OnePlus 6TBlack • 128 GB • Dual Physical SIM

Name: OnePlus 6T 128GB - Black - Unlocked
Brand: OnePlus
Price: 104.00 GBP
Availability: InStock
Rating: 4.26 (590 reviews)

(590 reviews)

£104.00

before trade-in

Save £415.00

Free delivery by 8 - 9 Jul

Restored professionally

Based on up to 100-points of inspection

Select the condition

All guaranteed 100% functional

Select the condition

Fair £104.00
Good £110.00
Excellent £150.00
Popular
Premium Sold out

Select storage

Select storage

128 GB £104.00
256 GB £125.00

Select the colour

Black £104.00
Purple Sold out

OnePlus 6T

Fair
128 GB
Black

£104.00

before trade-in

Save £415.00

applies (starting at £0.99)

Proudly refurbished by Techmanic Store

Free delivery by 8 - 9 Jul

Comes with

Compatible charging cable

Often bought together

OnePlus 6T

Black • 128 GB • Dual Physical SIM

Refurbished price:£104.00

Versus £519.00 new

AirPods Pro 2 (2024)

Refurbished price:£137.00

Total price: £241.00

These items might be sold and delivered by different sellers.

Customer reviews for OnePlus 6T

Overall rating

590 verified reviews

Rating details

Accessories
4/5
Appearance
4.4/5
Battery
4.2/5
Lens & Camera
4.5/5
Overall performance
4.3/5
Packaging
4.4/5
Shipping
4.6/5

Reviews

Ross M.
Verified purchase
Reviewed 09/01/2025, United Kingdom.
very happy with my purchase thanks alot, i will be using them again!
OnePlus 6T 128GB - Black - Unlocked
OnePlus 6T 128GB - Black - Unlocked
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
07/01/2025
Abubakar H.
Verified purchase
Reviewed 21/12/2025, United Kingdom.
good
OnePlus 6T 128GB - Black - Unlocked
OnePlus 6T 128GB - Black - Unlocked
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
07/12/2025
Olivier K.
Verified purchase
Reviewed 07/12/2025, United Kingdom.
The device itself worked completely fine but the condition wasn't excellent.
OnePlus 6T 128GB - Black - Unlocked
OnePlus 6T 128GB - Black - Unlocked
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
01/12/2025
Jimmy M.
Verified purchase
Reviewed 14/05/2024, United Kingdom.
Phone delivered next day. The phone is in a "as new" condition. Absolutely highly recommended!
OnePlus 6T 128GB - Black - Unlocked
OnePlus 6T 128GB - Black - Unlocked
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
06/05/2024
Michael M.
Verified purchase
Reviewed 24/03/2024, United Kingdom.
Its what i needed and more.
OnePlus 6T 128GB - Black - Unlocked
OnePlus 6T 128GB - Black - Unlocked
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
09/03/2024
Jamie S.
Verified purchase
Reviewed 07/01/2024, United Kingdom.
THE best phone ever. 8GB RAM!! Let's gooooo!
OnePlus 6T 128GB - Black - Unlocked
OnePlus 6T 128GB - Black - Unlocked
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
26/12/2023
Charlotte S.
Verified purchase
Reviewed 26/11/2021, United Kingdom.
I'm really impressed with my OnePlus 6T. The condition was described as 'Very good', but I can't see any flaws at all. It has been working perfectly for a few weeks now. This has been just as good as getting a brand new phone. The only drawback was that the charger supplied had some weird discolouration on it, so I'm hesitant to use it. Fortunately my old charger still works fine. The phone arrived quickly too, so that was great.
OnePlus 6T 128GB - Purple - Unlocked
OnePlus 6T 128GB - Purple - Unlocked
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
08/11/2021

Everything you ever wanted to know about the OnePlus 6T

Durability
Overall performance
Camera
Screen quality

185 gWeight
A6010Manufacturer Ref
NoCompatible with latest Update
OnePlus 6TModel
Optic AMOLEDScreen type
16 megapixelsFront camera
Dual Physical SIMSIM card
2018Year of Release
16 megapixelsMain camera

The OnePlus 6T is a well-rounded smartphone that combines solid performance with a sleek design. Launched in November 2018, this device remains a popular choice for users looking for a reliable and stylish smartphone experience.

Key features:

Release Date: November 2018
Display: 6.41-inch Optic AMOLED, FHD+ resolution
Processor: Qualcomm Snapdragon 845
Camera: Dual 16MP + 20MP rear cameras with Nightscape mode
Connectivity: 4G LTE compatible for fast data speeds.

Who is this for?

The OnePlus 6T is ideal for users seeking a solid smartphone experience without the latest flagship price tag. It’s suitable for students, professionals, and casual users who need a dependable device for everyday tasks, social media, and photography.

Pros & Cons:

Pros	Cons
Fast performance with Snapdragon 845 chip.	No official IP rating for water resistance.
Impressive display with vibrant colours.	Camera performance may lag behind newer models.

Why refurbished?

Choosing a refurbished OnePlus 6T allows you to enjoy a quality smartphone while being eco-conscious. Each device is thoroughly tested for functionality and quality by Back Market, ensuring you receive a reliable product. Learn more about our quality standards.

Weight: 185 g
Manufacturer Ref: A6010
Compatible with latest Update: No
Model: OnePlus 6T
Screen type: Optic AMOLED
Front camera: 16 megapixels
SIM card: Dual Physical SIM
Year of Release: 2018
Main camera: 16 megapixels
SD Card Slot: No
SAR head: 1.55
Colour: Black
Brand: OnePlus
Screen size (in): 6.41
Resolution: 1080 x 2340
Colour (official name): Mirror Black
OS: Android
Foldable: No
Connector: USB-C
Camera Type: Double (2x)
Carrier compatibility: Unlocked
Memory (GB): 8 GB
Mobile network: 4G
Storage: 128 GB
Serie: OnePlus 6

Welcome to Back Market

The best prices for high-quality renewed goods by sellers 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
Excellent customer support

Choose location

Suggested searches

Popular searches

OnePlus 6TBlack • 128 GB • Dual Physical SIM

OnePlus 6TBlack • 128 GB • Dual Physical SIM

Restored professionally

Comes with

Often bought together

Customer reviews for OnePlus 6T

Overall rating

Rating details

Reviews

Reviews

Ross M.

Abubakar H.

Olivier K.

Jimmy M.

Michael M.

Jamie S.

Charlotte S.

Popular searches

Everything you ever wanted to know about the OnePlus 6T

Durability

Overall performance

Camera

Screen quality

Related articles

iPhone vs Android: which smartphone is right for you? | Back Market

I swapped my smartphone for a dumbphone for a week and was surprised by the result | Back Market

H1: Best smartwatch for Android: The only guide you need | Back Market

Some proof that refurbished electronics reduce the negative impact of tech on the planet | Back Market

How to factory reset an Android phone (4 quick scenarios) | Back Market

Buying your teen's first phone? Here’s how to keep them safe | Back Market

Childhood is too short to be spent on a smartphone | Back Market

Welcome to Back Market