

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 31/08/2025, Netherlands.
Order went great, product was delivered neatly and quickly. Phone still looks perfect too. However, I am using it as a back up phone for holidays because my old a51 crashed and never came back to work. Notice after today that this phone also has its problems. It also crashes, is very slow, touchscreen sometimes doesn't seem to work, typing letters twice in a row, new apps are somewhere on the phone but can only be seen through a search function.... That's a real shame. Wonder how long it will last, have a hard head in it and then 90 euros is quite a lot of money. 1st time refurbish for me, works better with newer models I think.
Translated from Dutch
Galaxy A51 128GB - Zwart - Simlockvrij
Galaxy A51 128GB - Zwart - Simlockvrij
Condition
Fair
Purchased
15/08/2025
NoFoldable
Prism Crush WhiteColor (official name)
1.59SAR body part
128 GBStorage
4GNetwork
NoCompatible with latest Update
Samsung Galaxy ASerie
SamsungBrand
SM-A515FManufacturer Ref
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.





The best prices for high-quality renewed goods by refurbishers we’ve checked and vetted. We don’t mind if you Google us.
Get to know us