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Darn, it's out of stock
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(for now)
Out of stock
Galaxy A51 128GB - White - Unlocked
is currently unavailable.
(3,901 reviews)
Customer reviews for Galaxy A51
Overall rating
4.3/54.3/53,901 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
Aileen S.
Verified purchaseReviewed 18/09/2026, United Kingdom.
3.8/5It was tricky transferring stuff from the old phone but got there in the end.
Galaxy A51 128GB - Black - Unlocked
Galaxy A51 128GB - Black - Unlocked
Condition
Excellent
Purchased
05/09/2026
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
Pauline E.
Verified purchaseReviewed 01/09/2026, United Kingdom.
4.9/5All good. Very happy with my phone.
Galaxy A51 128GB - Black - Unlocked
Galaxy A51 128GB - Black - Unlocked
Condition
Good
Purchased
22/08/2026
Linda H.
Verified purchaseReviewed 16/09/2026, United Kingdom.
5/5Galaxy A51 128GB - Black - Unlocked
Galaxy A51 128GB - Black - Unlocked
Condition
Good
Purchased
07/09/2026
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Everything you ever wanted to know about the Galaxy A51
Durability
Overall performance
Camera
Screen quality
WhiteColour
SamsungBrand
0.37SAR head
Super AMOLEDScreen type
4GMobile network
2019Year of Release
1.59SAR body part
Prism Crush WhiteColour (official name)
1080 x 2400Resolution
The Samsung Galaxy A51 is a reliable mid-range smartphone that combines functionality and style. Launched in December 2019, it remains a solid choice for users looking for a capable device for everyday tasks.
Key features:- Display: 6.5-inch Super AMOLED, FHD+ resolution
- Processor: Exynos 9611
- Camera: Quad-camera system with 48MP main sensor
- Storage: 128GB internal storage, expandable via microSD
- Operating System: Ships with Android 10, upgradeable to newer versions
The Samsung Galaxy A51 is ideal for students, casual users, and anyone who needs a dependable smartphone without the need for flagship features. It's perfect for social media enthusiasts and those who enjoy photography, thanks to its versatile camera setup.
Pros & Cons:| Pros | Cons |
|---|---|
| Vibrant Super AMOLED display for an enhanced viewing experience. | Performance may lag during intensive tasks compared to flagship models. |
| Versatile camera system for various photography needs. | Plastic build may feel less premium than glass or metal alternatives. |
Why refurbished?
Opting for a refurbished Samsung Galaxy A51 allows you to enjoy a quality smartphone while being eco-conscious. Each device is thoroughly tested and certified by Back Market, ensuring reliability and quality. Learn more about our quality standards.
- Colour
- White
- Brand
- Samsung
- SAR head
- 0.37
- Screen type
- Super AMOLED
- Mobile network
- 4G
- Year of Release
- 2019
- SAR body part
- 1.59
- Colour (official name)
- Prism Crush White
- Resolution
- 1080 x 2400
- Front camera
- 32 megapixels
- SD Card Slot
- microSDXC
- Foldable
- No
- Model
- Galaxy A51
- Manufacturer Ref
- SM-A515F
- SIM card
- Dual Physical SIM
- Carrier compatibility
- Unlocked
- Main camera
- 48 megapixels
- Serie
- Samsung Galaxy A
- Memory (GB)
- 6 GB
- Storage
- 128 GB
- Compatible with latest Update
- No
- Screen size (in)
- 6.5
- Weight
- 172 g
- OS
- Android
Galaxy A51
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