The OnePlus Open unequivocally stands as a formidable contender in the nascent foldable smartphone market, offering a compelling blend of cutting-edge technology, refined design, and a user experience that genuinely pushes the boundaries of what a mobile device can be.

From its stunning displays to its robust hinge mechanism and flagship-level performance, the Open is a testament to OnePlus’s commitment to innovation, effectively challenging established players and carving out a significant niche.

This device isn’t just about unfolding a larger screen.

It’s about redefining productivity, media consumption, and portability, making a strong case for foldables as the future of mobile computing.

Feature/Product	OnePlus Open	Samsung Galaxy Z Fold 5	Google Pixel Fold	Oppo Find N3	Lenovo ThinkPad X1 Fold	Microsoft Surface Duo 2	Portable Monitor
Form Factor	Book-style Foldable	Book-style Foldable	Book-style Foldable	Book-style Foldable	Folding PC	Dual-screen Phone	External Display
Main Display Size	7.82 inches	7.6 inches	7.6 inches	7.82 inches	16.3 inches	8.3 inches combined	Varies
Cover Display Size	6.31 inches	6.2 inches	5.8 inches	6.31 inches	N/A	5.8 inches each	N/A
Processor	Snapdragon 8 Gen 2	Snapdragon 8 Gen 2 for Galaxy	Tensor G2	Snapdragon 8 Gen 2	Intel Core i5/i7	Snapdragon 888	N/A
Camera System	Triple 48MP OIS main, 48MP ultrawide, 64MP 3x telephoto	Triple 50MP OIS main, 12MP ultrawide, 10MP 3x telephoto	Triple 48MP OIS main, 10.8MP ultrawide, 10.8MP 5x telephoto	Triple 48MP OIS main, 48MP ultrawide, 64MP 3x telephoto	Integrated webcam	Dual 12MP wide, 16MP ultrawide	N/A
Battery Capacity	4,800 mAh	4,400 mAh	4,821 mAh	4,800 mAh	Varies	4,449 mAh	N/A
Charging Speed	67W SUPERVOOC	25W Fast Charging	21W Fast Charging	67W SUPERVOOC	Varies	23W Fast Charging	Varies
Operating System	OxygenOS Android 13	One UI Android 13	Android 13	ColorOS Android 13	Windows 11	Android 12L	N/A
Key Feature	Lightweight, versatile multitasking, high-quality cameras	Refined design, S Pen support, robust software ecosystem	Google AI features, unique hinge, broad display	Identical hardware to OnePlus Open, specific software optimizations	True folding PC, productivity powerhouse	Dual-screen multitasking, pen support	Extend screen real estate, portability

Table of Contents

The OnePlus Open: A Deep Dive into Design and Build Quality

When you first get your hands on the OnePlus Open, the immediate impression is one of premium craftsmanship and thoughtful engineering. OnePlus hasn’t just cobbled together a foldable.

They’ve meticulously designed it from the ground up, paying keen attention to the materials, the hinge, and the overall feel in the hand. This isn’t just about having a big screen.

It’s about how that big screen integrates into a truly portable and durable device.

Revolutionary Flexion Hinge Technology

At the heart of the OnePlus Open’s design is its “Flexion Hinge.” This isn’t just marketing jargon.

It’s a genuine leap forward in foldable hinge technology.

Unlike some earlier foldable designs that felt clunky or prone to issues, the Flexion Hinge is engineered for both durability and a seamless user experience.

Minimal Crease: One of the most common complaints about foldables is the visible crease on the main display. OnePlus has done an exceptional job minimizing this. While it’s not entirely invisible no foldable is, yet, it’s significantly less noticeable than on many competitors, especially when viewing content head-on. This makes for a much more immersive experience.
Durability and Longevity: The hinge is constructed from a zirconium-based liquid metal and high-strength carbon fiber. This combination provides incredible strength while keeping the weight down. OnePlus claims the hinge is tested for over 1,000,000 folds, which far exceeds the average lifespan of a smartphone and suggests exceptional long-term reliability. This is a crucial factor for a device that’s expected to be folded and unfolded countless times daily.
Smooth Operation: The hinge opens and closes with a satisfyingly smooth resistance. It feels robust without being stiff, allowing for easy one-handed opening once you get the hang of it. This smooth operation contributes significantly to the premium feel of the device.

Premium Materials and Refined Aesthetics

The choice of materials on the OnePlus Open speaks volumes about its flagship ambitions.

You’ll find a blend of high-grade components that not only look good but also contribute to the device’s overall resilience.

Ceramic Guard and Schott UTG: The external display is protected by Ceramic Guard, which offers enhanced drop resistance, while the internal display uses Schott UTG Ultra Thin Glass, a more durable alternative to the flexible plastic found on some earlier foldables. This dual-layer protection instills confidence in the device’s ability to withstand daily wear and tear.
Feather-Light Design: Despite packing two substantial displays and a complex hinge, the OnePlus Open is surprisingly light. At just 239 grams Voyage Black variant, it’s lighter than some traditional slab phones and significantly lighter than many of its foldable rivals, including the Samsung Galaxy Z Fold 5 and Google Pixel Fold. This lightness is a must for portability and comfort during extended use.
Elegant Finish: The device comes in two main finishes: Emerald Dusk a vibrant green glass back and Voyage Black a vegan leather back. Both finishes are fingerprint-resistant and provide a comfortable grip. The camera module is a prominent circular design that gives the phone a distinctive, high-end look.

