OnePlus Open: A Comprehensive Review
The OnePlus Open, a foldable smartphone, stands out with its innovative design, powerful features, and competitive pricing. This article delves into its design, performance, camera quality, and much more.

Design and Build
With a ceramic back and stainless steel frame, the OnePlus Open has a premium look and feel. It weighs 196g and features a smooth, durable hinge mechanism that allows effortless folding. The signature Alert Slider on the side adds to its tactile experience.
Display Technology
The OnePlus Open has two stunning OLED screens: a 6.7-inch inner screen with 1080 x 2640 resolution and a 3.2-inch outer display with 720 x 1920 resolution. Both offer excellent color accuracy and brightness, with an almost invisible crease on the foldable display.

Camera System
Its triple-lens camera setup features a 48MP primary sensor, 64MP telephoto lens, and a 48MP ultra-wide lens. The camera excels in daylight, delivering sharp details and low noise, and includes 3X optical zoom and 6X digital zoom, competing well with top models like the Galaxy Z Fold 5.

Performance
Powered by the Snapdragon 8 Gen 2 processor, the OnePlus Open offers up to 12GB RAM and 256GB storage. It easily handles multitasking and demanding applications, with 5G connectivity, Wi-Fi 6E, and Bluetooth 5.2 ensuring a robust experience.
Battery Life
Featuring a 4,805mAh battery, the device offers around 12-14 hours of screen time with moderate use. Fast charging at 65W is supported, though it lacks wireless charging.
Software and User Interface
The OnePlus Open runs on Android 13 with OxygenOS 13.2. The interface is clean and intuitive, with regular updates. It supports multi-tasking well, especially with its foldable design, allowing smooth transitions between apps.

Foldable Innovation
One of the key attractions is the near-invisible crease on the internal display, making it one of the top foldable phones in the market. The folding mechanism is sturdy, smooth, and designed to endure long-term use.

Oneplus Open Technical Specifications
Specification | Details |
---|---|
Dimensions (Folded) | 6.03 x 2.88 x 0.46 inches |
Dimensions (Unfolded) | 6.03 x 5.63 x 0.22 inches |
Weight | 239g |
Main Display | 7.82-inch AMOLED, 2440 x 2268 pixels |
Cover Display | 6.31-inch AMOLED, 2484 x 1116 pixels |
Main Display Refresh Rate | 1-120Hz |
Cover Display Refresh Rate | Up to 240Hz |
Processor | Snapdragon 8 Gen 2 |
RAM | 16GB |
Storage | 512GB |
Rear Cameras | 48MP (main), 64MP (telephoto), 48MP (ultrawide) |
Front Cameras | 20MP (cover), 32MP (inner) |
Optical Zoom | 3x |
Digital Zoom | 6x |
Battery Capacity | 4,805mAh |
Charging Speed | 67W fast charging |
Wireless Charging | No |
Operating System | Android 14, OxygenOS 14 |
5G Connectivity | Yes |
Wi-Fi | Wi-Fi 6E |
Bluetooth | Bluetooth 5.2 |
Water Resistance | IPX4 |
Hinge Mechanism | Flexion Hinge |
Color Options | Emerald Dusk, Voyager Black |
Glass Protection | Ceramic Guard (20% tougher than Gorilla Glass Victus) |
Multitasking Feature | Triple Splits |
App Optimization | Open Canvas |
Taskbar | Persistent Taskbar for multitasking |
SIM | Dual SIM |
Audio | Stereo speakers |
Price | $1,699 |
Trade-in Price | $1,499 |
Camera Brand Partnership | Hasselblad |
Display Technology | LTPO 3.0 |
Material | Ceramic back, Stainless Steel Frame |
Fast Charging Cable | Included (USB-A Charger) |
Fold Durability | Tested for 1 million folds |
Software Updates | 4 Android OS upgrades, 5 years security updates |
Multitasking Presets | 9-app multi-tasking presets |
Notifications | OxygenOS notification system |
Display Brightness | Sunlight-readable displays |
Retail Availability | Global |
Display Contrast Ratio | High contrast for AMOLED |
Camera Sensor Size | Larger than competition |
Zoom Quality | Comparable to iPhone 15 Pro Max |
Multitasking Experience
The OnePlus Open’s unique multitasking features, like Triple Splits, allow users to run three apps simultaneously. It’s a great tool for productivity, making this foldable stand out for power users who need real estate for multiple applications.
Camera Comparison with Competitors
Compared to its rivals like the iPhone 15 Pro Max and Galaxy Z Fold 5, the OnePlus Open holds its own in camera performance. However, it may slightly fall behind in terms of zoom quality when directly compared to the iPhone’s Pro Max model.

Audio and Sound Quality
With stereo speakers and advanced sound processing, the OnePlus Open delivers rich, clear audio, perfect for media consumption and calls. The audio experience, combined with the foldable display, provides an immersive experience for movie lovers.

Durability and Flexion Hinge
The Flexion Hinge of the OnePlus Open is engineered to handle up to 1 million folds, significantly more than its competitors. This ensures durability for those who plan to use the foldable mechanism frequently.
Colors and Build Options
The OnePlus Open is available in two elegant colors: Emerald Dusk and Voyager Black. Both colors highlight the sleek and premium design, while the ceramic and stainless steel materials provide a durable yet stylish exterior.

Price and Availability
Prices starting at $1,699, the OnePlus Open is competitively priced within the foldable market. Trade-in offers can lower the price to $1,499, making it an attractive option for users seeking a premium foldable without overspending.

Verdict
The OnePlus Open strikes a balance between price and performance. While lacking wireless charging and being weaker in low-light camera performance, its displays, hinge, and overall design make it a strong competitor in the foldable space.

Recommendation
If you’re in the market for a foldable smartphone with robust performance and excellent design, the OnePlus Open is a solid contender. It’s great for users who want high-end features without the price tag of some of its competitors.