
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
Reviewed 03/11/2024, Ireland.
Got the phone within 5 days very good quality as good as new
Galaxy A51 128GB - Black - Unlocked
Galaxy A51 128GB - Black - Unlocked
Condition
Excellent
Purchased
20/10/2024
Reviewed 11/08/2025, Ireland.
Amazing phone work perfectly
Galaxy A51 128GB - White - Unlocked
Galaxy A51 128GB - White - Unlocked
Condition
Fair
Purchased
31/07/2025
Reviewed 19/11/2025, Ireland.
Galaxy A51 128GB - Black - Unlocked
Galaxy A51 128GB - Black - Unlocked
Condition
Good
Purchased
05/11/2025
Reviewed 22/03/2023, Ireland.
The phone is perfect - better than the "very good" condition given it in the description. BackMarket have been a dream to deal with - great comms, quirky language and approach. But best of all, when there was an issue with the delivery (the issue was with the courier, not BackMarket I hasten to add), BackMarket's customer care team were extremely responsive and very helpful (shout out to Moayet of the ReMarket Customer Care Team) so the top marks review I've given is really as much for that as for the phone itself. I will definitely use BackMarket again.
Galaxy A51 128GB - Black - Unlocked
Galaxy A51 128GB - Black - Unlocked
Condition
Excellent
Purchased
16/03/2023
Reviewed 16/12/2022, Ireland.
product arrival was latre than expected, but discussed it with customer support and received some money back as an apology for the delay which is really appreciated. in the end i got the device 3 days later than expected. also the phone is not the correct colour i ordered; its chrome silver not iridescent white. overall the phone looks brand new since i ordered it in excellent condition and the customer service staff is extremely friendly.
Galaxy A51 128GB - White - Unlocked
Galaxy A51 128GB - White - Unlocked
Condition
Excellent
Purchased
07/12/2022
Reviewed 07/12/2021, Ireland.
Quality is perfect ,like new ! Working fast, love the camera quality , exacrly what i waa looking for .
Galaxy A51 128GB - White - Unlocked
Galaxy A51 128GB - White - Unlocked
Condition
Excellent
Purchased
25/11/2021
Reviewed 18/05/2026, Spain.
I bought this Galaxy A51 second hand and overall I am quite satisfied. The phone works well, it is smooth in everyday use and performs perfectly well for regular tasks such as networking, calls and apps. Good storage capacity. On the downside, the battery doesn't last very long and needs daily charging, but considering it's a second hand device, it's within expectations. Overall, it's a good buy for the price.
Translated from Spanish
Galaxy A51 128GB - Azul - Libre
Galaxy A51 128GB - Azul - Libre
Condition
Fair
Purchased
30/04/2026
UnlockedCarrier compatibility
6 GBMemory (GB)
Quadruple (4x)Camera Type
WhiteColour
microSDXCSD Card Slot
Physical SIMSIM card
6.5Screen size (in)
2019Year of Release
128 GBStorage
The Samsung Galaxy A51 is a versatile smartphone that offers a good balance of performance and features. Released in December 2019, this model continues to be a reliable choice for users seeking a capable device for everyday tasks.
Key features:The Samsung Galaxy A51 is ideal for students, casual users, and anyone looking for a well-rounded smartphone without the need for high-end specifications. It provides a solid camera experience and a vibrant display, making it suitable for social media use and streaming content.
Pros & Cons: Pros Cons Vibrant Super AMOLED display for great viewing experience. Performance may lag with heavy multitasking. Quad-camera setup offers versatility in photography. No wireless charging capability.Choosing a refurbished Samsung Galaxy A51 allows you to access a reliable smartphone while being environmentally conscious. Back Market ensures each device is thoroughly inspected and tested for quality. Learn more about our quality standards.





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