Mobilawy

Oppo K9 Pro Comprehensive Review of Features Pricing Pros & Cons

Release Date
2021, October 20
Camera
64MP
Battery
4500mAh
Battery Type
60W
Processor
Dimensity 1200
Screen
6.43"
Storage
128GB/256GB
Ram
8/12GB RAM
Operating System
Android 11, ColorOS 11.3

Overview of Oppo K9 Pro

The Oppo K9 Pro is a mid-range smartphone released by Oppo in October 2021. It boasts impressive specifications suitable for both daily tasks and moderate gaming, thanks to its powerful hardware. Available in striking colors like Black and Aurora, the device is designed to appeal to a wide range of customers.

Network Capabilities

The Oppo K9 Pro supports a wide range of network technologies, including GSM, CDMA, HSPA, CDMA2000, LTE, and 5G. This variety ensures that users worldwide can connect efficiently on different networks. It supports 2G, 3G, 4G, and 5G bands, making it a versatile choice for those who require high-speed internet access everywhere.

Release and Availability

Oppo announced the K9 Pro on September 26, 2021, and it became available on October 20, 2021. As of its release, it offers good value for money at approximately 360 EUR, making it an attractive option in the mid-range smartphone market.

Body and Design

The phone has compact dimensions of 158.7 x 73.5 x 8.5 mm and weighs 180 grams, which makes it easy to handle and carry. Its design allows for a Dual SIM configuration (Nano-SIM, dual stand-by), enabling users to maintain two active SIM cards simultaneously.

Display Quality

The Oppo K9 Pro features a 6.43-inch AMOLED display with a 120Hz refresh rate, providing smooth scrolling and a responsive touch experience. The screen supports HDR10 and has a peak brightness of 800 nits, ensuring clear visibility even under direct sunlight. With a resolution of 1080 x 2400 pixels, the display delivers sharp and vibrant images.

Performance and Hardware

Under the hood, the Oppo K9 Pro runs on the Mediatek Dimensity 1200 chipset, built on a 6nm process. Its octa-core processor includes one 3.0 GHz Cortex-A78 core, three 2.6 GHz Cortex-A78 cores, and four 2.0 GHz Cortex-A55 cores, making it a robust performer for multitasking and gaming. The Mali-G77 MC9 GPU handles graphic-intensive tasks with ease.

The device is available in two storage configurations: 128GB with 8GB RAM and 256GB with 12GB RAM. Unfortunately, it does not support expandable storage via a microSD card, so users need to choose their storage option wisely upfront.

Camera System

The Oppo K9 Pro is equipped with a versatile triple camera setup. The primary camera boasts 64 MP with an f/1.7 aperture, offering clear and detailed photos. Additionally, there is an 8 MP ultrawide lens with a 119-degree field of view and a 2 MP macro camera for close-up shots. The rear camera setup supports features like dual-LED dual-tone flash, HDR, and panorama, and it can record videos in 4K at 30fps and 1080p at multiple frame rates.

For selfies, the phone includes a 16 MP front camera with an f/2.4 aperture, capable of taking wide-angle photos and recording 1080p videos with gyro-EIS stabilization.

Audio and Connectivity

The device supports stereo speakers for enhanced audio experiences and retains a 3.5mm headphone jack, allowing users to connect traditional wired headphones. It offers various connectivity options, including Wi-Fi 6, Bluetooth 5.2, NFC, and USB Type-C 2.0 with OTG support for external devices.

Battery and Charging

The K9 Pro comes with a 4500 mAh non-removable Li-Po battery, which should comfortably last a full day with moderate usage. The standout feature of the battery is its 60W wired charging capability, which can charge the phone to 50% in just 16 minutes, reducing downtime significantly.

Sensors and Additional Features

The smartphone houses an array of sensors, including an under-display optical fingerprint sensor, an accelerometer, a gyro, a proximity sensor, and a compass. These sensors ensure enhanced security and improved user interaction with the device's features and apps.