IPX4 Splash Resistance

While not fully waterproof, the OnePlus Open features an IPX4 rating for splash resistance. This means it can withstand splashes of water from any direction, offering peace of mind against accidental spills or light rain. While you won’t be taking it swimming, this level of protection is a welcome addition for a foldable device, where open screens could be more vulnerable. It’s a pragmatic approach to durability, acknowledging the realities of daily use without adding unnecessary bulk or cost for full immersion waterproofing. Salesforce Starter Review

The Dual Displays: A Seamless Visual Experience

The screens on the OnePlus Open are arguably its most defining feature, offering a truly transformative experience whether you’re using it closed as a traditional smartphone or unfolded as a mini-tablet.

OnePlus has poured significant R&D into ensuring both displays are top-tier, vibrant, and incredibly responsive.

The Brilliant Cover Display

Let’s start with the cover display, as this is how most users will interact with the Open for quick tasks.

OnePlus made a very deliberate and successful choice here:

Optimal Aspect Ratio: Unlike some foldables with excessively narrow or squat cover screens, the Open’s 6.31-inch external AMOLED display boasts a very natural 20:9 aspect ratio. This makes it feel exactly like a conventional flagship smartphone, meaning you can comfortably type, browse social media, and consume content without feeling cramped or needing to constantly unfold the device.
High Brightness and Refresh Rate: This display hits a peak brightness of 2,800 nits, making it exceptionally legible even in direct sunlight. Paired with a 120Hz adaptive refresh rate, scrolling, gaming, and general navigation are buttery smooth.
Crisp Visuals: With a resolution of 2484 x 1116 pixels and a pixel density of 431 PPI, text is sharp, and images are detailed. It’s truly a no-compromise external screen, which is crucial for a foldable to be genuinely versatile.

The Expansive Inner Display

Unfold the OnePlus Open, and you’re greeted by a stunning 7.82-inch Flexi-fluid AMOLED display.

This is where the magic happens for productivity and immersion.

Generous Size and Aspect Ratio: The 7.82-inch screen with a near-square 1.0758:1 aspect ratio provides ample real estate for multitasking, reading, and media. It feels more like a small tablet than just an enlarged phone screen.
Outstanding Visual Quality:
- Resolution: 2440 x 2268 pixels, resulting in a sharp 426 PPI.
- Brightness: Matches the cover display with a peak of 2,800 nits, ensuring excellent visibility indoors and out.
- Color Accuracy: Supports over 1 billion colors, HDR10+, and Dolby Vision, making videos and photos pop with incredible vibrancy and dynamic range.
Adaptive Refresh Rate 1-120Hz: The inner display also features an adaptive 1-120Hz refresh rate. This technology dynamically adjusts the refresh rate based on the content being displayed, optimizing for both smoothness e.g., gaming, scrolling and power efficiency e.g., static images, reading e-books. This intelligent power management is key for extending battery life on a device with such a large display.
Ultra-Thin Glass UTG: As mentioned, the use of Schott UTG underneath the protective layers provides a more premium feel and better scratch resistance than previous foldable screens. While care is still needed, it’s a significant improvement in durability and touch feel.

Seamless Transition and Multitasking

The beauty of the OnePlus Open‘s dual displays isn’t just their individual quality, but how seamlessly they work together.

Continuity: Apps transition smoothly from the cover display to the inner display when you unfold the phone, and vice-versa though some apps might restart if not optimized. This continuity is essential for a fluid user experience.
“Open Canvas” Multitasking: This is OnePlus’s standout software feature for the inner display. It allows you to run up to three apps simultaneously, with the ability to resize and arrange them intuitively. You can drag and drop content between apps, and even have an app running in the background while you focus on two others. This truly elevates the productivity potential of the device, making it a viable alternative to a small laptop or tablet for specific workflows. Imagine having a video conference on one side, your notes app open on another, and a reference document just a swipe away.
Desktop-like Experience: The combination of the large screen and Open Canvas mimics a desktop environment, allowing users to organize their workspace efficiently. This is particularly beneficial for professionals who need to manage multiple tasks concurrently, from managing spreadsheets to editing documents or communicating across several platforms simultaneously.

Performance and Software: Powering the Open Canvas

The OnePlus Open isn’t just about impressive displays and a sturdy hinge.

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It’s also a powerhouse under the hood, designed to handle demanding tasks with ease.

Paired with OnePlus’s optimized OxygenOS, it delivers a smooth, efficient, and user-friendly experience.

Flagship-Level Processing Power

At its core, the OnePlus Open is equipped with the best-in-class mobile processor available at its launch:

Qualcomm Snapdragon 8 Gen 2: This is the same chip found in many 2023 flagship smartphones, including the Samsung Galaxy Z Fold 5. It offers substantial improvements in CPU performance up to 35% faster, GPU performance up to 25% faster, and power efficiency compared to its predecessor. This translates to lightning-fast app launches, seamless multitasking, and exceptional gaming performance even with the most graphically intensive titles.
Adreno 740 GPU: The integrated Adreno 740 GPU ensures that games run at high frame rates and graphics are rendered beautifully on both the cover and inner displays. Whether you’re playing Genshin Impact or Call of Duty Mobile, the experience is fluid and immersive.
16GB LPDDR5X RAM: With a generous 16GB of the latest LPDDR5X RAM, the Open can keep a large number of apps open in the background without any noticeable slowdowns. This is particularly crucial for the “Open Canvas” multitasking feature, allowing you to switch between multiple active applications instantly.
512GB UFS 4.0 Storage: The device comes with a massive 512GB of UFS 4.0 storage. UFS 4.0 is significantly faster than previous generations up to double the read/write speeds of UFS 3.1, which means faster app installations, quicker file transfers, and snappier overall system responsiveness. This ample storage ensures you won’t run out of space for your photos, videos, and apps anytime soon.

