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- 1-year minimum warranty
- Free delivery on all items
- Free 30-day returns
- Awesome customer service
Refurbished Samsung Galaxy A51
Buy the Samsung Galaxy A51 refurbished from Back Market, and enjoy a stunning 6.5-inch AMOLED display, 4-camera setup that includes a 48MP rear camera and 32MP selfie camera, plus long-lasting battery, all at a cheap price when you buy from Back Market.Price
Storage (GB)
Colour
SIM card
Double SIM
Condition
Warranty
Method of Payment
Delivery time (business days)
Galaxy A51
128 GB - Black - Unlocked
Warranty: 12 months
Galaxy A51
128 GB - White - Unlocked
Warranty: 12 months
Galaxy A51
128 GB - Blue - Unlocked
Warranty: 12 months
Galaxy A51
128 GB - Blue - Unlocked
Warranty: 12 months
Galaxy A51
128 GB - White - Unlocked
Warranty: 12 months
Galaxy A51
256 GB - Blue - Unlocked
Warranty: 12 months
Galaxy A51
128 GB - Pink - Unlocked
Warranty: 12 months
Galaxy A51
128 GB - Pink - Unlocked
Warranty: 12 months
Galaxy A51
128 GB - White - Unlocked
Warranty: 12 monthsRefurbished Samsung Galaxy A51's customer reviews
128 verified reviews in the last 6 months.
Filter by stars
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- A
Amanda C.
Purchased on the 21 March 2024
4.9/5I was recommended to use Back Market to replace my mobile by my husband, who had previously utilised your services for the same. What an excellent service I have received; everything has surpassed my expectations and I will definitely recommend you to others 😀.
Reviewed in United Kingdom on 1 July 2024
Galaxy A51 128GB - Blue - Unlocked - Dual-SIM - T
Tariq A.
Purchased on the 17 January 2024
4.8/5I was very impressed with the whole process from ordering to delivery. Ordering process was quite simple. They kept me updated of what was happening. The delivery was quick without any delay. The actually phone was like new with no visible damage.
Reviewed in United Kingdom on 29 January 2024
Galaxy A51 128GB - Black - Unlocked - Dual-SIM - D
Deborah A.
Purchased on the 2 July 2024
5/5Bought this phone for my son , he was well chuffed phone came and was near to perfect apart from one tiny mark on back bit hardly noticeable, would definable recommend
Reviewed in United Kingdom on 12 July 2024
Galaxy A51 128GB - Blue - Unlocked - Dual-SIM - N
Natasha G.
Purchased on the 9 March 2024
5/5I’m very happy with my purchase. Delivery was fast and I was kept up to date the status until it was delivered.
Reviewed in United Kingdom on 1 July 2024
Galaxy A51 128GB - Black - Unlocked - Dual-SIM - M
Michelle M.
Purchased on the 10 February 2024
5/5Excellent condition even though bought a 'fair' phone. No complaints at all. Love this site used it many times.
Reviewed in United Kingdom on 28 February 2024
Galaxy A51 128GB - Black - Unlocked - Dual-SIM - R
Richard O.
Purchased on the 8 April 2024
4.9/5Phone arrived in good time. Good as new condition.
Reviewed in United Kingdom on 1 July 2024
Galaxy A51 128GB - Black - Unlocked - Dual-SIM - C
Chris N.
Purchased on the 6 April 2024
5/5Perfect in everything ❤️
Reviewed in United Kingdom on 1 July 2024
Galaxy A51 128GB - Black - Unlocked - C
Chipo K.
Purchased on the 27 February 2024
4.4/5Good as new phone my son fell in love with the phone and was delivered on time
Reviewed in United Kingdom on 28 March 2024
Galaxy A51 128GB - Black - Unlocked - M
Matt D.
Purchased on the 29 February 2024
4.5/5The phone is pretty good, apart from the battery draining faster than my old
Reviewed in United Kingdom on 14 March 2024
Galaxy A51 128GB - Black - Unlocked - H
Helena A.
Purchased on the 14 January 2024
4.8/5This phone is good and I love it I recommend buying this phone
Reviewed in United Kingdom on 29 January 2024
Galaxy A51 128GB - Black - Unlocked
Read our guides
How much does a Samsung Galaxy A51 cost?
Refurbished Samsung Galaxy A51 can be found for under £150 from our collection of Samsung A51 deals on sale at Back Market.
Where to buy a Samsung Galaxy A51?
Back Market offers a huge choice of Samsung A51 deals at unbeatable prices to suit your needs. All refurbished Samsung A51 phones purchased from Back Market come with a year’s warranty, free delivery, and a 30-days return policy.
What is the difference between Samsung Galaxy A50 and A51?
The Samsung Galaxy A50 and Samsung A51 are comparable in specs with only a few minor differences. For example, both share the same battery life, on-screen Fingerprint Scanner, but the Samsung A51 outshines the A50 with a better Octa Core Processor (Exynos 9611 vs Exynos 9610), superior camera capability, and a slightly bigger display with an Infinity-O Display rather than an Infinity-U Display.