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OnePlus 6 64GB - Black - Unlocked

£104.00
before trade-in


Free delivery by 16 May - 19 May
Express delivery by 14 May-15 May from £8.00

All devices are restored professionally based on a 25-point inspection

  • Buttons
  • SIM and/or memory card reader
  • Data deletion
  • Chargers and/or cables
  • Unlocking
  • GPS and/or positioning system
  • Cameras
  • External sensors
  • Biometric sensors
  • WiFi and Bluetooth
  • IMEI serial number
  • Oxidation
  • Flash and indicator lights
  • Mics and speakers
  • Input and output ports
  • Phone carrier
  • Battery health
  • Mechanical parts
  • Parts compatibility
  • Screen
  • Other features specific to this device

Ta-da!

OnePlus 6 64GB - Black - Unlocked
OnePlus 6
GoodStandard battery64 GBBlack
£104.00
before trade-in

Proudly refurbished by Smart Fleet Ltd (United Kingdom)

Free delivery by 16 May - 19 May
Express delivery by 14 May-15 May from £8.00

Comes with

Compatible charging cable

OnePlus 6 64GB - Black - Unlocked: customer reviews

4.1/5

35 verified reviews in the last 24 months.

  • A

    Arunkumar B.

    Purchased on the 13 June 2023

    Verified purchase
    5/5

    I'm happy to say that the physical condition of the device was better than expected and my worries about the battery life were unfounded! I understand the reason behind the minimal packaging and, in some sense, even loved it. But I wouldn't mind having another layer of protection for the device. In summary, great value for money! I hope to use this phone for a long time.

    Reviewed in United Kingdom on 26 March 2025

  • M

    Muhammad raza F.

    Purchased on the 14 September 2024

    Verified purchase
    4.9/5

    Really good condition as it's new. Love it

    Reviewed in United Kingdom on 24 April 2025

  • N

    Nicola T.

    Purchased on the 19 June 2023

    Verified purchase
    4/5

    All good but unfortunately she has already smashed it There is a red light and the screen no longer turns on so will probably need a re

    Reviewed in United Kingdom on 26 March 2025

  • R

    Ricky W.

    Purchased on the 26 October 2023

    Verified purchase
    1/5

    phone charge port intermittent charging and headphone jack does not work no music through headphones. contact customer service, directs you to your account that says sorry, no orders as yet. back to the beginning, same again!! phone has to be put into a 3rd part to fix at my expense as I can't get through to this company, cost £70! What use is a years warranty if you can't make a claim. Would I recommend or buy again? NOPE! unfortunately, the quality control department has not done its job on thei occasion!

    Reviewed in United Kingdom on 26 March 2025

  • N

    Nicolas-zhuang L.

    Purchased on the 22 October 2024

    Verified purchase
    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 11 May 2025

  • T

    Tiina R.

    Purchased on the 12 December 2023

    Verified purchase
    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 26 March 2025

  • M

    Marcha E.

    Purchased on the 18 December 2023

    Verified purchase
    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 26 March 2025

See all 35 reviews

Reborn vs. brand new

Here’s what you help prevent on average by choosing a reborn 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 6 64GB - Black - Unlocked


  • Durability

  • Overall performance

  • Camera

  • Screen quality

  • BlackColour

  • 64 GBStorage

  • 6 GBMemory

  • OnePlus 6Model

  • AndroidOS

  • NoRetro tech

  • Optic AMOLEDScreen type

  • 16 megapixelsFront camera

  • OnePlus Technology (Shenzhen) Co., Ltd.Company name

The OnePlus 6 is a well-rounded smartphone that combines sleek design with solid performance. Released in May 2018, this device continues to be a reliable choice for users who appreciate a clean Android experience and robust specifications.

Key features:
  • Release Date: May 2018
  • Display: 6.28-inch Optic AMOLED, FHD+ resolution
  • Processor: Snapdragon 845
  • Camera: Dual rear cameras with 16MP and 20MP sensors
  • Connectivity: 4G LTE compatible for fast data browsing.
Who is this for?

The OnePlus 6 is ideal for users who want a capable smartphone for everyday tasks without needing the latest features. It suits students, casual users, and anyone looking for a dependable device for social media, browsing, and light gaming.

Pros & Cons:
Pros Cons
Fast performance with Snapdragon 845. No official IP rating for water resistance.
Vibrant display for media consumption. Older software version may not support the latest features.

Why refurbished?

Choosing a refurbished OnePlus 6 allows you to enjoy a well-performing smartphone while being eco-conscious. Each device from Back Market undergoes thorough testing to ensure quality and reliability. Learn more about our quality standards.

OnePlus 6 64GB - Black - Unlocked
ColourBlack
Storage64 GB
Memory6 GB
ModelOnePlus 6
OSAndroid
Retro techNo
Screen typeOptic AMOLED
Front camera16 megapixels
Company nameOnePlus Technology (Shenzhen) Co., Ltd.
SeriesOnePlus 6
Company email addresssupport@oneplus.com
Company postal address18F, Tairan Building, Block C, Tairan 8th Road, Chegongmiao, Futian District, Shenzhen, China
SIM cardDual Physical SIM
Main camera16 megapixels
Colour (official name)Midnight Black
SD Card SlotNo
FoldableNo
Compatible with latest UpdateNo
Manufacturer RefA6003
Network4G
Resolution1080 x 2280
SAR head1.33
Screen size (in)6.28
Carrier compatibilityUnlocked
Year of Release2018
BrandOnePlus
Weight177 g
  • 1-year minimum warranty
  • Free delivery on all items
  • Free 30-day returns
  • Excellent customer support