OxygenOS 13.2 with “Open Canvas”

OnePlus’s OxygenOS, based on Android 13 at launch, has always been praised for its clean, near-stock Android feel combined with thoughtful optimizations.

For the OnePlus Open, OxygenOS 13.2 introduces specific enhancements tailored for the foldable form factor, most notably the “Open Canvas” feature.

Intuitive Multitasking: As highlighted before, “Open Canvas” is the standout software feature. It allows for a desktop-like window management system on the large inner display.
- Split Screen Redefined: Instead of rigid splits, Open Canvas lets you have up to three apps open and active simultaneously, with the ability to resize them by dragging their edges.
- Beyond the Screen: What makes it unique is the “overflow” area. If an app doesn’t fit entirely on the visible screen in a multi-window setup, you can simply swipe it into an off-screen area, much like moving a window off the edge of a desktop monitor. A quick swipe from the edge brings it back into view. This prevents clutter on the main screen while keeping apps readily accessible.
- Smart Taskbar: A persistent taskbar at the bottom of the inner display provides quick access to recently used apps, favorite apps, and the app drawer, making it easy to launch or switch between applications. This is reminiscent of a desktop taskbar and significantly boosts productivity.
- Drag-and-Drop Functionality: Users can seamlessly drag and drop images, text, and files between compatible applications, further enhancing the productivity workflow.
Optimized App Experience: OnePlus has worked to ensure that popular apps are optimized for the foldable display, smoothly adapting their layouts when transitioning between the cover and inner screens. This reduces instances of awkward scaling or interface issues that can sometimes plague new foldable form factors.
Privacy and Security: OxygenOS maintains a strong focus on user privacy and security, with features like granular app permissions, private safe for sensitive data, and regular security updates.
Customization Options: As is typical with OxygenOS, users have a wide array of customization options, from icon packs and fonts to accent colors and Always-On Display styles, allowing for a personalized user experience.

Gaming and Multimedia on the Open

The combination of the powerful Snapdragon 8 Gen 2, the large, vibrant 120Hz inner display, and the robust multitasking features makes the OnePlus Open an exceptional device for both gaming and multimedia consumption.

Immersive Gaming: Games like Call of Duty Mobile, Genshin Impact, and Asphalt 9 run flawlessly at high settings on the inner display, leveraging the large screen for a truly immersive experience. The powerful Adreno GPU handles complex graphics with ease, ensuring stable frame rates.
Exceptional Media Consumption: Watching movies or TV shows on the 7.82-inch AMOLED display with HDR10+ and Dolby Vision support is a joy. Colors are vibrant, blacks are deep, and the large screen real estate makes for a cinematic experience on the go. The powerful stereo speakers with Dolby Atmos support further enhance the multimedia experience, delivering rich and clear audio.
Reading and Browsing: The near-square aspect ratio of the inner display is excellent for reading e-books, articles, or browsing detailed websites, as it minimizes the need for excessive scrolling compared to narrower screens.

Camera System: Flagship Photography in a Foldable

For a long time, foldable phones often made compromises on their camera systems to accommodate the complex design.

The OnePlus Open breaks this trend, delivering a truly flagship-grade camera experience that rivals top-tier slab phones.

OnePlus has integrated its partnership with Hasselblad, bringing advanced color science and professional modes to the table. Intel Core I5 14600K Review

The Triple Camera Array: Specs and Capabilities

The main camera setup on the OnePlus Open is impressive, featuring a versatile trio of lenses designed for various scenarios.

48MP Sony LYT-T808 “Pixel Stacked” Main Sensor OIS: This is the star of the show. The LYT-T808 is a new generation Sony sensor with a “pixel stacked” design, which essentially allows for more light gathering capability in a smaller physical footprint. This translates to excellent low-light performance, great dynamic range, and sharp, detailed images in almost any condition. Optical Image Stabilization OIS ensures steady shots and smoother video.
64MP 3x Periscope Telephoto Lens OIS, OV64B: This dedicated telephoto lens offers 3x optical zoom and up to 6x in-sensor lossless zoom effectively using the high-resolution sensor to crop without significant quality loss and up to 120x digital zoom. The inclusion of a periscope lens is crucial for achieving true optical zoom without adding significant thickness to the device. OIS is vital here to ensure sharp images at zoomed-in focal lengths.

Hasselblad Color Calibration and Features

OnePlus’s long-standing partnership with Hasselblad continues to mature, and it’s particularly evident in the camera’s color science on the OnePlus Open.

