What is a refurbished phone?

A refurbished phone is a pre-owned device that has been professionally tested, repaired if needed, cleaned, and restored to full working condition. At Zextons it is sold with a cosmetic grade and warranty.

Are your refurbished phones tested before sale?

Yes. All refurbished phones go through a thorough 70+ point inspection covering battery health, screen responsiveness, cameras, charging ports, and more.

What battery health will my refurbished phone have?

Refurbished Apple iPhones supplied by Zextons have a minimum battery health of 85%. Other phones are tested to the manufacturer's standards. This does not mean every device has a brand-new battery or 100% battery health.

Do you use original parts?

Yes. Zextons uses original parts when repairs are required on refurbished devices, subject to availability and the needs of the inspection.

Do your refurbished phones come with a warranty?

Yes. Refurbished phones typically include an 18-month Zextons warranty, subject to the warranty terms on the listing.

What is the difference between Excellent, Good and Fair condition?

These grades describe cosmetic condition. Excellent has minimal marks, Good has light cosmetic wear, and Fair has visible cosmetic wear. All grades undergo a 70+ point inspection to check functionality before sale.

Are your phones unlocked?

Yes. Unless otherwise stated, all phones are fully unlocked and compatible with UK networks including Vodafone, O2, EE, and Three.

What accessories come with the phone?

Refurbished phones include a charging cable, SIM tool, and Protection bundle where stated. A charger plug is included only when listed on the product. Packaging may not be original.

Can I return the phone if I change my mind?

Yes. We offer a 30-day return policy on most phones. The phone must be returned in the same condition as received. See our return policy for full details.

How long does delivery take?

We offer fast and secure UK delivery, usually within 1 to 2 working days. Tracking information is provided once your order ships.

Do you offer "Buy Now, Pay Later" or installment options?

Yes. Buy Now, Pay Later options are available through trusted payment providers at checkout. Terms and availability vary by device.

Is it safe to buy refurbished phones online?

Yes. At Zextons Tech Store, every refurbished phone is professionally restored, tested, and backed by a warranty for reliable performance at a lower cost.

OnePlus 12 - Unlocked Excellent Silky Black 256gb

4.7/5 (10 reviews)

Product Specifications

Display
LTPO AMOLED
Size
6.82 inches
OS
Android 14
Chipset
Snapdragon 8 Gen 3
CPU
Octa-core
GPU
Adreno 750
Internal Memory
256GB 12GB RAM
Main Camera
50 MP
SIM
Physical Dual SIM
Resolution
1440 x 3168 pixels
Battery Type
Li-Po 5400 mAh
Connector
USB Type-C 3.2
Network
5G
SD Card Slot
No
Launch
2023
Weight
220 g

Perks & Benefits Included

Warranty

Refurbished Device

18-Month Warranty. If the item has a technical defect within 18 months, we will repair or replace it.

Brand New Device

All brand new devices come with a standard 12-month manufacturer warranty. With some brands, this warranty may be extended to up to 24 months.

30-Day Return Policy

You can return your item within the first 30 days of receiving it, no questions asked.

Fast Free Shipping

Enjoy fast, free delivery on all orders over £30.

Customer Support

We are here for you. Expect a response within 1 business day.

Pay in Instalments

Spread the cost with easy monthly payments over 3, 6, or 12 months using Klarna or PayPal.

FAQs

What is a refurbished phone?: A refurbished phone is a pre-owned device that has been professionally tested, repaired if needed, cleaned, and restored to full working condition. At Zextons it is sold with a cosmetic grade and warranty.
Are your refurbished phones tested before sale?: Yes. All refurbished phones go through a thorough 70+ point inspection covering battery health, screen responsiveness, cameras, charging ports, and more.
What battery health will my refurbished phone have?: Refurbished Apple iPhones supplied by Zextons have a minimum battery health of 85%. Other phones are tested to the manufacturer's standards. This does not mean every device has a brand-new battery or 100% battery health.
Do you use original parts?: Yes. Zextons uses original parts when repairs are required on refurbished devices, subject to availability and the needs of the inspection.
Do your refurbished phones come with a warranty?: Yes. Refurbished phones typically include an 18-month Zextons warranty, subject to the warranty terms on the listing.
What is the difference between Excellent, Good and Fair condition?: These grades describe cosmetic condition. Excellent has minimal marks, Good has light cosmetic wear, and Fair has visible cosmetic wear. All grades undergo a 70+ point inspection to check functionality before sale.
Are your phones unlocked?: Yes. Unless otherwise stated, all phones are fully unlocked and compatible with UK networks including Vodafone, O2, EE, and Three.
What accessories come with the phone?: Refurbished phones include a charging cable, SIM tool, and Protection bundle where stated. A charger plug is included only when listed on the product. Packaging may not be original.
Can I return the phone if I change my mind?: Yes. We offer a 30-day return policy on most phones. The phone must be returned in the same condition as received. See our return policy for full details.
How long does delivery take?: We offer fast and secure UK delivery, usually within 1 to 2 working days. Tracking information is provided once your order ships.
Do you offer "Buy Now, Pay Later" or installment options?: Yes. Buy Now, Pay Later options are available through trusted payment providers at checkout. Terms and availability vary by device.
Is it safe to buy refurbished phones online?: Yes. At Zextons Tech Store, every refurbished phone is professionally restored, tested, and backed by a warranty for reliable performance at a lower cost.

