Customer reviews for OnePlus 9

63 verified reviews in the last 10 years.

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  • C

    Clive O.

    Purchased on the 24 November 2023

    Verified purchase

    Phone arrived today (2 days before estimated) this is my wife's new phone, and she is very happy, as it looks in perfect condition with no sign that it was pre used. The phone also arrived with 75% charge so she was able to set it up immediately. Complete process took her about an hour and everything has been transferred from her old phone and all is working. A very happy lady now.

    Item

    OnePlus 9 128GB - Black - Unlocked

    Condition

    Fair

    Reviewed in United Kingdom on 25 November 2023

  • P

    Peter F.

    Purchased on the 19 August 2023

    Verified purchase

    The Phone is great , no scratches or marks but had to do a system update to stop it overheating . all the apps work well and it was simple to transfer from my old phone. The delivery and the packaging basic but fit for purpose. over all very pleased , I would recoment it.

    Item

    OnePlus 9 128GB - Black - Unlocked

    Condition

    Good

    Reviewed in United Kingdom on 4 September 2023

  • C

    Ciarán M.

    Purchased on the 19 July 2024

    Verified purchase

    Phone came in very good condition (for a refurbished phone). Was delivered in about 2 days which was amazing. Love it

    Item

    OnePlus 9 128GB - Black - Unlocked

    Condition

    Fair

    Reviewed in United Kingdom on 4 August 2024

  • G

    Glen M.

    Purchased on the 7 November 2023

    Verified purchase

    The phone came on time. In perfect condition, it looks absolutely brand new. One very happy customer.

    Item

    OnePlus 9 128GB - Black - Unlocked

    Condition

    Good

    Reviewed in United Kingdom on 26 November 2023

  • A

    Anthony B.

    Purchased on the 26 October 2023

    Verified purchase

    Excellent phone and I would say brand new! Thank you.

    Item

    OnePlus 9 128GB - Blue - Unlocked - Dual-SIM

    Condition

    Excellent

    Reviewed in United Kingdom on 6 November 2023

  • D

    Daniel E.

    Purchased on the 19 March 2024

    Verified purchase

    A great initiative to Recycle old phones. For folk who aren't too precious.

    Item

    OnePlus 9 256GB - Purple - Unlocked

    Condition

    Fair

    Reviewed in United Kingdom on 2 April 2024

  • O

    Ola A.

    Purchased on the 8 November 2023

    Verified purchase

    Item delivered is as described. The phone is well spec'ed and very responvive. All good so far.

    Item

    OnePlus 9 256GB - Black - Unlocked

    Condition

    Good

    Reviewed in United Kingdom on 9 December 2023

  • P

    Patrick M.

    Purchased on the 2 July 2025

    Verified purchase

    Second-hand device received in 3 days. I ordered this Oneplus 9 to replace mine which was malfunctioning because I wanted to keep my ergonomics (I have already replaced the back of my various Oneplus myself on 3 occasions, it's easy)... Paid around 164 euros and works perfectly. I'm just thinking of having the battery replaced as it's struggling to last a day with intensive internet use. This is the 4th time I've ordered from BackMarket (2 Iphone 6S, 1 Samsung and this Oneplus) and I've never had any problems. So I recommend it!

    Translated from French

    Item

    OnePlus 9 256 Go - Noir - Débloqué

    Condition

    Good

    Reviewed in France on 26 July 2025

  • C

    Cedric G.

    Purchased on the 2 February 2025

    Verified purchase

    This is the fourth phone I've bought from backmarket and they've always been so fast and responsive - well done! The only downside is that the carrier wasn't able to deliver on the day, and I'll never know why. I recommend 👍👍

    Translated from French

    Item

    OnePlus 9 128 Go - Mauve - Débloqué

    Condition

    Good

    Reviewed in France on 17 February 2025

  • N

    Nicolas P.

    Purchased on the 27 October 2024

    Verified purchase

    - Packaging small cardboard minimalist but effective and sufficiently protective. the phone was well fixed 👍 - The phone announced in very good condition is actually in excellent condition I did not find a trace or a scratch. Android 100% functional speed of the system, photos, the 4k 60 and 8k 30 are really effective, and the battery the same, 1 month of intense use and shares co on the move and it still tjr easily 1 day and a half see 2. I've been using the One+ since the 5t and I'm telling you, you can go for it with your eyes closed 👌😉

    Translated from French

    Item

    OnePlus 9 256 Go - Mauve - Débloqué

    Condition

    Good

    Reviewed in France on 19 November 2024