroad so unable to return.
Galaxy A51 5G 128GB - White - Unlocked
Galaxy A51 5G 128GB - White - Unlocked
Condition
Excellent
Purchased
14/05/2026
Chris R.
Verified purchaseReviewed 12/02/2025, United Kingdom.
5/5Very happy with the phone
Galaxy A51 5G 128GB - White - Unlocked
Galaxy A51 5G 128GB - White - Unlocked
Condition
Fair
Purchased
24/01/2025
Jacob O.
Verified purchaseReviewed 27/02/2026, United Kingdom.
4.8/5arrived fast and work great like new
Galaxy A51 5G 128GB - Black - Unlocked
Galaxy A51 5G 128GB - Black - Unlocked
Condition
Fair
Purchased
10/02/2026
Joel N.
Verified purchaseReviewed 16/12/2022, United Kingdom.
5/5This phone is my first from Back market, and I can confirm that it's a good decision to buy refurbished. I'll cone again definitely and will recommend
Galaxy A51 5G 128GB - Black - Unlocked
Galaxy A51 5G 128GB - Black - Unlocked
Condition
Fair
Purchased
07/12/2022
Steven L.
Verified purchaseReviewed 07/12/2022, United Kingdom.
5/5Overall a great phone. Looks really good for a refurbished unit, no chips or cracks. The only small issue is it was advertised as a dual sim but the tray only has 1 sim slot otherwise no problems.
Galaxy A51 5G 128GB - White - Unlocked
Galaxy A51 5G 128GB - White - Unlocked
Condition
Fair
Purchased
26/11/2022
Julian W.
Verified purchaseReviewed 11/02/2021, United Kingdom.
5/5I'm delighted with the quality of the phone. I did upgrade from an A5 which was getting a bit slow but for me, as someone who just needs a phone to do the basics well and be quick doing it, it's absolutely perfect. Camera and picture quality is more than good enough for what i use it for. Battery life is easy 2 days with low to normal useage.
Galaxy A51 5G 128GB - Black - Unlocked
Galaxy A51 5G 128GB - Black - Unlocked
Condition
Good
Purchased
23/01/2021
Popular searches
Everything you ever wanted to know about the Galaxy A51 5G
Durability
Overall performance
Camera
Screen quality
SM-A516NManufacturer Ref
AndroidOS
Samsung Galaxy ASerie
NoCompatible with latest Update
48 megapixelsMain camera
Super AMOLEDScreen type
USB-C + Jack 3.5mmConnector
6.5Screen size (in)
1.55SAR body
The Galaxy A51 5G is a versatile smartphone that brings 5G connectivity to the mid-range segment. Released in 2020, it continues to be a reliable option for users seeking a balance between performance and features.
Key features:- Release Date: March 2020
- Display: 6.5-inch Super AMOLED, FHD+ resolution
- Processor: Exynos 980
- Camera: Quad-camera system with 48MP main sensor
- Connectivity: 5G compatible for fast internet speeds.
The Galaxy A51 5G is ideal for students, casual users, and anyone who enjoys streaming content or browsing social media on a vibrant display. It’s a suitable choice for those who need a reliable smartphone without the premium price tag of flagship models.
Pros & Cons:| Pros | Cons |
|---|---|
| Large and vibrant display for media consumption. | Performance may lag during intensive tasks. |
| Quad-camera setup for versatile photography. | Plastic build may not feel as premium as glass alternatives. |
Why refurbished?
Choosing a refurbished Galaxy A51 5G allows you to experience a capable smartphone while being eco-conscious. Each device is thoroughly tested to ensure it meets Back Market’s quality standards. Learn more about our quality standards.
- Manufacturer Ref
- SM-A516N
- OS
- Android
- Serie
- Samsung Galaxy A
- Compatible with latest Update
- No
- Main camera
- 48 megapixels
- Screen type
- Super AMOLED
- Connector
- USB-C + Jack 3.5mm
- Screen size (in)
- 6.5
- SAR body
- 1.55
- Brand
- Samsung
- Resolution
- 1080 x 2400
- Mobile network
- 5G
- Carrier compatibility
- Unlocked
- Memory (GB)
- 6 GB
- Foldable
- No
- Colour
- Black
- Model
- Galaxy A51 5G
- Year of Release
- 2020
- Storage
- 128 GB
- Colour (official name)
- Prism Cube Black
- Front camera
- 32 megapixels
- SIM card
- Physical SIM
- SAR head
- 0.50
- SD Card Slot
- microSDXC
- Weight
- 187 g
Galaxy A51 5G
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