OnePlus 9 Pro Review, Price, Specs & Features (2021)
OnePlus • Released on Released 2021, March 30
OnePlus 9 Pro is one of the latest smartphones from OnePlus in 2021. This OnePlus 9 Pro review covers all the key features, specifications, price, and expert analysis you need to know before buying. If you're looking for a powerful, affordable, and feature-rich phone, the OnePlus 9 Pro could be your best choice in 2021.
The OnePlus 9 Pro features a 6.7 inches, 108.4 cm2 (~90.3% screen-to-body ratio) display, 50 MP camera, 8/12 GB ram, 128GB/256GB storage, no card slot storage, and a 4500 mAh battery, . Powered by Qualcomm SM8350 Snapdragon 888 5G (5 nm) and running on Android 11, upgradable to Android 14, OxygenOS 14, this device is designed for users who demand performance and reliability.
In this detailed OnePlus 9 Pro review, you'll find the latest price, user reviews, expert opinions, and a comparison with other top OnePlus phones. Whether you're interested in the OnePlus 9 Pro camera, battery life, gaming performance, storage or we've got you covered.






OnePlus 9 Pro Specifications
- Display: 6.7 inches, 108.4 cm2 (~90.3% screen-to-body ratio) screen for immersive viewing experience
- Camera: 50 MP camera system for high-quality photography
- Performance: 8/12 GB RAM for smooth multitasking
- Storage: 128GB/256GB storage, no card slot internal storage for apps and media
- Battery: 4500 mAh battery for all-day usage
Network
Technology | GSM / CDMA / HSPA / LTE / 5G |
2G Bands | GSM 850 / 900 / 1800 / 1900 |
3G Bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 |
4G Bands | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - EU |
Speed | HSPA 42.2/5.76 Mbps, LTE (CA) Cat20 2000/200 Mbps, 5G |
Launch
Announced | 2021, March 23 |
Status | Available. Released 2021, March 30 |
Body
Dimensions | 163.2 x 73.6 x 8.7 mm (6.43 x 2.90 x 0.34 in) |
Weight | 197 g (6.95 oz) |
Build | Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame |
SIM | Nano-SIM Nano-SIM + Nano-SIM |
Display
Type | LTPO Fluid2 AMOLED, 1B colors, 120Hz, HDR10+, 1300 nits (peak) |
Protection | Corning Gorilla Glass 5 |
Platform
OS | Android 11, upgradable to Android 14, OxygenOS 14 |
Chipset | Qualcomm SM8350 Snapdragon 888 5G (5 nm) |
CPU | Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55 |
GPU | Adreno 660 |
Memory
Card slot | No |
Internal | 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM |
Sound
Loud Speaker | Yes, with stereo speakers |
Comms
WLAN | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, DLNA |
Bluetooth | 5.2, A2DP, LE, aptX HD |
Positioning | GPS (L1+L5), GLONASS (G1), BDS (B1), GALILEO (E1+E5a) |
NFC | Yes |
Radio | No |
USB | USB Type-C 3.1, OTG |
Battery
Type | Li-Po 4500 mAh |
Features
Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
MISC
Colors | Morning Mist, Forest Green, Stellar Black |
Models | LE2121, LE2125, LE2123, LE2120, LE2127 |
Disclaimer: We cannot guarantee that the information on this page is 100% correct. |
FAQ
Water resistance varies by model. Check the device specifications for IP rating details.
Yes, {$product->name} supports 5G connectivity.
OnePlus 9 Pro runs Android 11, upgradable to Android 14, OxygenOS 14.
No, this product does not support wireless charging.
The OnePlus 9 Pro features a 4500 mAh battery capacity.
The OnePlus 9 Pro comes with a 50 MP main camera.
The OnePlus 9 Pro features a 6.7 inches, 108.4 cm2 (~90.3% screen-to-body ratio) display. With 1440 x 3216 pixels, 20:9 ratio (~525 ppi density) resolution for crisp and clear visuals. The LTPO Fluid2 AMOLED, 1B colors, 120Hz, HDR10+, 1300 nits (peak) technology ensures vibrant colors and excellent viewing angles.
The OnePlus 9 Pro is equipped with 8/12 RAM for smooth multitasking and performance. Combined with the Qualcomm SM8350 Snapdragon 888 5G (5 nm) processor, it delivers excellent performance for daily tasks and gaming.
Expert Analysis
Our team of mobile technology experts has analyzed the OnePlus 9 Pro specifications to help you understand how this device compares to other smartphones in its category. This comprehensive guide provides detailed insights into the phone's capabilities, performance potential, and suitability for different use cases.
Who Should Consider This Phone?
The OnePlus 9 Pro is ideal for users who prioritize photography, smooth performance, ample storage, long battery life . Whether you're a casual user, content creator, or business professional, this device offers the features you need for modern smartphone usage.
Why Choose OnePlus 9 Pro?
The OnePlus 9 Pro stands out in the competitive smartphone market with an impressive 6.7 inches, 108.4 cm2 (~90.3% screen-to-body ratio) display, an advanced 50 MP camera system, a long-lasting 4500 mAh battery, a powerful Qualcomm SM8350 Snapdragon 888 5G (5 nm) processor.
Why Buy OnePlus 9 Pro?
- Latest Qualcomm SM8350 Snapdragon 888 5G (5 nm) smartphone from OnePlus with excellent value for money
- Powerful Qualcomm SM8350 Snapdragon 888 5G (5 nm) and 8/12 GB RAM for smooth multitasking
- Long-lasting 4500 mAh battery and fast charging support
- High-resolution 50 MP camera for stunning photos and videos
- Large 6.7 inches, 108.4 cm2 (~90.3% screen-to-body ratio) display for immersive viewing
- Runs on Android 11, upgradable to Android 14, OxygenOS 14 with regular updates
- Great for gaming, streaming, and everyday use
OnePlus 9 Pro vs Competitors
Compare OnePlus 9 Pro with other popular smartphones in its price range:
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Use our phone comparison tool to see detailed specs and prices side by side.
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