What is the difference between used, refurbished, and brand new phones?

Used phones are pre-owned devices sold as-is, usually with minimal testing or repairs. Refurbished phones are professionally tested, repaired if needed, cleaned, and restored to full working condition, often with a warranty. Brand new phones are factory-sealed, never used, and include a full manufacturer warranty.

Are your refurbished phones tested before sale?

Yes. All refurbished phones go through a thorough 30+ point inspection covering battery health, screen responsiveness, cameras, charging ports, and more.

Do your phones come with a warranty?

Brand new phones include a standard manufacturer warranty. Refurbished phones typically include an 18-month warranty. Used phones may include a limited warranty depending on the listing.

What condition are the used phones in?

We clearly list the condition of each used phone, such as Fair, Good, or Excellent. All used phones are tested for functionality but may show cosmetic wear.

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?

Brand new phones include the original box and standard accessories. Refurbished and used phones may include compatible accessories such as a charging cable, and 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)

Free Next Day Delivery

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256GB

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flowy emeraldsilky black

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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.