Natural Color Reproduction: Images captured with the Open tend to have a very natural and pleasing color profile, avoiding over-saturation or artificial processing often seen in smartphone cameras. The Hasselblad calibration focuses on accuracy and subtle vibrancy.
Portrait Mode Enhancements: The camera excels in portrait mode, with excellent edge detection and a natural-looking bokeh effect. The ability to use the 3x telephoto lens for portraits results in more flattering perspectives.
Pro Mode: For advanced users, the Hasselblad Pro Mode offers granular control over settings like ISO, shutter speed, white balance, and manual focus, allowing for greater creative freedom.
XPan Mode: A unique feature that mimics the aspect ratio and aesthetic of Hasselblad’s classic XPan camera, offering a distinctive panoramic photography experience.

Selfies and Video Capabilities

The OnePlus Open offers versatile options for selfies and video recording.

Internal Selfie Camera 20MP: Located in a punch-hole on the inner display, this camera is ideal for video calls and regular selfies when the phone is unfolded.
External Selfie Camera 32MP: Positioned on the cover display, this high-resolution camera is perfect for quick selfies without needing to unfold the device.
Main Camera for Selfies: Perhaps the most significant advantage is the ability to use the powerful main camera system for selfies by simply unfolding the phone and using the cover display as a viewfinder. This allows for incredibly high-quality self-portraits and vlogs, leveraging the best sensors and lenses available on the device.
Video Recording: The OnePlus Open supports video recording up to 4K at 60fps across all three main lenses, with excellent stabilization from OIS. It also supports Dolby Vision HDR video recording, providing superior dynamic range and color for video content. This makes it a capable device for content creators or anyone who values high-quality video capture.

Camera Performance Summary

In real-world use, the OnePlus Open‘s camera system consistently delivers impressive results:

Daylight: Sharp, detailed images with excellent dynamic range and natural colors.
Low Light: The main sensor’s light-gathering capabilities shine here, producing bright, clear images with minimal noise. Night Mode further enhances results in extremely dark conditions.
Zoom: The 3x optical telephoto is genuinely useful for bringing distant subjects closer without sacrificing quality. The 6x in-sensor zoom is also very competent.
Ultrawide: Provides a broad perspective with good detail, and the autofocus makes it more versatile.
Portrait Mode: Excellent subject isolation and natural-looking background blur.

Overall, the OnePlus Open sets a new benchmark for camera performance in a foldable, proving that you no longer have to compromise on photography when choosing a cutting-edge form factor.

Battery Life and Charging: Powering Your Productivity

A powerful foldable with two high-resolution displays demands robust battery life and fast charging capabilities.

The OnePlus Open delivers on both fronts, ensuring that your device keeps pace with your demanding schedule.

All-Day Battery Endurance

The OnePlus Open houses a 4,800 mAh dual-cell battery. This is a larger capacity than many competing foldables, including the https://amazon.com/s?k=Samsung+Galaxy+Z+Fold 5’s 4,400 mAh battery and the Google Pixel Fold‘s 4,821 mAh which is slightly larger but often less efficient in real-world usage due to its processor.

Real-World Usage: In typical use, the Open can comfortably last a full day, even with a mix of cover screen and inner screen usage. This includes browsing, social media, email, video streaming, and some light gaming.
Optimization: The combination of the power-efficient Snapdragon 8 Gen 2 processor and OxygenOS’s intelligent power management including the adaptive 1-120Hz refresh rates on both screens contributes significantly to its impressive endurance. The low refresh rate modes down to 1Hz for static content save a remarkable amount of power.
Heavy Usage: For heavy users, such as those who consistently utilize the large inner screen for prolonged periods of multitasking, gaming, or video conferences, you might find yourself reaching for the charger by late evening. However, the charging speed more than compensates for this.

Lightning-Fast SUPERVOOC Charging

OnePlus is renowned for its industry-leading fast-charging technology, and the OnePlus Open is no exception. It supports 67W SUPERVOOC Flash Charge. Xencelabs Pen Display 24 Review

Blazing Speed: This technology can charge the 4,800 mAh battery from 1% to 100% in approximately 42 minutes. This is incredibly fast, allowing you to quickly top up your device during a coffee break or before heading out for the evening.
Included Charger: Crucially, unlike some competitors, OnePlus includes the 67W SUPERVOOC power adapter and a USB-C cable in the box. This means you don’t need to purchase additional accessories to experience the full charging speed potential.
Safety Features: SUPERVOOC charging incorporates multiple layers of safety protection to prevent overheating and overcharging, ensuring the longevity of the battery.

Absence of Wireless Charging

One point of consideration for some users will be the absence of wireless charging. While the 67W wired charging is exceptionally fast, wireless charging offers convenience for those who prefer to simply place their phone on a pad.

Trade-offs: OnePlus likely opted to omit wireless charging to keep the device as thin and light as possible, as the necessary coils add thickness and weight. Given the focus on a sleek, portable design and the blazing wired charging speed, this might be a trade-off many users are willing to accept.
Alternative: For users who rely on wireless charging, a portable monitor or a dedicated charging stand for other devices might be a good supplementary option, though it doesn’t directly address the phone’s lack of wireless charging.

In summary, the OnePlus Open offers a compelling balance of respectable all-day battery life and incredibly fast wired charging.

While the lack of wireless charging is a minor drawback for some, the overall power solution ensures that the device is always ready to go when you need it.

User Experience and Everyday Usability

Beyond the raw specs, the true test of any foldable smartphone lies in its everyday usability – how it feels, how intuitive it is, and how well it adapts to various scenarios.