Conclusion

The Oppo K9 Pro is a well-rounded smartphone offering many features found in higher-tier devices at a competitive price. Whether you are a casual user or someone who enjoys gaming and photography, this phone offers a solid balance of performance, display quality, and connectivity options, making it a suitable choice for a wide audience.

Key Features of Oppo K9 Pro

  • Supports advanced network technology: GSM, CDMA, HSPA, CDMA2000, LTE, and 5G
  • High-performance AMOLED display with 120Hz refresh rate, HDR10, and peak brightness of 800 nits
  • Powerful Mediatek Dimensity 1200 chipset with Octa-core CPU and Mali-G77 MC9 GPU
  • Comes with multiple memory options: Up to 256GB internal storage with up to 12GB RAM
  • Triple rear camera setup: 64 MP wide, 8 MP ultrawide, and 2 MP macro
  • 16 MP front camera with gyro-EIS for stable video recording
  • Stereo speakers and 3.5mm audio jack for an enhanced audio experience
  • Comprehensive connectivity options including Wi-Fi 6, Bluetooth 5.2, NFC, and USB Type-C
  • Under-display fingerprint sensor and a variety of other sensors (accelerometer, gyro, proximity, compass)
  • Long-lasting 4500 mAh battery with fast 60W charging, achieving 50% in just 16 minutes
  • Available in elegant colors: Black and Aurora

Oppo K9 Pro Disadvantages

  • No expandable storage: The device lacks a microSD card slot, limiting users to the internal storage options.
  • No radio support: The Oppo K9 Pro does not have a built-in FM radio feature.
  • Average low-light camera performance: Despite having a good camera setup, its low-light performance is not the best compared to some competitors in the same price range.
  • Non-removable battery: The battery cannot be replaced by users, which may be a disadvantage for those who prefer easily replaceable batteries.
Network
Technology GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 28, 34, 38, 39, 40, 41
5G bands 1, 28, 41, 77, 78 SA/NSA
Speed HSPA, LTE, 5G
Launch
Announced 2021, September 26
Status Available. Released 2021, October 20
Body
Dimensions 158.7 x 73.5 x 8.5 mm (6.25 x 2.89 x 0.33 in)
Weight 180 g (6.35 oz)
SIM Dual SIM (Nano-SIM, dual stand-by)
Display
Type AMOLED, 120Hz, HDR10, 430 nits (typ), 800 nits (peak)
Size 6.43 inches, 99.8 cm2 (~85.6% screen-to-body ratio)
Resolution 1080 x 2400 pixels, 20:9 ratio (~409 ppi density)
Platform
OS Android 11, ColorOS 11.3
Chipset Mediatek Dimensity 1200 (6 nm)
CPU Octa-core (1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Mali-G77 MC9
Memory
Card slot No
Internal 128GB 8GB RAM, 256GB 12GB RAM, 256GB 8GB RAM
Main Camera
Triple 64 MP, f/1.7, 26mm (wide), PDAF 8 MP, f/2.2, 119˚ (ultrawide) 2 MP, f/2.4, (macro)
Features Dual-LED dual-tone flash, HDR, panorama
Video 4K@30fps, 1080p@30/60/120fps; gyro-EIS
Selfie camera
Single 16 MP, f/2.4, (wide)
Video 1080p@30fps, gyro-EIS
Sound
Loudspeaker Yes, with stereo speakers
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Bluetooth 5.2, A2DP, LE, aptX HD
Positioning GPS, GLONASS, GALILEO, BDS, QZSS
NFC Yes
Radio No
USB USB Type-C 2.0, OTG
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Type Li-Po 4500 mAh, non-removable
Charging 60W wired, 50% in 16 min (advertised)
Misc
Colors Black, Aurora
Models PEYM00
Price About 360 EUR

All Rights Reserved +13618 Phones © Mobilawy 2025