Darn, it's out of stock
(for now)
OnePlus 9

OnePlus 9 128GB - Black - Unlocked

is currently unavailable.

OnePlus 9's customer reviews

4.3/5

21 verified reviews in the last 6 months.

  • A

    Ann-marie R.

    Reviewed in Germany on 19 February 2024

    5/5
    Habs im Zustand "Gut" gekauft,hab mit einigen Kratzern gerechnet aber keine Kratzer kann ich sehen, oder ich bin mega blind. Umso besser :D Lieferung und alles super und schnell. Kann man nicht meckern :)
    OnePlus 9 128GB - Blau - Ohne Vertrag - Dual-SIM

    Purchased on the 2 February 2024

  • V

    Veronika marielle K.

    Reviewed in Austria on 14 February 2024

    4.8/5
    Tolles Handy und extrem schnelle, verlässliche Lieferung. Mein geliefertes Handy hat "nur" den Zustand gut, aber gefühlt ist es eigentlich sehr gut. 0 Kratzer, weder auf Display noch außen. Bin sehr zufrieden und würde definitiv wieder bestellen.
    OnePlus 9 128GB - Blau - Ohne Vertrag - Dual-SIM

    Purchased on the 30 January 2024

  • C

    Clive O.

    Reviewed in United Kingdom on 25 November 2023

    4.8/5
    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.
    OnePlus 9 128GB - Black - Unlocked - Dual-SIM

    Purchased on the 24 November 2023

  • E

    Elias K.

    Reviewed in Austria on 12 November 2023

    4.4/5
    Produkt selber sehr gut. Lieferung mit ups war schrecklich, ich war angeblich 2x nicht da, obwohl ich zuhause war, es wurde nicht angeläutet. Musste dorthin anrufen und mich beschweren, damit das paket geliefert wurde.
    OnePlus 9 128GB - Schwarz - Ohne Vertrag - Dual-SIM

    Purchased on the 30 October 2023

  • E

    Elena B.

    Reviewed in Germany on 10 March 2024

    5/5
    Hi I am really happy with the phone. There was just a small screth but really not a big deal. The phone works perfectly, it came really fast. I like a lot the screen, it reacts fast and the colours are pretty good in the screen. I bought separatedly the OnePlus 9 charger, and my phone charges in 30min. Sometimes the battery holds one day and a half or so, by normal use. Very happy.
    OnePlus 9 128GB - Blau - Ohne Vertrag - Dual-SIM

    Purchased on the 28 February 2024

  • A

    Amélie C.

    Reviewed in France on 19 February 2024

    4.9/5
    Excellente expérience jusqu'ici. Le téléphone est parfait, la livraison a été très rapide, je suis satisfaite sur tous les points.
    OnePlus 9 128 Go - Bleu - Débloqué - Dual-SIM

    Purchased on the 4 February 2024

  • D

    Daan F.

    Reviewed in Netherlands on 10 December 2023

    4.6/5
    Scherm en achterkant zonder enige zichtbare krassen.zat alleen niet de supersnelle lader bij maar alleen een kabel. Aanrader
    OnePlus 9 128GB - Blauw - Simlockvrij - Dual-SIM

    Purchased on the 28 November 2023

See all 21 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 9

OnePlus 9 128 GB - 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 9 128GB - Black - Unlocked

  • Colour : Black
  • Screen size (in) : 6.55
  • Storage : 128 GB
  • Memory : 8 GB
  • Model : OnePlus 9
  • Megapixels : 50
  • OS : Android
  • Resolution : 1080x2400
  • Connector : USB-C
  • Network : 5G
  • Release Date : March 2021
  • SIM card : Unlocked
  • SD Card Slot : No
  • Year of Release : 2021
  • Series : OnePlus 9
  • Foldable : No
  • eSIM : No
  • SIM card : Single-SIM
  • Color (official name) : Astral Black
  • Product type : Refurbished
  • Double SIM : No
  • SAR head : 0.991
  • Brand : OnePlus
  • Weight : 192 g

Welcome to Back Market

The best prices for high-quality renewed goods by refurbishers we’ve checked and vetted. We don’t mind if you Google us.

Get to know us
  • 1-year minimum warranty
  • Free delivery on all items
  • Free 30-day returns
  • Awesome customer service