The OnePlus Open excels in creating a seamless and enjoyable user experience, leveraging its design and software to enhance daily interactions.

The Best of Both Worlds

The most significant aspect of the OnePlus Open‘s usability is its ability to genuinely deliver “two phones in one.”

Excellent Cover Screen: As discussed, the 6.31-inch cover display feels like a premium, uncompromised smartphone screen. This is critical. For quick replies, checking notifications, browsing social media, or even watching a short video, you rarely feel the need to unfold the device. This makes the Open far more practical as a primary phone than foldables with awkwardly narrow external displays.
Transformative Inner Screen: When you do unfold it, the 7.82-inch inner display transforms into a powerful productivity and entertainment hub. The transition is smooth, and apps generally adapt well to the larger canvas.

“Open Canvas” in Practice: A Multitasking Masterclass

OnePlus’s “Open Canvas” multitasking system is not just a gimmick.

It’s a genuinely innovative approach to leveraging the large foldable screen.

Intuitive Gestures: The system relies on simple drag-and-drop gestures and intuitive resizing, making it easy to arrange multiple apps. The ability to “hide” apps off-screen by swiping them to the side and then pull them back with a quick gesture is a brilliant solution to screen clutter, effectively giving you more digital workspace than the physical screen size.
Enhanced Productivity: For tasks requiring multiple apps simultaneously—like comparing documents, taking notes during a video call, or having a messenger open alongside a browser—the Open Canvas significantly boosts efficiency. It feels more like using a desktop operating system than a traditional mobile interface.
Learnability Curve: While intuitive, there’s a slight learning curve to fully master the Open Canvas gestures. However, once you get the hang of it, it becomes incredibly fast and fluid.

Media Consumption and Reading

The OnePlus Open is a fantastic device for media consumption. Synology Diskstation Ds224 Plus Review

Cinematic Viewing: Movies and TV shows look incredible on the large inner display, especially with Dolby Vision and HDR10+ support. The powerful stereo speakers further enhance the immersive experience.
E-reading and Browsing: The near-square aspect ratio of the inner screen is surprisingly good for reading e-books or long articles, as it presents more content vertically, reducing the need for constant scrolling. Browsing complex websites also benefits from the expanded view.

Ergonomics and Portability

Despite being a foldable, OnePlus has prioritized ergonomics and portability, which significantly impacts daily usability.

Lightweight Design: At around 239 grams, the Open is remarkably light for a foldable. This reduces hand fatigue during extended use, whether you’re holding it open for reading or using the cover screen.
Balanced Feel: The weight distribution feels well-balanced, preventing it from feeling top-heavy or awkward in either folded or unfolded states.
Thin Profile: When folded, the Open is exceptionally thin 11.7mm. While thicker than a regular slab phone, it’s competitive with other foldables and fits comfortably in most pockets. When unfolded, it’s a mere 5.8mm, making it incredibly slender and sleek.

Haptic Feedback and Audio Quality

Small details contribute significantly to the overall user experience:

Excellent Haptics: The haptic motor provides precise and satisfying tactile feedback for typing, navigation, and notifications, enhancing the premium feel of the device.
Stereo Speakers: The stereo speakers deliver loud, clear, and rich audio with good separation, making them suitable for casual podcast listening, podcasts, and video calls without needing external audio devices.

Gboard Keyboard Integration

While not a OnePlus-specific feature, the OnePlus Open benefits greatly from Google’s Gboard keyboard, which adapts seamlessly to the large inner display.

It offers a split-keyboard mode that makes typing with two thumbs on the larger screen much more comfortable and efficient, significantly improving the productivity aspect of the device.

In essence, the OnePlus Open isn’t just a technological marvel.

It’s a highly refined and genuinely usable device that integrates seamlessly into daily life, offering a truly flexible and powerful mobile computing experience.

Accessories and Ecosystem: Enhancing the Open Experience

While the OnePlus Open is a complete and powerful device on its own, a well-thought-out ecosystem of accessories can significantly enhance its utility, protection, and overall user experience.

OnePlus provides and recommends specific accessories that complement the Open’s unique form factor.

Included in the Box

One of the pleasant surprises with the OnePlus Open is what comes in the retail packaging, particularly when compared to other premium smartphones that often skimp on essentials. Acer Nitro 17 2023 Review

67W SUPERVOOC Power Adapter: As mentioned, this is a major plus. You get the fastest charging speeds out of the box without needing an additional purchase. This ensures you can immediately take advantage of the rapid top-ups.
USB-C to USB-A Cable: A high-quality cable designed to support the SUPERVOOC charging speeds is also included.
Protective Case: OnePlus includes a basic, yet effective, two-piece protective case. This case typically offers decent scratch and minor drop protection for both halves of the device, which is a thoughtful addition given the premium nature of the phone. While it might not be as robust as a third-party armored case, it offers immediate protection.
SIM Ejector Tool: The standard tool for accessing the SIM card slot.

