OnePlus has officially lifted the curtain on the OnePlus 15, and it’s not just another yearly refresh — it’s a two-generation leap that redefines what users can expect from a flagship smartphone in 2025. The company’s latest device blends top-tier performance, advanced AI, pro-grade imaging, and refined design into a single, beautifully engineered package.

According to OnePlus Europe’s Chief Marketing Officer, Celina Shi, the OnePlus 15 represents a bold reinvention of the brand’s philosophy: pushing mobile technology beyond expectations while staying true to its “Fast & Smooth” mantra.

And indeed, the OnePlus 15 delivers just that — speed, smoothness, and sophistication across every layer of hardware and software.

A New Benchmark in Mobile Power

The OnePlus 15 ushers in a new era of smartphone performance with an innovative triple-chip architecture, designed to elevate responsiveness and stability across gaming, multitasking, and connectivity.

At the heart of this setup lies the Snapdragon 8 Elite Gen 5 Mobile Platform, Qualcomm’s latest and most powerful chip to date, promising lightning-fast processing, cutting-edge graphics, and exceptional power efficiency. But OnePlus takes it a step further — the phone also houses a dedicated touch response chip, enabling an industry-leading 3200Hz touch sampling rate. This results in virtually instant feedback for gamers and fast-scrollers alike.

Completing the trio is a standalone Wi-Fi chip, engineered for more stable and faster wireless performance even in congested environments. The three chips work together seamlessly, ensuring ultra-smooth performance whether you’re playing graphics-intensive games, streaming in 4K, or juggling multiple demanding apps.

Cooling That Keeps Up

Under intense workloads, heat management becomes critical — and OnePlus has addressed this with its 360 Cryo-Velocity Cooling System. Made from aerospace-grade materials like aerogel and white graphite, this system ensures rapid heat dissipation to maintain optimal temperatures, even during marathon gaming sessions or 4K video recording.

Display: Ultra-Smooth Meets Ultra-Bright

OnePlus is renowned for its exceptional displays, and the OnePlus 15 continues this legacy with an industry-first 1.5K 165Hz LTPO panel. It strikes a perfect balance between sharpness and speed, delivering fluid visuals with retina-level clarity.

With 1800 nits of peak brightness, outdoor readability is excellent, while the ability to dim to just 1 nit ensures comfortable night-time use. TÜV Rheinland Intelligent Eye Care 5.0 certification guarantees reduced strain during extended viewing sessions.

For gamers, the device includes a UAV-grade gyroscope capable of ±4000 DPS precision, translating even the most subtle movements into pinpoint-accurate in-game control — ideal for competitive shooters or augmented reality titles.

Power That Lasts — and Charges Fast

Battery performance sees a major leap this year. The OnePlus 15 is powered by a 7300mAh Silicon NanoStack battery, boasting 15% silicon content for greater density and endurance. It’s designed to retain over 80% capacity after four years of use, even functioning reliably in extreme cold down to -20°C.

Charging is equally impressive: 120W SUPERVOOC wired charging fills the battery in roughly 39 minutes, while 50W AIRVOOC wireless charging keeps things convenient on the go. With these specs, the OnePlus 15 is built to handle demanding lifestyles without breaking stride.

Photography: Pro-Level Imaging for Everyone

Photography has always been a key battleground for flagships, and OnePlus isn’t holding back. The OnePlus 15 introduces a triple 50MP camera system supported by the brand-new DetailMax Engine, delivering exceptional clarity and computational enhancements.

The setup includes:

• A 50MP main sensor with optical image stabilisation for balanced, crisp shots.

• A 50MP ultra-wide lens with autofocus, capable of capturing sweeping landscapes and detailed macro shots.

• A 50MP periscope telephoto lens offering 3.5x optical zoom and 7x lossless hybrid zoom, ensuring versatility from close-up portraits to distant subjects.

The DetailMax Engine powers several AI-driven modes, such as:

• Ultra Clear 26MP Mode for sharper daylight photos.

• Clear Burst for motion shots without blur.

• Clear Night Engine for improved low-light performance.

