More sustainable than new

OnePlus 6T 128GB - Black - Unlocked - Dual-SIM

1 / 3.

Free delivery

Comes with

Charging cable


OnePlus 6T's customer reviews


18 verified reviews in the last 6 months.

  • B

    Brian O.

    Reviewed in Ireland on 3 March 2024

    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 ...
    OnePlus 6T 256GB - Black - Unlocked - Dual-SIM

    Purchased on the 16 February 2024

  • R

    Rebh G.

    Reviewed in France on 11 January 2024

    Pour l'instant tout va bien, j'espère que cela va continuer ! Le délai de livraison a été respecté. Le smartphone fonctionne correctement pourvu que cela dure. J'ai eu une expérience, toute récente et très très négative avec une autre plateforme et le litige n'est pas encore résolu... donc j'espère ne pas avoir de problème avec mon achat.
    OnePlus 6T 128 Go - Noir - Débloqué - Dual-SIM

    Purchased on the 25 December 2023

  • G

    Guy M.

    Reviewed in Finland on 26 March 2024

    Kauppa sujui hyvin ja puhelin tuli nopeasti. Tosi siisti kunto, akku aika tuntuu lyhyeltä, vähäisellä käytössä kestä vain reilun päivän. Sormenjälki käy hyvin ladata, mutta ei onnistu tunnistaminen vaikka kuinka yrittää!
    OnePlus 6T 128GB - Musta - Lukitsematon - Dual-SIM

    Purchased on the 9 March 2024

  • L

    Louise T.

    Reviewed in France on 9 November 2023

    Téléphone reçu comme neuf. Ca fait déjà trois ans que je l’utilise, jamais eu de souci, je suis ravie.
    OnePlus 6T 128 Go - Noir - Débloqué - Dual-SIM

    Purchased on the 16 October 2020

  • Y

    Yohan L.

    Reviewed in France on 22 October 2023

    Téléphone acheter pour mon beau-père 💝 j'espère qu'il en prendra soin tout a l'air ok sur le téléphone. bisous à vous, force et honneur comme on dit dans le BG
    OnePlus 6T 128 Go - Noir - Débloqué - Dual-SIM

    Purchased on the 8 October 2023

  • C

    Carolina gertrudis P.

    Reviewed in Spain on 5 January 2024

    Cumple con lo que promete. Pequeños daños en la carcasa (rayaduras y golpes). Pero funcionando correctamente.
    OnePlus 6T 128GB - Negro - Libre - Dual-SIM

    Purchased on the 26 November 2023

  • E

    Erik S.

    Reviewed in Germany on 10 March 2024

    Wie immer super zustand und schnelle lieferung
    OnePlus 6T 128GB - Schwarz - Ohne Vertrag - Dual-SIM

    Purchased on the 27 February 2024

See all 18 reviews

Renewed vs. brand new
Here’s what you help prevent on average by choosing a renewed smartphone over a brand new one.

77.3 kg of carbon

That’s like driving an old banger from London to Edinburgh and back.

6.3 oz of e-waste

That’s around the weight of a baseball.

537.1 lbs of raw materials

That's like 20 dogs digging in your yard for a week.

77,000 litres of water

That's like running a faucet for 3 days

Everything you ever wanted to know about the OnePlus 6T

OnePlus 6T 128 GB (Dual Sim) - Midnight Black - Unlocked

Our partners are electronics experts who test and verify that each product is 100% functional before it leaves the factory. This is the reason you benefit from a minimum 1-year warranty with the purchase of a refurbished device at Back Market.

OnePlus 6T 128GB - Black - Unlocked - Dual-SIM

  • Colour : Black
  • Screen size (in) : 6.41
  • Storage : 128 GB
  • Memory : 8 GB
  • Model : OnePlus 6T
  • Megapixels : 20
  • OS : Android
  • Resolution : 1080x2340
  • Network : 4G
  • SIM card : Unlocked
  • SD Card Slot : No
  • Manufacturer Ref : A6013
  • Year of Release : 2018
  • Series : OnePlus 6
  • Foldable : No
  • SIM card : Dual-SIM
  • Color (official name) : Midnight Black
  • Product type : Refurbished
  • Double SIM : Yes
  • SAR head : 1.55
  • Brand : OnePlus
  • Weight : 185 g

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