Introduction
The OnePlus 12 has made a powerful entry into the flagship smartphone market, carrying forward the brand’s legacy of performance excellence and sleek design. With enhanced hardware, top-tier camera capabilities, and new-generation AI integration, the OnePlus 12 sets a new benchmark in premium smartphones. If you are considering an upgrade or are simply intrigued by what OnePlus has to offer in 2025, this in-depth OnePlus 12 review gives you everything you need to know—from specs and features to real-world performance.
OnePlus 12: Key Specifications
Feature Specification
Display 6.82-inch LTPO AMOLED, 2K Resolution, 120Hz
Processor Qualcomm Snapdragon 8 Gen 3
RAM & Storage 12GB/16GB/24GB RAM, 256GB/512GB/1TB UFS 4.0
Rear Camera Triple: 50MP (main) + 64MP (telephoto) + 48MP (ultrawide)
Front Camera 32MP
Battery 5400mAh, 100W Wired + 50W Wireless Charging
OS OxygenOS 14 based on Android 14
Build Gorilla Glass Victus 2 front and back, IP65 certified
Price in India Starts at ₹64,999
Design and Build Quality
The OnePlus 12 design speaks the language of sophistication. Retaining the curved display, glass-metal sandwich design, and iconic alert slider, OnePlus has elevated the aesthetics by offering a polished matte finish, curved edges, and an overall slim profile.
The device is available in stunning color options such as Silky Black, Flowy Emerald, and Arctic White, giving users both subtle and bold choices. With IP65 water and dust resistance, it’s more durable than previous OnePlus models, though not fully waterproof.
Display: A Visual Masterpiece
OnePlus 12 features a 6.82-inch LTPO AMOLED display with 2K resolution (3168 x 1440 pixels) and a dynamic 120Hz refresh rate. It offers a peak brightness of 4500 nits, making it one of the brightest screens available in a smartphone today.
The display is protected by Corning Gorilla Glass Victus 2 and supports HDR10+, Dolby Vision, and ProXDR. Whether you’re gaming, watching 4K videos, or browsing social media, the visual clarity, contrast, and color reproduction are truly exceptional.
Performance: Unparalleled Power
Under the hood, the OnePlus 12 is powered by the Snapdragon 8 Gen 3 chipset, a 4nm processor that guarantees blazing-fast performance and better thermal efficiency. With variants offering up to 24GB of LPDDR5X RAM and 1TB UFS 4.0 storage, the OnePlus 12 is built for power users.
The device handles heavy multitasking, 4K video editing, and AAA mobile gaming with absolute ease. The Adreno 750 GPU ensures smooth frame rates in demanding games like Genshin Impact, Call of Duty Mobile, and PUBG New State.
Paired with vapor chamber cooling technology, the device stays cool under pressure, ensuring sustained performance during extended sessions.
Camera System: Flagship-Level Photography
The camera setup on the OnePlus 12 is co-developed with Hasselblad, promising professional-grade results across lighting conditions. It boasts a triple-lens rear camera system:
50MP Sony LYT-808 main sensor with OIS
64MP periscope telephoto sensor with 3x optical zoom
48MP ultra-wide sensor with 114° field of view
Camera Performance:
Daylight shots are crisp, full of detail, and color-accurate with minimal post-processing.
Night mode uses AI-powered algorithms for bright, low-noise images in dark environments.
The 64MP telephoto lens captures distant subjects with clarity and stabilizes zoomed videos impressively.
Macro photography is precise, thanks to the ultra-wide sensor.
The 32MP front camera supports 4K video and offers excellent facial detail, AI beauty enhancements, and consistent exposure levels for selfies and vlogging.
Battery Life and Charging
The 5400mAh battery in the OnePlus 12 is a massive leap from its predecessors. Combined with the Snapdragon 8 Gen 3’s power efficiency, it delivers up to 2 days of moderate use.
Charging capabilities are among the best in the industry:
100W SuperVOOC fast charging can take the phone from 0 to 100% in just 26 minutes.
50W wireless charging and 10W reverse wireless charging provide flexibility for modern lifestyles.
With Battery Health Engine support, the phone is optimized for long-term battery longevity and intelligent charging cycles.
Software: OxygenOS 14 Experience
The OnePlus 12 runs OxygenOS 14, based on Android 14, with a focus on clean UI, customization, and performance. The software is light, bloat-free, and comes with features like:
Aquamorphic design 2.0
Smart Sidebar & Floating Windows
AI-powered Smart Cutout and Image Recognition
Zen Mode and Private Safe 3.0
Seamless App Switching and Cross-App Sharing
OnePlus promises 4 years of Android updates and 5 years of security patches, putting it in the same league as Google and Samsung.
Connectivity and Audio
In terms of connectivity, the OnePlus 12 supports:
5G Dual SIM with over 20 bands
Wi-Fi 7, Bluetooth 5.4, NFC, IR Blaster
USB 3.2 Gen 1 Type-C
The dual stereo speakers with Dolby Atmos provide immersive audio. Whether you’re on a call, watching movies, or playing games, the sound quality is rich and spatial.
The phone also includes Hi-Res Audio certification, and although it skips the 3.5mm jack, it supports LDAC and LHDC for lossless wireless audio.
Security and Extras
The in-display fingerprint sensor is ultrafast and accurate, while face unlock is quick but less secure. Additional features include:
AI privacy controls
App Lock & Secure Folder
Parental Controls
Always-On Display (AOD) with personalization
OnePlus 12 vs Competition
When compared to its rivals like the Samsung Galaxy S24, iPhone 15 Pro, and Xiaomi 14 Ultra, the OnePlus 12 offers:
Better value-for-money
More RAM and storage options
Faster charging speeds
Cleaner software experience
It balances high-end features without reaching the sky-high prices of its counterparts, making it a solid choice for both enthusiasts and professionals.
Pros and Cons
✅ Pros:
Exceptional AMOLED 2K display
Flagship Snapdragon 8 Gen 3 chipset
Excellent battery and ultra-fast charging
Hasselblad camera setup with versatile lenses
Premium build with IP rating
Long software support
❌ Cons:
No expandable storage or headphone jack
Not IP68 water-resistant (IP65 only)
Some bloatware apps (can be removed)
Pricing and Availability
The OnePlus 12 is available globally, with the Indian variants starting at:
₹64,999 for 12GB RAM + 256GB storage
₹69,999 for 16GB RAM + 512GB storage
₹74,999 for 24GB RAM + 1TB storage
It can be purchased via Amazon, OnePlus.in, Reliance Digital, and offline stores, with launch offers including bank discounts, no-cost EMI, and free OnePlus Buds 3 for early buyers.
Final Verdict
The OnePlus 12 is the most complete smartphone the brand has ever created. It excels in every department—display, performance, battery, cameras, and software—making it a top-tier flagship for 2025. Whether you’re a gamer, a content creator, or a tech-savvy professional, the OnePlus 12 is more than capable of handling your digital life with style and speed.
If you’re looking for a balanced premium Android smartphone that doesn’t compromise on essentials and delivers long-term value, the OnePlus 12 should be at the top of your list.