OnePlus 12Black • 256 GB • Dual Physical SIM

Name: OnePlus 12 256GB - Black - Unlocked
Brand: OnePlus
Price: 715.00 GBP
Availability: InStock
Rating: 4.51 (56 reviews)

(56 reviews)

£715.00

before trade-in

Save £44.93

Free delivery by 3 - 6 Jul

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Customer reviews for OnePlus 12

Overall rating

56 verified reviews

Rating details

Accessories
4.1/5
Appearance
4.6/5
Battery
4.5/5
Lens & Camera
4.7/5
Overall performance
4.6/5
Packaging
4.3/5
Shipping
4.8/5

Reviews

Toluwa O.
Verified purchase
Reviewed 17/08/2025, United Kingdom.
I bought a OnePlus 12 in "excellent" condition. It's effectively a brand new phone. I got the standard battery, and it's still got 100% capacity. The phone is rapid, battery lasts forever and the cameras are very decent. I love the detail of including the 100W SuperVOOC charger in the delivery. The charging speed really is as fast as advertised. BackMarket delivered the phone 2 days ahead of their predicted time. Excellent phone and excellent service!
OnePlus 12 256GB - Black - Unlocked
OnePlus 12 256GB - 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
15/08/2025
Thomas H.
Verified purchase
Reviewed 18/05/2025, United Kingdom.
phone is better than expected. delivery was on time. my main reason for shooing with back market was the payment options available at the checkout. if the main OnePlus website had those options I wouldn't have shopped at back market. thanks for the flexibility payment options it has made owning a phone and paying it off stress-free.
OnePlus 12 512GB - Turquoise - Unlocked
OnePlus 12 512GB - Turquoise - 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
02/05/2025
Josh P.
Verified purchase
Reviewed 24/11/2025, United Kingdom.
Absolutely blown away by the speed of deliver & quality of the product and condition!! Was expecting a scuff or two as described but I can't find it if there is one !! Would DEFINITELY buy again from Backmarket, I've had older phones off them before but never a 'nearly current' model - but will definitely do again when it's time to upgrade! Battery life is almost perfect as far as I can tell and lasts pretty much as advertised as from new, nearly 2 days which is crazy these days.
OnePlus 12 256GB - Black - Unlocked
OnePlus 12 256GB - 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
11/11/2025
Христина Ж.
Verified purchase
Reviewed 05/11/2025, United Kingdom.
works great. I am very happy with the purchase
OnePlus 12 512GB - Silver - Unlocked
OnePlus 12 512GB - Silver - 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
22/10/2025
Chima A.
Verified purchase
Reviewed 14/07/2025, United Kingdom.
Super satisfied, excellent price for a refurbished phone. It's as if I've got it as a brand new phone
OnePlus 12 256GB - Black - Unlocked
OnePlus 12 256GB - 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
30/06/2025
Silvia S.
Verified purchase
Reviewed 16/04/2025, United Kingdom.
I like most of this phone. Just a couple of issues: 1 - I don't enjoy the rounded sides. 2 - Finger recognition is simply not working - very annoying. There are alternatives, like face recognition, but that one is not being used to enter bank accounts and other apps. But altogether, this is a wonderful smartphone, and I enjoy its brilliance and speed.
OnePlus 12 256GB - Black - Unlocked
OnePlus 12 256GB - 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
04/04/2025
Pedr A.
Verified purchase
Reviewed 06/03/2025, United Kingdom.
I am very pleased the phone was mint, service great and delivery fast! Will buy again from Back Market..... Oh, I wanted a phone with a good camera and I got a great camera! thank you again!
OnePlus 12 256GB - Black - Unlocked
OnePlus 12 256GB - 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
19/02/2025

Everything you ever wanted to know about the OnePlus 12

Durability
Overall performance
Camera
Screen quality

Dual Physical SIMSIM card
50 megapixelsMain camera
AndroidOS
6.82Screen size (in)
UnlockedCarrier compatibility
NoFoldable
OnePlusBrand
32 megapixelsFront camera
BlackColour

The OnePlus 12 brings the brand’s signature balance of performance and design into its 2024 release. Although just a single generation old, it remains fully loaded with top-tier hardware and a vivid AMOLED display that stands out even among new arrivals. This pre-owned device offers premium features and slick day-to-day operation, all with a practical, no-nonsense approach to flagship Android smartphones.

Key features:

Release Date: January 2024
Display: 6.82-inch LTPO AMOLED, QHD+ resolution, 120Hz adaptive refresh rate
Processor: Snapdragon 8 Gen 3
Camera: Triple rear camera (50MP main, 64MP periscope telephoto, 48MP ultra-wide) with Hasselblad collaboration
Operating System: Ships with OxygenOS based on Android 14
Build: Aluminium frame with Gorilla Glass Victus 2 front and Gorilla Glass back
Connectivity: 5G ready, supports Wi-Fi 7 (802.11be), Bluetooth 5.4

Who is this for?

The OnePlus 12 is an excellent fit for power users, photographers, or anyone who prefers a fast, smooth Android interface. It stands tall against models like the Samsung Galaxy S24, often matching or exceeding on raw speed, screen brilliance, and camera flexibility. Ideal for those who want large, immersive displays and need hardware that will keep pace with demanding apps, multitasking, and creative content. If you’re upgrading from older OnePlus models—or simply want little compromise in your smartphone—this one is worth a look. But if compact designs are your thing, it might feel a tad oversized.

Pros & Cons:

Pros	Cons
Sharp, massive 6.82-inch display with 120Hz refresh rate.	Large size may not suit users preferring a compact phone.
Flagship Snapdragon 8 Gen 3 chipset for top-notch performance.	No stylus support, unlike some competitors.
Versatile triple camera setup with advanced periscope zoom.	IP65 water/dust resistance is helpful but less robust than IP68.
Wi-Fi 7 and Bluetooth 5.4 future-proof wireless features.	No microSD support for expanding storage.

Why refurbished?

Choosing a refurbished OnePlus 12 is a practical, eco-conscious way to experience a modern flagship without creating extra waste. Every device is tested, cleaned, and vetted according to strict Back Market Quality Standards, so you get a handset that’s as reliable as it is feature-packed. Sustainable tech never looked—nor felt—this sharp.

SIM card: Dual Physical SIM
Main camera: 50 megapixels
OS: Android
Screen size (in): 6.82
Carrier compatibility: Unlocked
Foldable: No
Brand: OnePlus
Front camera: 32 megapixels
Colour: Black
SAR head: 0.9
Colour (official name): Silky Black
Memory (GB): 12 GB
Serie: Other
Compatible with latest Update: Yes
Camera Type: Triple (3x)
Year of Release: 2023
Screen type: LTPO AMOLED
Model: OnePlus 12
Weight: 220 g
Storage: 256 GB
Mobile network: 5G
Resolution: 1440 x 3168
Connector: USB-C
SD Card Slot: No

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OnePlus 12Black • 256 GB • Dual Physical SIM

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Reviews

Toluwa O.

Thomas H.

Josh P.

Христина Ж.

Chima A.

Silvia S.

Pedr A.

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Everything you ever wanted to know about the OnePlus 12

Durability

Overall performance

Camera

Screen quality

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