

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
Reviewed 04/10/2026, United Kingdom.
all good
Galaxy A51 5G 128GB - Black - Unlocked
Galaxy A51 5G 128GB - Black - Unlocked
Condition
Good
Purchased
24/09/2026
Reviewed 27/02/2026, United Kingdom.
arrived fast and work great like new
Galaxy A51 5G 128GB - Black - Unlocked
Galaxy A51 5G 128GB - Black - Unlocked
Condition
Fair
Purchased
10/02/2026
Reviewed 27/05/2026, United Kingdom.
Ítem 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
Reviewed 12/02/2025, United Kingdom.
Very happy with the phone
Galaxy A51 5G 128GB - White - Unlocked
Galaxy A51 5G 128GB - White - Unlocked
Condition
Fair
Purchased
24/01/2025
Reviewed 18/03/2026, United Kingdom.
It works fine
Galaxy A51 5G 128GB - Black - Unlocked
Galaxy A51 5G 128GB - Black - Unlocked
Condition
Good
Purchased
02/03/2026
Reviewed 16/12/2022, United Kingdom.
This 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
Reviewed 07/12/2022, United Kingdom.
Overall 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
1080 x 2400Resolution
SamsungBrand
15,89 cmHeight
187 gWeight
Dual Physical SIMSIM card
NoFoldable
NoCompatible with latest Update
7,36 cmWidth
2020Year of Release
The Samsung Galaxy A51 5G is a versatile smartphone that combines modern design with essential features for everyday use. Launched in early 2020, it remains a solid choice for users looking for a reliable device with 5G capabilities.
Key features:The Galaxy A51 5G is ideal for students, casual users, and anyone who enjoys streaming content or social media. Its balance of features makes it a great option for those who want a capable smartphone without the premium price tag of flagship models.
Pros & Cons:| Pros | Cons |
|---|---|
| Vibrant Super AMOLED display enhances media consumption. | Performance may lag with heavy multitasking. |
| Quad-camera system offers versatile photography options. | Plastic back may feel less premium than glass alternatives. |
Choosing a refurbished Samsung Galaxy A51 5G allows you to enjoy essential features while being environmentally conscious. Back Market ensures that all refurbished devices undergo rigorous quality checks for reliability. Learn more about our quality standards.







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