Official OnePlus Accessories

OnePlus often offers a range of official accessories designed specifically for their flagship devices. For the Open, these typically include:

Premium Cases: Beyond the bundled case, OnePlus might release more premium options, such as textured vegan leather cases or slim fit hard cases, offering enhanced aesthetics and protection. These are often designed to fit perfectly and maintain the thin profile of the device.
Screen Protectors: While the screens come with pre-applied protectors, official replacements or more robust options might be available, though the inner screen’s unique properties make traditional glass screen protectors impractical.
OnePlus Buds: While not exclusive to the Open, OnePlus Buds like the OnePlus Buds Pro 2 offer seamless integration, fast pairing, and often superior audio quality and ANC features compared to generic wireless earbuds. Their low-latency modes are particularly beneficial for gaming and video consumption on the Open’s large display.

Third-Party Accessories for Enhanced Functionality

The flexibility of the OnePlus Open lends itself well to several third-party accessories that can expand its capabilities.

Stylus Limited Support: While the OnePlus Open doesn’t officially support a stylus like Samsung’s S Pen or Google’s Pixel Fold with its dedicated stylus, some users report limited compatibility with universal capacitive styluses for basic navigation. However, for precise drawing or note-taking, it’s not designed as a stylus-first device. For serious digital artists or note-takers, a dedicated drawing tablet or a Lenovo ThinkPad X1 Fold might be more appropriate.
Bluetooth Keyboards and Mice: For maximizing productivity with the “Open Canvas” feature, pairing the OnePlus Open with a compact Bluetooth keyboard and Bluetooth mouse can transform it into a highly portable mini-workstation. This setup can be incredibly effective for writing, spreadsheet work, or extended email sessions.
Portable Monitors: If the 7.82-inch inner display isn’t quite enough for your multi-screen needs, a lightweight portable monitor that connects via USB-C can extend your digital workspace. This is particularly useful for presentations, mirroring content, or having a truly expansive dual-screen setup on the go.
Power Banks: While the 4,800 mAh battery is substantial, a high-capacity power bank with Power Delivery PD support can provide multiple recharges, especially useful during long travels or when away from power outlets. Look for power banks that support fast charging protocols compatible with the Open though not 67W SUPERVOOC directly, PD can still offer quick charging.
Car Mounts and Stands: Given the foldable nature, specialized car mounts for foldable phones and adjustable desktop stands can enhance usability, allowing for hands-free navigation or media viewing in various orientations.

The OnePlus Open‘s ecosystem is well-supported, both by OnePlus’s thoughtful inclusions and by the general availability of third-party peripherals that enhance its already impressive capabilities, making it a versatile tool for both work and play.

Comparison with Competitors: Standing Out in the Foldable Crowd

The foldable smartphone market is growing, but it’s still relatively niche, dominated by a few key players.

The OnePlus Open enters this arena with a clear mission: to offer a no-compromise foldable experience. Let’s stack it up against its main rivals.

vs. https://amazon.com/s?k=Samsung+Galaxy+Z+Fold 5

The Z Fold series has been the undisputed king of the foldable market for years.

The https://amazon.com/s?k=Samsung+Galaxy+Z+Fold 5 is the latest iteration, offering refinements over its predecessors.

OnePlus Open Advantages:
- Thinner and Lighter: The Open is noticeably thinner 5.8mm unfolded vs. 6.1mm and significantly lighter 239g vs. 253g. This makes a real difference in daily portability and comfort.
- Superior Cover Screen: The Open’s 6.31-inch cover display with a more traditional 20:9 aspect ratio is far more usable and natural than the Z Fold 5’s narrower 6.2-inch, 23.1:9 aspect ratio screen. Typing and general interaction are much better on the Open.
- Less Visible Crease: While subjective, most reviewers agree the Open’s crease is less prominent than the Fold 5’s, leading to a more seamless inner display experience.
- Faster Charging: 67W SUPERVOOC on the Open absolutely crushes the Z Fold 5’s 25W charging speed.
- Better Camera Hardware: The Open’s camera system, especially the main and telephoto sensors, is generally considered superior in terms of raw hardware and low-light performance.
- “Open Canvas” Multitasking: While One UI offers robust multitasking, “Open Canvas” with its off-screen app management and intuitive gestures feels more fluid and desktop-like for power users.
Samsung Galaxy Z Fold 5 Advantages:
- S Pen Support: If stylus input is crucial for your workflow, the Z Fold 5 and its S Pen support are a significant advantage. The Open does not have stylus support.
- Wireless Charging & Reverse Wireless Charging: The Z Fold 5 offers both, which the Open lacks.
- IPX8 Water Resistance: The Z Fold 5 has better water resistance, able to withstand immersion. The Open is only IPX4 splash resistant.
- Maturity of Ecosystem: Samsung’s foldable software and hardware ecosystem is more mature, with a broader range of accessories and deeper app optimization.
- Longer Software Support: Samsung typically offers longer Android OS and security updates.

Verdict: For those prioritizing design, a superior external screen, faster charging, and top-tier cameras in a thinner and lighter package, the OnePlus Open is a strong contender, arguably even surpassing the Fold 5 in several key usability aspects. However, if S Pen support and robust water resistance are non-negotiable, the Z Fold 5 remains the choice.

vs. Google Pixel Fold

The Google Pixel Fold is Google’s first entry, bringing its signature AI features and camera prowess to a foldable form factor. Asus Rog Strix G17 2023 Review

*   Thinner and Lighter: The Pixel Fold is thicker 12.1mm folded and heavier 283g than the Open, making the Open feel significantly more refined and portable.
*   Better Processors and Performance: The Snapdragon 8 Gen 2 in the Open generally outperforms Google's Tensor G2, especially in sustained gaming and demanding tasks.
*   Faster Charging: Again, 67W on the Open dwarfs the Pixel Fold's 21W charging.
*   Higher Brightness Displays: Both the inner and outer displays on the Open can get significantly brighter than the Pixel Fold's.
*   Less Visible Crease: The Open has a less noticeable crease than the Pixel Fold.
*   "Open Canvas" Multitasking: While the Pixel Fold offers standard split-screen, Open Canvas is a more advanced and flexible multitasking solution.