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46% OFF

OnePlus 12 - Unlocked - Excellent-Silky-Black (#45454a)-256GB

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Product Summary :

The OnePlus 12 Dual SIM redefines smartphone excellence with its unmatched speed, intelligent design, and pro-level camera capabilities. Perfect for multitaskers and mobile professionals, it’s built to handle everything from gaming and photography to productivity — all while giving you the flexibility of two SIMs in one powerful device.

Product Description :

OnePlus 12 – Power, Precision, and Performance in One Device

Discover the perfect blend of speed, design, and innovation with the OnePlus 12 Dual SIM, a smartphone built to deliver premium performance and flagship-level power. Designed for those who expect excellence, this device combines lightning-fast processing, stunning display quality, and cutting-edge camera capabilities — all packed in a sleek, durable body.

Elegant Design & Premium Build

The OnePlus 12 stands out with its elegant, modern design and refined craftsmanship. Its curved glass back and polished aluminium frame provide a comfortable, premium feel in the hand. Built with precision, the phone not only looks great but also feels sturdy and well-balanced, making it ideal for everyday use.

Immersive 6.82-Inch QHD+ Display

Experience brilliance on the 6.82-inch Fluid AMOLED QHD+ display, featuring 120Hz refresh rate and LTPO 3.0 technology for adaptive smoothness. Whether you’re watching movies, gaming, or browsing, every image bursts with life and clarity. With HDR10+ support and up to 4500 nits peak brightness, the OnePlus 12 delivers exceptional visual quality, even under direct sunlight.

Unstoppable Performance with Snapdragon® 8 Gen 3

Powered by the Snapdragon 8 Gen 3 processor, the OnePlus 12 offers flagship-grade performance that’s lightning fast and energy efficient. Paired up with 12GB of RAM, it handles multitasking, gaming, and heavy apps effortlessly. The Adreno 750 GPU ensures smooth graphics, while the Dual SIM feature lets you manage two numbers seamlessly — perfect for both work and personal use.

Advanced Triple Camera System

Capture every detail with the Hasselblad-powered triple camera setup:
50MP Main Camera (Sony LYT-808 sensor) for crisp, vibrant shots.
64MP Telephoto Lens with 3x optical zoom for stunning close-ups.
48MP Ultra-Wide Camera for expansive landscape photography.

The 32MP front camera delivers sharp, natural selfies and clear video calls. With features like AI scene enhancement, Night Mode, and 4K video recording, the OnePlus 12 lets you shoot like a pro in any lighting condition.

All-Day Battery with Ultra-Fast Charging

The OnePlus 12 is powered by a massive 5400mAh battery, designed to last all day with ease. Enjoy 100W SUPERVOOC fast charging that powers the phone from 0% to 100% in around 25 minutes. It also supports 50W wireless charging and 10W reverse wireless charging, so you can power your devices on the go.

OxygenOS – Smooth, Clean, and Fast

Running on OxygenOS 14 (based on Android 14), the OnePlus 12 delivers an incredibly smooth and intuitive experience. With minimal bloatware, fluid animations, and smart optimization, the interface feels fast, clean, and user-friendly.

Next-Level Connectivity

Stay connected wherever you are with 5G, Wi-Fi 7, Bluetooth 5.4, and NFC. The Dual SIM functionality gives you flexibility to manage two networks simultaneously — perfect for travellers, professionals, or those who want to keep work and personal lines separate.

Enhanced Cooling and Performance Stability

The dual vapor chamber cooling system ensures that even during extended gaming sessions or multitasking, the device remains cool and maintains top-tier performance. This makes it ideal for gamers and power users who push their devices to the limit.