Video creators get an even bigger treat — 4K 120fps Dolby Vision recording, a rarity among Android devices. The OnePlus 15 also supports LOG video capture for professional colour grading and real-time LUT previews, giving content creators total control from shoot to edit.

OxygenOS 16: Smarter, Faster, and Infused with AI

Running the show is OxygenOS 16, OnePlus’ clean, responsive interface now augmented by deeper AI integration.

At the heart of this new experience is Plus Mind, a feature that acts like an intelligent digital workspace. By pressing the dedicated Plus Key or performing a three-finger swipe, users can save any content directly to a personal Mind Space — a searchable, AI-powered knowledge base.

Even more impressive is its connection with Google Gemini, which integrates seamlessly with Mind Space. Users can prompt Gemini to generate personalised outputs, such as travel plans or summaries, based on saved notes and preferences — all while keeping data private and contextually relevant.

Other smart tools include:

• AI Writer for summarising or drafting content.

• AI Recorder with real-time transcription and speaker identification.

• AI Portrait Glow for automatic, natural-looking photo enhancement.

Eligible buyers also receive a three-month Google AI Pro trial, unlocking enhanced Gemini features across Google Docs, Gmail, and NotebookLM.

Performance-wise, Parallel Processing 2.0 ensures ultra-fluid multitasking, while Dual App Control lets you run two apps simultaneously for next-level productivity. Combined with seamless animations and system-level optimisation, OxygenOS 16 offers one of the most refined Android experiences yet.

Design: Crafted for the Long Haul

The OnePlus 15’s design philosophy fuses durability with elegance. The device features uniform 1.15mm bezels and precisely curved corners, achieved through Low Injection Pressure Over-Molding (LIPO) technology, which maximises display area without sacrificing strength.

The symmetrical, flat-edged frame with a balanced 50/50 weight distribution makes it comfortable to hold, even for extended periods.

Three striking finishes headline the lineup:

• Infinite Black, made from sleek AG glass for a soft matte feel.

• Sand Storm, featuring a robust MAO-treated frame that’s 3.4x stronger than aluminium and 1.3x tougher than titanium.

• Ultra Violet, with a unique light-reactive dual-texture coating that shifts subtly under different lighting.

Durability gets a significant upgrade too — the OnePlus 15 boasts IP66, IP68, IP69, and IP69K certifications, meaning it’s resistant to dust, immersion, and even high-pressure water jets at temperatures up to 80°C. Simply put, it’s one of the most rugged premium smartphones you can buy today.

Accessories That Complete the Ecosystem

To complement its new flagship, OnePlus is rolling out a collection of premium accessories.

Users can choose from MagSafe-compatible cases in materials like sandstone, aramid fiber, and patterned designs — all featuring built-in magnetic rings for accessory attachment. The AR Anti-Reflective Tempered Glass screen protector minimises glare to under 1% without compromising clarity or touch sensitivity.

Meanwhile, the 22.5W Magnetic Ring Power Bank (10,000mAh) supports both wired and wireless fast charging, offering a practical on-the-go power solution.

Pricing and Launch Offers

At launch, OnePlus is offering early buyers some tempting incentives. Purchasing directly from OnePlus.com nets a £100 discount on the 512GB variant, bringing the price down to £879 until 12th December.

Buyers can also select from a lineup of free gifts valued up to €349, including the OnePlus Watch 3, OnePlus Buds Pro 3, or OnePlus Pad Lite. The first 100 buyers will also receive a DJI Osmo Mobile 7 gimbal, making this one of the most generous launch bundles of the year.

OnePlus 15 UK Pricing

And for fans eager to go hands-on, the OnePlus pop-up shop makes its long-awaited return to London on 17th November at 4PM. Visitors can explore the new device lineup, snag exclusive offers, and even win prizes — including the OnePlus 15 itself.

Final Thoughts

The OnePlus 15 feels like a defining moment for the brand — a smartphone that doesn’t just iterate but innovates across nearly every front. From its triple-chip performance and professional imaging system to intelligent AI integration and military-grade durability, it’s designed to be fast, fluid, and future-ready.

With aggressive launch pricing, strong ecosystem support, and a renewed commitment to both design and endurance, the OnePlus 15 sets a high bar for 2025 flagships