OnePlus’s 1st Premium Flagship Foldable Phone In Late 2023 Review: OnePlus Open

Introducing the OnePlus Open which is Company’s first foldable smartphone. The OnePlus Open, OnePlus’s inaugural foray into the world of foldable smartphones, has made its grand entrance. Boasting a sleek and stylish design reminiscent of a vintage portable digital camera, the Open offers a host of features that are sure to impress. With a Ceramic Guard panel, a choice between vegan leather or glass back options, a slim metal frame, and an exclusive hinge design that prioritizes durability and simplicity, this phone is also rated IPX4 for splash resistance. At the heart of the OnePlus Open are its two striking displays. The primary screen is a 7.82-inch LTPO3 Flexi-Fluid AMOLED with a high resolution, 10-bit color depth, a dynamic 120Hz refresh rate, and a suite of other high-end specifications. On the flip side, the cover screen is a full-fledged 6.31-inch LTPO3 Super Fluid AMOLED with a 20:9 aspect ratio, 10-bit color depth, a dynamic 120Hz refresh rate, and Ceramic Guard protection. Powering this innovative device is the Snapdragon 8 Gen 2 chipset by Qualcomm, which is set to be one of the last top-tier phones to feature it before the Snapdragon 8 Gen 3 takes over in the coming days. The OnePlus Open comes in a single configuration with 16GB of LPDDR5X RAM and a generous 512GB of UFS4 storage. OnePlus has positioned the Open as a premium camera phone, and its hardware certainly lives up to the claim. The phone boasts three Hasselblad cameras on its rear: a 48MP OIS primary camera equipped with a new Sony “Pixel Stacked” sensor, a 64MP OIS telephoto camera with 3x optical and 6x in-sensor zoom capabilities, and a 48MP ultra-wide camera suitable for both panoramic and macro shots. The phone also features two selfie cameras discreetly tucked inside small punch holes in its dual displays, a 32MP camera within the cover display and a 20MP shooter within the foldable screen. Audio enthusiasts will appreciate the OnePlus Open’s three robust Dolby Atmos speakers, while its extensive connectivity options ensure seamless interaction with the digital world. The device runs on the latest OxygenOS 13.2, optimized for a foldable-enhanced experience. Notably, the OnePlus Open shares the spotlight with the Oppo Find N3, two nearly identical foldable devices with some variations in colors and splash resistance. However, the OnePlus Open targets global markets, while the Find N3 may be limited to select countries. OnePlus and its Open model aim to compete globally with Samsung’s Fold series, marking a significant milestone in the foldable smartphone market.

Image Source:

The OnePlus Open leaves little to be desired. While some may point out the relatively older Quad-Bayer selfie cameras, it’s important to remember that this is a foldable smartphone, and the main triple-camera setup covers most photographic needs. This minor quibble can be easily overlooked. Moreover, the OnePlus Open, with its IPX4 rating, can withstand sprays of water, making it suitable for everyday use, even in rain or showers. When you unbox the OnePlus Open, you’ll find a SuperVOOC charger, providing 67W for Europe and 80W for other markets. OnePlus assures users that charging speeds will not exceed 67W, regardless of the adapter used, ensuring consistent charging times worldwide. The package also includes an 8A-rated USB-A-to-C cable in OnePlus’ signature red color. Additionally, OnePlus offers a matching plastic case to protect and maintain the device’s premium appearance. Incorporating all these features, the OnePlus Open emerges as a compelling option in the world of foldable smartphones, ready to meet the demands of modern users.

In-Depth Technical Details Of OnePlus Open

Image Source:
Body53.4×73.3×11.7mm or 11.9mm, 239g leather or 245g glass; Ceramic Guard glass front (closed), plastic front (open), vegan leather or glass back, metal frame; IPX4 certified.
Network2G, 3G, 4G, and 5G.
Display7.82″ Foldable LTPO3 OLED, 1B colors, Dolby Vision, 120Hz, 1400nits (HBM), 2800nits (peak), 2440x2268px resolution, 1.076:1 aspect ratio, 426ppi; Cover display:, 6.31″ LTPO3 OLED, 1B colors, Dolby Vision, 120Hz, 1400nits (HBM), 2800nits (peak), 2484x1116px resolution, 20:9 aspect ratio, 431ppi, Ceramic Guard glass.
ChipsetQualcomm Snapdragon 8 Gen 2 (4nm).
Memory512GB 16GB LPDDR5X RAM; UFS 4.0.
OSAndroid 13, OxygenOS 13.2 (1st Release).
WLANWi-Fi 802.11 a/b/g/n/ac/6e/7.
Rear cameraWide (main): 48MP; Telephoto: 64MP, 3x optical zoom, 6x in-sensor zoom; Ultra-wide: 48MP.
Front cameraInternal: 20MP; Cover: 32MP.
Battery4805mAh; 67W wired.
OthersFingerprint (side-mounted); stereo speakers; NFC.


The OnePlus Open is a strong contender in the world of foldable phones. The OnePlus Open is an impressive addition to the ever-growing foldable smartphone market, giving the Galaxy Z Fold5 a run for its money. This device stands out with its elegant and robust design, thinner profile, and lighter build. Notably, it boasts superior displays with higher resolutions, richer color capabilities, and support for Dolby Vision. The cover screen also offers a more user-friendly aspect ratio. Under the hood, the OnePlus Open is powered by the latest Snapdragon chipset, delivering stable performance with effective cooling solutions and software optimizations. Users can expect smooth operation without any significant throttling or overheating concerns. Battery life is a strong suit for the Open, whether it’s in its closed or open state. The charging speed is more than sufficient, and the three-speaker Dolby Atmos setup provides a satisfying audio experience. The Hasselblad cameras on the OnePlus Open excel in producing natural and impressive photos and videos across various conditions, day and night. Selfies, portraits, and close-up shots, in particular, shine with this camera setup. While the dedicated selfie cameras are decent, they are primarily suited for video calls rather than capturing selfies. The OxygenOS 13 offers a feature-rich and highly customizable experience, and the foldable-exclusive Open Canvas multitasking feature is clever and efficient once you become accustomed to it. OnePlus commits to providing four years of major Android updates and an additional year of security patches, ensuring long-term software support.

While the OnePlus Open comes close to perfection, it does have a few limitations. It doesn’t support high frame rate (HFR) gaming, and the cover camera may produce hazy photos. One notable frustration is the camera app’s reluctance to utilize the actual telephoto camera for zoom shots in low-light conditions, missing an opportunity to capture exceptional photos. In summary, the OnePlus Open is an outstanding alternative to the Fold5, especially if you don’t require stylus support or underwater usage. It proves to be a versatile and high-spec smartphone that excels in various roles, from a phone to a tablet and a capable camera. We highly recommend it, particularly as its launch price settles over time.

Leave a Reply

Your email address will not be published. Required fields are marked *