Exceptional Audio & Additional Features

Enjoy an immersive audio experience with stereo speakers tuned by Dolby Atmos. The OnePlus 12 also includes an in-display fingerprint sensor, Face Unlock, IP65 dust and water resistance, and IR blaster functionality.

Why Choose the OnePlus 12?

Excellent condition – fully functional and carefully inspected
Dual SIM support for work and personal flexibility
Stunning 6.82-inch Fluid AMOLED QHD+ display
Flagship Snapdragon 8 Gen 3 processor
Hasselblad triple camera system for professional photography
Massive 5400mAh battery with 100W fast charging
OxygenOS 14 for a clean and responsive experience

Saving the Planet

Buying a refurbished OnePlus 12 - Unlocked is a smart way to reduce your environmental footprint

Every year, millions of electronic devices are discarded, creating unnecessary waste. At Zextons Tech Store, choosing a refurbished OnePlus 12 - Unlocked means you're making a smarter and greener choice. Each device we carefully restore and resell helps extend the life of valuable materials, reduces electronic waste, and supports a more sustainable future. With our quality assurance and extended warranties, buying refurbished isn't just eco-friendly—it's also reliable and affordable.

OnePlus 12 - Unlocked Excellent Silky Black 256gb

4.7/5 (10 reviews)

Product Specifications

Display
LTPO AMOLED
Size
6.82 inches
OS
Android 14
Chipset
Snapdragon 8 Gen 3
CPU
Octa-core
GPU
Adreno 750
Internal Memory
256GB 12GB RAM
Main Camera
50 MP
SIM
Physical Dual SIM
Resolution
1440 x 3168 pixels
Battery Type
Li-Po 5400 mAh
Connector
USB Type-C 3.2
Network
5G
SD Card Slot
No
Launch
2023
Weight
220 g

Perks & Benefits Included

Warranty

Refurbished Device

18-Month Warranty. If the item has a technical defect within 18 months, we will repair or replace it.

Brand New Device

All brand new devices come with a standard 12-month manufacturer warranty. With some brands, this warranty may be extended to up to 24 months.

30-Day Return Policy

You can return your item within the first 30 days of receiving it, no questions asked.

Fast Free Shipping

Enjoy fast, free delivery on all orders over £30.

Customer Support

We are here for you. Expect a response within 1 business day.

Pay in Instalments

Spread the cost with easy monthly payments over 3, 6, or 12 months using Klarna or PayPal.

FAQs

What is a refurbished phone?: A refurbished phone is a pre-owned device that has been professionally tested, repaired if needed, cleaned, and restored to full working condition. At Zextons it is sold with a cosmetic grade and warranty.
Are your refurbished phones tested before sale?: Yes. All refurbished phones go through a thorough 70+ point inspection covering battery health, screen responsiveness, cameras, charging ports, and more.
What battery health will my refurbished phone have?: Refurbished Apple iPhones supplied by Zextons have a minimum battery health of 85%. Other phones are tested to the manufacturer's standards. This does not mean every device has a brand-new battery or 100% battery health.
Do you use original parts?: Yes. Zextons uses original parts when repairs are required on refurbished devices, subject to availability and the needs of the inspection.
Do your refurbished phones come with a warranty?: Yes. Refurbished phones typically include an 18-month Zextons warranty, subject to the warranty terms on the listing.
What is the difference between Excellent, Good and Fair condition?: These grades describe cosmetic condition. Excellent has minimal marks, Good has light cosmetic wear, and Fair has visible cosmetic wear. All grades undergo a 70+ point inspection to check functionality before sale.
Are your phones unlocked?: Yes. Unless otherwise stated, all phones are fully unlocked and compatible with UK networks including Vodafone, O2, EE, and Three.
What accessories come with the phone?: Refurbished phones include a charging cable, SIM tool, and Protection bundle where stated. A charger plug is included only when listed on the product. Packaging may not be original.
Can I return the phone if I change my mind?: Yes. We offer a 30-day return policy on most phones. The phone must be returned in the same condition as received. See our return policy for full details.
How long does delivery take?: We offer fast and secure UK delivery, usually within 1 to 2 working days. Tracking information is provided once your order ships.
Do you offer "Buy Now, Pay Later" or installment options?: Yes. Buy Now, Pay Later options are available through trusted payment providers at checkout. Terms and availability vary by device.
Is it safe to buy refurbished phones online?: Yes. At Zextons Tech Store, every refurbished phone is professionally restored, tested, and backed by a warranty for reliable performance at a lower cost.