OnePlus Open
The OnePlus Open is a capable upper-mid-range device, powered by the Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm) that comfortably covers most everyday use cases, with a 4,805 mAh battery for solid all-day use (2023).
2023 · Upper-mid-range · Android 13ⓘ Note: Scores are automatically calculated using available specifications and may not always perfectly reflect real-world performance or user experience.
✓︎ Pros
✓Solid 4,805 mAh battery for all-day use
✓Flagship-grade Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm) — handles any app or game
✓16GB of RAM — plenty for heavy multitasking and keeping many apps open
✓Sharp 426 PPI screen
✓7.82" OLED/AMOLED display with deep blacks and vibrant colours
⊗ Cons
✗Heavy at 239g — noticeable in pocket over long periods
✗No headphone jack — requires wireless or USB-C audio
⚙️ Performance
Chipset
Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
Flagship performance tier — top of the line
CPU
Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
OS
Android 13, upgradable to Android 16, OxygenOS 16
RAM
16GB
Heavy multitasking without slowdowns
💻 Display
Sharpness
426 ppi
Sharp and comfortable to read
Panel
Foldable LTPO3 Flexi-fluid AMOLED, 1B colors, Dolby Vision, 120Hz, 2800 nits (peak)
OLED: perfect blacks, vivid colours, power-efficient
📷 Camera
Main Camera
48 MP
Good detail in daylight conditions
Main Video
4K@30/60fps, 1080p@30/60/120/240/480fps gyro-EIS, HDR10+, Dolby Vision
Selfie Video
4K@30fps, 1080p@30fps, gyro-EIS
🔋 Battery & Design
Battery
4,805 mAh
Solid day-to-day battery life
Weight
239g
On the heavier side — noticeable in pocket
Dimensions
Unfolded: 153.4 x 143.1 x 5.8 mm Folded: 153.4 x 73.3 x 11.7 mm
SIM
Nano-SIM + Nano-SIM + eSIM (max 2 at a time)
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Colors
Emerald Dusk, Voyager Black, Apex Edition
