OnePlus 9
$252
Overview
OnePlus 9 is a mid-range Android smartphone released in 2021 with a 6.55-inch AMOLED, Snapdragon 888 chipset, 50 main camera, and 4500 mAh battery.
The device runs OxygenOS with features like Hasselblad partnership and Alert Slider. Priced at $252, it targets users seeking mid-range performance.
Specifications of OnePlus 9
The display of OnePlus 9 measures 6.55 inches with AMOLED technology and 120Hz refresh rate. Peak brightness reaches 1100 nits for excellent outdoor visibility. The screen renders at 1080x2400 pixels resolution.
The camera system of OnePlus 9 features 3 rear cameras: 50 main, 50MP ultrawide, 8MP telephoto. Optical zoom reaches 2x for detailed distant shots. Video recording supports up to 4320p.
The battery of OnePlus 9 has 4500mAh capacity with 65 wired charging. Wireless charging supports 15. A full charge takes approximately 37 min minutes.
The performance of OnePlus 9 is powered by the Snapdragon 888 chipset with Adreno 660 840MHz GPU. Geekbench scores reach 1120 single-core and 3650 multi-core. AnTuTu benchmark achieves 721282.
The memory of OnePlus 9 offers 12GB RAM with 128GB storage options. RAM uses LPDDR5 technology. Storage is UFS Storage 3.1. Storage is not expandable.
The connectivity of OnePlus 9 includes 5G support, Wi-Fi Wi-Fi 802.11 a/b/g/n/ac/6, and Bluetooth 5.2. NFC is supported for contactless payments.
The build of OnePlus 9 weighs 183g with Plastic frame and Glass back. Water and dust resistance is rated IP68. Dimensions measure 160 x 74.2 x 8.7 mm.
The software of OnePlus 9 runs Android 11, upgradable to Android 13, OxygenOS 13 with Oxygen OS. Software support extends 3 years through 2029.
Compare OnePlus 9
Frequently Asked Questions about OnePlus 9
Yes, OnePlus 9 is good for photography with its 50 camera. It handles everyday photography well with solid detail and color accuracy.
Yes, OnePlus 9 is excellent for gaming with its Snapdragon 888 chipset and 120Hz display. It handles demanding games at high settings with smooth frame rates.
OnePlus 9 receives 3 years of updates through 2029. This provides solid software support for the device's lifespan.
Yes, OnePlus 9 supports 5G connectivity with both Sub-6GHz and mmWave bands for maximum network compatibility and fastest speeds. It works with major 5G carriers globally.
Yes, OnePlus 9 is water resistant with IP68 rating. It can withstand submersion in 1.5 meters of fresh water for 30 minutes. Avoid saltwater and high-pressure water.
OnePlus 9 has a 4500mAh battery. This provides full-day battery life with typical usage patterns.
OnePlus 9 at $252 is a mid-range device offering Snapdragon 888. It's worth buying if you prioritize balanced performance and value.
OnePlus 9 supports 65 wired charging with full charge in approximately 37 min minutes. Wireless charging supports 15.
OnePlus 9 is available in 128GB storage options. Storage is not expandable, so choose your capacity based on your needs.
OnePlus 9 has a 6.55-inch AMOLED with 120Hz refresh rate and 1100 nits peak brightness. HDR support includes HDR10+.
OnePlus 9 in Category Rankings
See how OnePlus 9 ranks in these categories:
Fast Charging Phones
Supports 65 fast charging
Best Gaming Phones
Powered by Snapdragon 888
5G Phones
Supports 5G connectivity
Best Mid-Range Phones
Balanced value at $252
Water Resistant Phones
IP68 water and dust resistance
Wireless Charging Phones
Supports 15 wireless charging
Phones Under $500
Priced at $252
Android Phones
Runs Android
Verdict
The OnePlus 9 delivers solid value for budget-conscious users who need reliable performance. The phone excels in versatile camera system, smooth 120Hz display. Select this phone for reliable daily use, if you seek good value without compromising on essential features.