Google Pixel Fold Advantages:
- Camera Software & AI Features: Pixel phones are renowned for their computational photography and AI-powered features Magic Eraser, Photo Unblur, Call Screen, etc., which the Pixel Fold benefits from. While the Open’s hardware is excellent, Pixel’s software processing is often class-leading.
- Pure Android Experience: For purists, the Pixel Fold offers the cleanest, most unadulterated Android experience, often receiving updates first.
- Wider Inner Display: The Pixel Fold’s inner display is wider, which some users prefer for certain content.

Verdict: The Oneplus Open generally offers superior hardware, a more refined design, and faster charging. The Pixel Fold’s main draw is its unique Google AI features and camera processing, but its heft and less powerful chip make it less of a direct competitor for power users.

vs. Oppo Find N3

This is perhaps the most interesting comparison, as the Oppo Find N3 is essentially the same hardware as the OnePlus Open, given that OnePlus and Oppo are under the same parent company BBK Electronics. The differences largely come down to regional availability and software.

Hardware: Identical displays, processor, battery, and camera system.
Software: The Oppo Find N3 runs on ColorOS, while the OnePlus Open runs OxygenOS. While both are built on Android, they have distinct UIs, feature sets, and regional optimizations. OxygenOS on the Open features “Open Canvas,” while ColorOS on the N3 has its own set of productivity features like “Boundless View.” The core multitasking capabilities are very similar due to shared development.
Availability: The OnePlus Open is the globally available version, particularly strong in North America and Europe, while the Oppo Find N3 is primarily focused on Asian markets.

Verdict: Choose based on regional availability, preferred software interface OxygenOS vs. ColorOS, and specific local market pricing or carrier deals. For most users outside of Asia, the OnePlus Open is the accessible choice.

The Future of Foldables and the Open’s Place in It

The OnePlus Open is more than just another smartphone. it’s a statement.

It signifies a maturation of foldable technology and a bold entry by OnePlus into a segment previously dominated by Samsung.

Its success is a strong indicator of where the foldable market is heading.

Driving Innovation and Competition

The Open’s arrival injects much-needed competition into the foldable space. For years, Samsung largely innovated in a vacuum.

With OnePlus and by extension, Oppo delivering a highly polished and competitive product, it forces all manufacturers to step up their game.

This competition ultimately benefits consumers through: Resident Evil 4 Separate Ways Review

Faster technological advancements: Manufacturers will push harder for thinner designs, more durable hinges, less visible creases, and better battery life.
More refined software: The focus on optimized multitasking like “Open Canvas” will become a standard, moving beyond simple split-screen modes.
Potentially lower prices: As the technology becomes more widespread and competition increases, prices for foldables are likely to become more accessible over time.

The Open’s Lasting Impact

The OnePlus Open sets a new benchmark for what a book-style foldable can be:

No Compromise Form Factor: It demonstrates that you don’t have to sacrifice camera quality, fast charging, or a usable cover screen to have the benefits of a large inner display. This is a critical shift in the foldable narrative.
Focus on Usability: The emphasis on a great cover screen and intuitive multitasking Open Canvas addresses two of the biggest hurdles to widespread foldable adoption. It makes the device genuinely practical for everyday use, not just a tech novelty.
Premium Yet Practical: It combines premium materials and design with practical features, striking a balance that many early foldables struggled with.

The Road Ahead for Foldables

Durability: While much improved, long-term durability and dust resistance remain areas for further innovation.
Price: Foldables are still premium devices. Further reductions in manufacturing costs will be key to broader adoption.
App Optimization: While improving, deeper integration and optimization for foldable screens by a wider range of app developers will unlock even greater potential.
Form Factor Exploration: We may see more diverse foldable form factors beyond the book-style and flip-style, such as rollable or stretchable displays. The Lenovo ThinkPad X1 Fold is an early example of a foldable PC, hinting at future possibilities in larger devices.

The OnePlus Open has firmly established itself as a top-tier contender in the foldable space.

It’s a device that truly delivers on the promise of a flexible, powerful, and productive mobile experience, pushing the entire industry forward and making a strong case for the future of foldable smartphones. It’s not just an alternative. it’s a legitimate benchmark.

Frequently Asked Questions

What is the OnePlus Open?

The OnePlus Open is OnePlus’s first foldable smartphone, featuring a book-style design that unfolds to reveal a larger tablet-like display.

When was the OnePlus Open released?

The OnePlus Open was officially unveiled and released in October 2023.

What are the main selling points of the OnePlus Open?

The main selling points include its lightweight and thin design, a nearly creaseless inner display, an excellent and usable cover screen, powerful Snapdragon 8 Gen 2 processor, versatile Hasselblad-tuned camera system, and ultra-fast 67W SUPERVOOC charging.

How much does the OnePlus Open cost?

