Oppo K9 5G

  • Oppo
  • Last Updated: 5th June 2026
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Key Specs
  • Display 6.43-inch (1080x2400)
  • Processor Qualcomm Snapdragon 768G
  • Front Camera 32MP
  • Rear Camera 64MP + 8MP + 2MP
  • RAM 8GB
  • Storage 128GB, 256GB
  • Battery Capacity 4300mAh
  • OS Android 11
Market Status Released
Release Date 6th May 2021

Oppo K9 5G Summary

Oppo K9 5G mobile was launched on 6th May 2021. The phone comes with a 6.43-inch touchscreen display offering a resolution of 1080x2400 pixels at a pixel density of 410 pixels per inch (ppi) and an aspect ratio of 20:9. Oppo K9 5G is powered by an octa-core Qualcomm Snapdragon 768G processor. It comes with 8GB of RAM. The Oppo K9 5G runs Android 11 and is powered by a 4300mAh battery. The Oppo K9 5G supports proprietary fast charging.

As far as the cameras are concerned, the Oppo K9 5G on the rear packs a triple camera setup featuring a 64-megapixel (f/1.7) primary camera; an 8-megapixel (f/2.2) camera, and a 2-megapixel (f/2.4) camera. The rear camera setup has autofocus. It has a single front camera setup for selfies, featuring a 32-megapixel sensor with an f/2.4 aperture.

The Oppo K9 5G runs ColorOS 11.1 is based on Android 11 and packs 128GB, 256GB of inbuilt storage. The Oppo K9 5G is a dual-SIM mobile that accepts Nano-SIM and Nano-SIM cards. The Oppo K9 5G measures 159.10 x 73.40 x 7.90mm (height x width x thickness) and weighs 172.00 grams. It was launched in Black and Gradient colours.

Connectivity options on the Oppo K9 5G include Wi-Fi 802.11 a/b/g/n/ac, GPS, USB Type-C, 3G, 4G , and 5G. Sensors on the phone include accelerometer, ambient light sensor, gyroscope, proximity sensor, and in-display fingerprint sensor.

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Recommended Alternative

Available Variants
8GB RAM
128GB STORAGE
Oppo K9 5G (8GB,128GB)
8GB RAM
256GB STORAGE
Oppo K9 5G (8GB,256GB)

Oppo K9 5G Full Specifications

General
Brand Oppo
Model K9 5G
Release date 6th May 2021
Launched in India No
Form factor Touchscreen
Dimensions (mm) 159.10 x 73.40 x 7.90
Weight (g) 172.00
Battery capacity (mAh) 4300
Fast charging Proprietary
Colours Black, Gradient
Display
Screen size (inches) 6.43
Touchscreen Yes
Resolution 1080x2400 pixels
Aspect ratio 20:9
Pixels per inch (PPI) 410
Hardware
Processor octa-core
Processor make Qualcomm Snapdragon 768G
RAM 8GB
Internal storage 128GB, 256GB
Camera
Rear camera 64-megapixel (f/1.7) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras 3
Rear autofocus Yes
Rear flash Yes
Front camera 32-megapixel (f/2.4)
No. of Front Cameras 1
Pop-Up Camera No
Software
Operating system Android 11
Skin ColorOS 11.1
Connectivity
Wi-Fi Yes
Wi-Fi standards supported 802.11 a/b/g/n/ac
GPS Yes
Bluetooth Yes
USB Type-C Yes
Micro-USB No
Lightning No
Headphones 3.5mm
Number of SIMs 2
SIM 1
SIM Type Nano-SIM
3G Yes
4G/ LTE Yes
5G Yes
SIM 2
SIM Type Nano-SIM
3G Yes
4G/ LTE Yes
5G Yes
Sensors
In-Display Fingerprint Sensor Yes
Proximity sensor Yes
Accelerometer Yes
Ambient light sensor Yes
Gyroscope Yes
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