Key Specifications
Display
6.55"
Main Camera
50
Chipset
Snapdragon 888
Full Specifications
Network
| Technology | GSM / CDMA / HSPA / LTE / 5G |
| 2G Bands | GSM / |
| 3G Bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 |
| 4G LTE Bands | LTE / |
| 5G Sub-6 Bands | 5G |
| 5G mmWave Bands | |
| Speed | N/A |
| Carrier Aggregation | |
| SIM | Nano-SIM |
| Dual SIM Mode | Dual SIM |
| eSIM Support | |
| VoLTE Support | N/A |
| VoWiFi | N/A |
| NR CA Support | 2CC |
Launch
| Announced | 2021 |
| Status | available |
| Availability | N/A |
| Model Variants | N/A |
| Launch Price | $280 / £209.99 |
Body & Design
| Dimensions (mm) | 160 x 74.2 x 8.7 mm |
| Weight (g) | 183 |
| Build Materials | Back: Gorilla Glass |
| Frame | Plastic |
| Back Finish | Glass |
| Colors | ["Winter Mist", "Arctic Sky", "Astral Black"] |
| IP Rating | IP68 |
| Rugged Certifications | N/A |
| Ingress Gaskets | N/A |
| Form Factor | Bar |
| Hinge Type | N/A |
| Folded Dimensions | N/A |
| Thermal Solution | Vapor Chamber |
| Notification/Alert | |
| Haptics | Linear |
Display
| Panel Type | AMOLED |
| Size (inches) | 6.55 |
| Resolution (px) | 1080x2400 pixels |
| Aspect Ratio | 9:20 |
| Pixel Density (ppi) | 402 |
| Screen-to-body Ratio (%) | 86.8 |
| Refresh Rate (Hz) | 120 |
| Adaptive Refresh Rate | |
| Touch Sampling Rate (Hz) | 240 |
| Peak Brightness (nits) | 1100 |
| HDR Standards | HDR10+ |
| Color Gamut | DCI-P3 |
| Color Depth | 10 |
| PWM Dimming (Hz) | 2160 |
| Glass Protection | Corning Gorilla Glass v5 |
| Oleophobic Coating | N/A |
| Curvature | Flat |
| Always-on Display | |
| Display Driver IC | N/A |
| Cover Display | N/A |
Platform (SoC)
| OS at Launch | Android 11, upgradable to Android 13, OxygenOS 13 |
| Update Policy | 3 years |
| Chipset | Snapdragon 888 |
| CPU | 1x Cortex X1 2.84GHz + 3x Cortex A78 2.42GHz + 4x Cortex A55 1.8GHz |
| GPU | Adreno 660 840MHz |
| NPU/AI TOPs | 26 TOPS |
| ISP Features | Spectra 580 |
| Modem | Snapdragon X60 |
| Wi-Fi/Bluetooth Chip | N/A |
| Throttling Behavior | N/A |
| Geekbench Single-Core | 1120 |
| Geekbench Multi-Core | 3650 |
| AnTuTu Score | 721282 |
| 3DMark Scores | N/A |
Memory & Storage
| RAM | 12GB |
| RAM Type | LPDDR5 |
| Storage | 128GB |
| Storage Type | UFS Storage 3.1 |
| Storage Speed | UFS 3.1 |
| Expandable Storage | |
| Slot Type | N/A |
| USB OTG | |
| Filesystem Encryption | F2FS |
Main Camera System
| Rear Cameras | 3 |
| Main Sensor | 50 |
| Main Sensor Size | 1/1.4" |
| Main Sensor Model | Sony Exmor-RS IMX689 |
| Main Lens | f/1.79, 23mm |
| OIS | |
| Autofocus | PDAF |
| Pixel Binning | 1.12µm |
| Ultrawide | 50MP, FOV: 110° |
| Telephoto | 8MP, 2x optical zoom |
| Macro | 2 |
| Depth/ToF/LiDAR | |
| Flicker/Color Sensors | N/A |
| Flash | Dual LED |
| Video Resolution | 4320p |
| HDR/Dolby Vision Video | |
| Video Codecs | H.264, H.265, HEVC |
| Slow Motion | 960 |