The pricing of the OnePlus Open varies by region and retailer, but it is generally positioned as a premium flagship foldable, competitive with devices like the https://amazon.com/s?k=Samsung+Galaxy+Z+Fold 5.

Is the OnePlus Open durable?

Yes, the OnePlus Open features a robust “Flexion Hinge” made of zirconium-based liquid metal and carbon fiber, tested for 1,000,000 folds.

It also has Ceramic Guard on the cover display and Schott UTG on the inner display for enhanced durability. Tp Link Archer Be800 Be19000 Tri Band Wi Fi 7 Router Review

Does the OnePlus Open have a visible crease on the inner display?

While no foldable is completely creaseless, the OnePlus Open has one of the least noticeable creases among current foldable phones, making for a more immersive viewing experience.

What are the display specifications of the OnePlus Open?

The OnePlus Open has a 6.31-inch 120Hz AMOLED cover display 20:9 aspect ratio and a 7.82-inch 120Hz AMOLED inner display near-square aspect ratio, both boasting up to 2,800 nits peak brightness.

What processor does the OnePlus Open use?

The OnePlus Open is powered by the Qualcomm Snapdragon 8 Gen 2 Mobile Platform.

How much RAM and storage does the OnePlus Open have?

The OnePlus Open comes with 16GB of LPDDR5X RAM and 512GB of UFS 4.0 internal storage.

What is “Open Canvas” on the OnePlus Open?

“Open Canvas” is OnePlus’s advanced multitasking feature for the inner display, allowing users to run up to three apps simultaneously with intuitive resizing and the ability to “hide” apps off-screen for a desktop-like workflow.

Does the OnePlus Open have good cameras?

Yes, the OnePlus Open features a flagship-level triple camera system with Hasselblad tuning, including a 48MP main sensor Sony LYT-T808, a 48MP ultrawide, and a 64MP 3x periscope telephoto lens.

Can the OnePlus Open record 4K video?

Yes, the OnePlus Open can record video up to 4K at 60fps and also supports Dolby Vision HDR video recording.

What is the battery capacity of the OnePlus Open?

The OnePlus Open has a 4,800 mAh dual-cell battery.

Does the OnePlus Open support fast charging?

Yes, the OnePlus Open supports 67W SUPERVOOC Flash Charge, capable of charging the battery from 1% to 100% in approximately 42 minutes.

Does the OnePlus Open support wireless charging?

No, the OnePlus Open does not support wireless charging. Amazon Fire Hd 10 Plus 2021 Review

Is the OnePlus Open water resistant?

The OnePlus Open has an IPX4 rating for splash resistance, meaning it can withstand splashes of water from any direction. It is not fully waterproof.

What operating system does the OnePlus Open run on?

The OnePlus Open runs on OxygenOS 13.2, which is based on Android 13.

Does the OnePlus Open come with a charger in the box?

Yes, the OnePlus Open includes the 67W SUPERVOOC power adapter and a USB-C cable in the box.

Is the OnePlus Open good for gaming?

Yes, with its powerful Snapdragon 8 Gen 2 processor, Adreno 740 GPU, 120Hz adaptive refresh rate displays, and large inner screen, the OnePlus Open offers an excellent gaming experience.

Does the OnePlus Open support a stylus?

No, the OnePlus Open does not officially support a stylus like the https://amazon.com/s?k=Samsung+Galaxy+Z+Fold 5’s S Pen.

How does the OnePlus Open compare to the Samsung Galaxy Z Fold 5?

The OnePlus Open is generally thinner, lighter, has a more usable cover screen, faster charging, and a less noticeable crease than the https://amazon.com/s?k=Samsung+Galaxy+Z+Fold 5, while the Fold 5 offers S Pen support, wireless charging, and better water resistance.

How does the OnePlus Open compare to the Google Pixel Fold?

The OnePlus Open is significantly thinner, lighter, has a more powerful processor, brighter displays, and faster charging than the Google Pixel Fold. The Pixel Fold’s main advantage is its unique Google AI camera features.

Is the OnePlus Open compatible with 5G networks?

Yes, the OnePlus Open supports 5G connectivity for fast mobile data speeds.

Does the OnePlus Open have good speakers?

Yes, the OnePlus Open features powerful stereo speakers with Dolby Atmos support, providing rich and immersive audio.

Can I use the main cameras for selfies on the OnePlus Open?

Yes, you can use the powerful main camera system for selfies by unfolding the device and using the cover display as a viewfinder, allowing for very high-quality self-portraits. Samsung Galaxy Buds Fe Review

What are the dimensions of the OnePlus Open when folded and unfolded?

When folded, the OnePlus Open is approximately 11.7mm thick.

When unfolded, it’s remarkably thin at around 5.8mm.

What is the weight of the OnePlus Open?

The OnePlus Open weighs approximately 239 grams Voyage Black variant, making it one of the lightest book-style foldables.

What is the advantage of the “pixel stacked” sensor in the main camera?

The Sony LYT-T808 “pixel stacked” sensor allows for improved light gathering capabilities in a compact design, leading to better low-light performance and overall image quality.

Does the OnePlus Open support NFC for mobile payments?

Yes, the OnePlus Open supports NFC for mobile payments like Google Pay.

What colors is the OnePlus Open available in?

The OnePlus Open is available in Emerald Dusk glass back and Voyage Black vegan leather back finishes.

Oneplus Open Review