Refurbished OnePlus 6 series

Name: Cheap Refurbished OnePlus 6 Series Deals
Brand: Back Market
Price: 121.64 EUR
Availability: InStock
Rating: 4.24 (1399 reviews)

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2 products

OnePlus 6

(458)

Starting at

Refurbished price:€121.64

Versus €499.00 new

OnePlus 6T

(593)

Starting at

Refurbished price:€156.00

Versus €589.00 new

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Customer reviews for Refurbished OnePlus 6 series

Overall rating

1,399 verified reviews

Rating details

Battery
4.1/5
Shipping
4.5/5
Lens & Camera
4.5/5
Accessories
3.9/5
Packaging
4.4/5
Overall performance
4.3/5
Appearance
4.4/5

Reviews

Brian O.
Verified purchase
Reviewed 03/03/2024, Ireland.
Okay, so. . . customer service acted professional in most cases except one, they had great communication, they were prompt in replies and were courteous but i'll get to the negative issue at the end, The phone iteself came very quickly in the post, great job there, and it was well packaged, The quality of the phone state, when I looked at the screen, it was very impressive for a second-hand phone, it looked brand new, no scratches, and when I turned on the phone, it looked even better, Now the negative customer service issue, Before buying the smartphone I asked the customer service agent for the exact android version of the phone, they replied that it would be either android 9 or 10, I said can you double check it yourself or with the seller? They said no we can't, I said if it's android 9 or 10 that's fine but I don't want it to be android 11, they said it would be 9 or 10, And when I checked the version after turning on the phone, it was 11, Now, because i'm tech savvy, I was able to modify the phone and install android 10, but here's the thing, most people would be pissed if they asked to have a specific version and not to have another version, only to find out that they get the version they don't want after paying nearly €200, and I was pissed off, but lucky for you, i'll let it go, But it is drastrically poor service from 'Back Market' that they can't do a simple thing for the customer and check and give the correct android version of the phone (the current one, not the stock one), So I advise you 'Back Market' if you want more business and more customers and also to keep customers, that problem needs to be fixed, pronto 4 out of 5 stars, you lose a star for the issue mentioned, which could be easily rectified for new customers and purchases, Thanks
OnePlus 6T 256GB - Black - Unlocked - Dual-SIM
OnePlus 6T 256GB - Black - Unlocked - Dual-SIM
See item
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
16/02/2024
Jackie V.
Verified purchase
Reviewed 31/07/2023, Ireland.
Super service
OnePlus 6T 128GB - Black - Unlocked
OnePlus 6T 128GB - Black - Unlocked
See item
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
13/07/2023
Abdur R.
Verified purchase
Reviewed 18/07/2026, Italy.
I bought the phone in good condition but the phone was in excellent condition the phone was top I am so happy I received the phone
Translated from Italian
OnePlus 6T 128GB - Nero
OnePlus 6T 128GB - Nero
See item
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
14/07/2026
Pavol S.
Verified purchase
Reviewed 08/03/2026, Slovakia.
I bought OnePlus6 in "very good" condition. The reality is that the phone looks brand new. The battery is also in excellent condition. Eco-friendly packaging + usb cable and sim card removal spender. Delivery very fast, ordered on Friday, delivered on Monday. For me great satisfaction. Thank you
Translated from Slovak
OnePlus 6 128GB - Čierna - Neblokovaný
OnePlus 6 128GB - Čierna - Neblokovaný
See item
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
26/02/2026
Gheorghe-adrian-claudiu R.
Verified purchase
Reviewed 18/03/2026, Germany.
Everything seems to work and even if the product is just in a "Good" condition looks as good as new. I will see if anything happens with it. But I would still recommend since they are all cheaper than a brand new one and you can barely notice a difference after a while since it'll wear out anyway 👌
Translated from German
OnePlus 6T 128GB - Schwarz - Ohne Vertrag
OnePlus 6T 128GB - Schwarz - Ohne Vertrag
See item
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
12/03/2026
Muhammad muazzem husen L.
Verified purchase
Reviewed 19/07/2026, United Kingdom.
I prefer backmarket …. They are reputed!!!I like this phone it’s work better!!!
OnePlus 6T 128GB - Black - Unlocked
OnePlus 6T 128GB - Black - Unlocked
See item
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
07/07/2026
Pol H.
Verified purchase
Reviewed 20/10/2025, France.
I like it, but the battery doesn't hold its charge. This is a real shame as I like the size, the way it works etc. I bought it to replace my old phone which is starting to have a weak battery, but unfortunately it lasts longer than my new OnePlus 6. I will have to return it to you.
Translated from French
OnePlus 6 128 Go - Noir - Débloqué
OnePlus 6 128 Go - Noir - Débloqué
See item
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
01/10/2025
Nicolas-zhuang L.
Verified purchase
Reviewed 10/11/2024, France.
Bought this One Plus 6 in order to install Linux on it to experiment and test the state of linux on smartphones in 2024. The product photos therefore show it running PostMarket OS, not OxygenOS-Android. About my experience with BackMarket: Sometimes difficult to know where the package is, and the box is much too big compared to the contents. However, in my case the phone was well secured in the box and therefore protected from shocks, contrary to what you might hear from other reviews. Concerning the condition of the phone: The phone is in excellent condition, I have the impression that it is as good as new. It came with a charger, which is probably not the original one, but it works. Before installing Linux on it I obviously quickly configured Android (Oxygen OS in the case of the One Plus) to install BackMarket and do the tests: everything worked. I didn't test the battery under Android because I was impatient to start my experiment, but under Linux, without using the laptop (in standby) the battery lasts much longer than 2 to 3 days. Regarding my experience with Linux : I was able to install linux (postmarket OS) on it without any worries via the web flasher after unlocking the BootLoader, as the One Plus 6 is one of the best supported laptops. I was worried that I might have hardware problems if the parts had been changed during the refurbishment, but that doesn't seem to be the case. The camera doesn't work under Linux, I should point out that it worked perfectly under Android and that it was totally expected that it wouldn't work under Linux. I'm sure there's a way of making it work, but I haven't had time to do any more tests yet.
Translated from French
OnePlus 6 128 Go - Noir - Débloqué
OnePlus 6 128 Go - Noir - Débloqué
See item
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
22/10/2024
Chris B.
Verified purchase
Reviewed 22/12/2025, United Kingdom.
The website was easy to use, my phone came very quickly, well packaged and I'm delighted with the whole experience and would recommend to anyone wanting a replacement phone at a fair and reasonable price.
OnePlus 6 256GB - Black - Unlocked
OnePlus 6 256GB - Black - Unlocked
See item
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
12/12/2025
Samuele L.
Verified purchase
Reviewed 30/07/2026, Italy.
It doesn't have 8GB of RAM as described, but only 6GB. The model, according to the declared type, should have been international Asian, but it was actually American with root issues for switching to a Linux system. I am still satisfied with your service, although perhaps you could ask your sellers to better check the condition of the devices and the consistency of the information about their features.
Translated from Italian
OnePlus 6T 128GB - Nero
OnePlus 6T 128GB - Nero
See item
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
20/07/2026

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Reviews

Reviews

Brian O.

Jackie V.

Abdur R.

Pavol S.

Gheorghe-adrian-claudiu R.

Muhammad muazzem husen L.

Pol H.

Nicolas-zhuang L.

Chris B.

Samuele L.

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