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Refurbished OnePlus 6

3 products
-72%
less than new
OnePlus 6

OnePlus 6128 GB - Black - Unlocked

4.2/5
(10)
Starting at
£119.00
£439.00 new
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OnePlus 6

OnePlus 6128 GB - Black - Unlocked

4.2/5
(10)
Starting at
£104.61
£849.00 new
Best Seller
OnePlus 6

OnePlus 6256 GB - Black - Unlocked

4.2/5
(10)
Starting at
£178.58
£499.00 new
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Refurbished OnePlus 6's customer reviews

4.3/5

18 verified reviews in the last 12 months.

  • P

    Paul D.

    Purchased on the 15 November 2023

    4.4/5

    It all went smoothly except my ability to swap the data over from an old like for like phone. Old phone has a charging port issue only ( yes I defluffed it). Pity it has no trade in value but hey ho it was 2nd hand from an offspring upgrading anyway.

    Reviewed in United Kingdom on 29 November 2023

    OnePlus 6 128GB - Red - Unlocked - Dual-SIM
  • B

    Bobson E.

    Purchased on the 29 December 2023

    4.5/5

    Delivery and packaging impeccable. For a fair condition item, it is very clean. Great work, BackMarket.

    Reviewed in United Kingdom on 3 January 2024

    OnePlus 6 128GB - Black - Unlocked - Dual-SIM
  • M

    Muhammad F.

    Purchased on the 14 September 2024

    4.9/5

    Really good condition as it's new. Love it

    Reviewed in United Kingdom on 23 October 2024

    OnePlus 6 128GB - Black - Unlocked - Dual-SIM
  • N

    Nicolas-zhuang L.

    Purchased on the 22 October 2024

    4.8/5

    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 t...

    Translated from French

    Reviewed in France on 10 November 2024

    OnePlus 6 128 Go - Noir - Débloqué - Dual-SIM
  • S

    Susana E.

    Purchased on the 12 December 2023

    4.1/5

    Hello, I have my mobile under observation because from time to time a vertical line appears on the left side of the screen but I have not yet detected if it is always when I type or the left keyboard area.

    Translated from Spanish

    Reviewed in Spain on 11 January 2024

    OnePlus 6 128GB - Negro - Libre - Dual-SIM
  • T

    Tiina R.

    Purchased on the 12 December 2023

    4.6/5

    Came as a gift for my son and has worked perfectly so far... cool and a good alternative to a new phone! The kid has been really happy and hasn't noticed that it's not a brand new one.

    Translated from Finnish

    Reviewed in Finland on 9 February 2024

    OnePlus 6 128GB - Musta - Lukitsematon - Dual-SIM
  • F

    Florent F.

    Purchased on the 27 December 2023

    4.8/5

    Super phone, near new condition (exhibition model?) ... Unfortunately it fell flat on the tiles before its protective cover arrived, resulting in a cracked back and the screen no longer lighting up :(

    Translated from French

    Reviewed in France on 4 January 2024

    OnePlus 6 64 Go - Noir - Débloqué - Dual-SIM
  • M

    Marcha E.

    Purchased on the 18 December 2023

    4/5

    very satisfied with the delivery time and the condition of my oneplus 6 . the only downside i have is that i have to recharge my batery very soon already.

    Translated from Dutch

    Reviewed in Netherlands on 4 January 2024

    OnePlus 6 128GB - Zwart - Simlockvrij - Dual-SIM
  • J

    José antónio G.

    Purchased on the 26 January 2024

    3.5/5

    The battery in this OnePlus 6 128GB - White - Unlocked leaves a lot to be desired. It lasts just over a day without much use. Other mobile phones of the same model have a battery life of almost a week. I'm sorry, but I'm not satisfied.

    Translated from Portuguese

    Reviewed in Portugal on 14 February 2024

    OnePlus 6 128GB - Branco - Desbloqueado - Dual-SIM
  • É

    Éric L.

    Purchased on the 23 October 2024

    4.9/5

    Very nice purchase, the phone works perfectly and is almost new.

    Translated from French

    Reviewed in France on 12 November 2024

    OnePlus 6 128 Go - Noir - Débloqué - Dual-SIM
See all 18 reviews

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Refurbished OnePlus 6 smartphones

The OnePlus brand is a relative newcomer to the premium phone market, but their proposition of quality technology at an appealing price has made them popular among consumers. Buying a refurbished OnePlus 6 at an even greater discount would be even more appealing to those who are keen to save some valuable cash! Discover the range on Back Market, buy a cheap OnePlus 6 smartphone today.

The OnePlus 6: premium on a budget

This smartphone has all the qualities of a high-end phone manufactured by any one of the well-known market leaders. However, this one does not bear the same price tag, the Chinese tech company has chosen a competitive price point to disrupt the smartphone industry and gain a following of loyal fans. Encased in glass, each OnePlus 6 is fitted with a Snapdragon 845 chip and 8GB of RAM which makes the device just as powerful as other leading models from pricier competitor brands. So, when you buy the OnePlus 6 from Back Market’s range of refurbished smartphones, the price is going to be even lower!

Save on a pre-owned OnePlus 6

Choosing to purchase a OnePlus 6 through Back Market is an easy decision to make, with the high-end performance paired with our low prices, it’s an unbeatable deal. Saving money by choosing a previously owned OnePlus 6 doesn’t mean you sacrifice the quality of your new device; each smartphone is rigorously checked and tested by our specialists to ensure the phone is sold ‘as new’. If that hasn’t convinced you, we even offer a 12-month guarantee in the unlikely event that there is a fault or failure with the phone.

A certified reconditioned OnePlus 6 is a breath of fresh air compared to the usual major phone brands we choose from. Powerful, sleek, and inexpensive, the OnePlus 6 might just be the best deal out there.