| Video Stabilization | |
| Night Mode Features | |
| RAW/Pro Controls | N/A |
Selfie Camera
| Resolution | 16 |
| Sensor Size | Sony IMX471 Exmor RS |
| Aperture | f/2.4 |
| AF/OIS | N/A |
| Secondary Front Cam | |
| Front Flash | |
| Video | 1080p@30fps |
| HDR/Dolby Vision | N/A |
| Face Unlock | 2D |
Audio
| Loudspeakers | -24.5 LUFS (Very good) |
| 3.5mm Jack | |
| Hi-Res Audio | |
| Spatial Audio / Dolby Atmos | |
| Microphones | 3 |
| Bluetooth Codecs | aptX HD, LDAC, AAC |
| DAC/Amp | Cirrus Logic CS35L41 |
Connectivity
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac/6 |
| Wi-Fi Features | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, DLNA |
| Bluetooth | 5.2 |
| NFC | |
| IR Blaster | |
| UWB | N/A |
| Positioning | GPS (L1+L5), GLONASS (G1), BDS (B1), GALILEO (E1+E5a) |
| Dual-Band GNSS | |
| FM Radio | |
| USB | USB Type C 3.1 |
| Display Out | |
| eSIM Capacity |
Sensors
| Fingerprint Sensor | Under-Display Optical |
| 3D Face ID | N/A |
| Accelerometer | |
| Gyroscope | |
| Magnetometer | |
| Proximity Sensor | |
| Ambient Light | N/A |
| Barometer | |
| Thermo/Hygrometer | N/A |
| UV Sensor | N/A |
| Hall Sensor | |
| Color Temp Sensor | |
| Health Sensors | Heart Rate |
| Satellite SOS |
Battery & Charging
| Capacity (mAh) | 4500 |
| Type | Li-Polymer |
| Removable | |
| Endurance Rating | N/A |
| Wired Charging | 65 |
| Wired Standard | PD |
| 0-50% Time (mins) | 30 min |
| Full Charge Time | 37 min |
| Wireless Charging | 15 |
| Wireless Standard | Qi |
| Reverse Wireless | 2 |
| Reverse Wired | |
| Charger in Box | 65 |
| Battery Health Features | 1000 charge cycles |
Software
| OS at Launch | Android 11 |
| Update Window | 3 years |
| UI Skin / Launcher | Oxygen OS |
| Feature Drops | N/A |
| App Cloning | N/A |
| Game Mode | |
| Privacy Features | app locker |
| Accessibility | screen reader, magnification |
| Satellite Messaging UI |
Miscellaneous
| In-Box Contents | Phone, Charger, Cable, Case, SIM Tool |
| Recycled Materials (%) | N/A |
| Repairability Score | N/A |
| Warranty | N/A |
Reviews & Ratings
186 ratings
Showing 3 of 186 reviews
Alex R.
2 weeks ago
Absolutely love the camera on this phone! The zoom is incredible and the photos are so crisp. Battery life is also a huge plus.
Ben C.
1 month ago
Great performance and beautiful display. My only complaint is that it feels a bit heavy, but you get used to it. Solid phone overall.
Chloe D.
3 months ago
The best phone I've ever owned. It's fast, the software is clean, and the build quality is top-notch. Highly recommend!
OnePlus 9 Review: A Flagship Worth Considering
Our comprehensive review of the OnePlus 9 covers display quality, camera performance, battery life, and overall value. This flagship delivers on its promises.
- + Excellent AMOLED display with 120Hz refresh rate
- + Powerful Snapdragon 888 chipset for smooth performance
- - No expandable storage