Oppo K9 5G

  • Oppo
  • Last Updated: 21st January 2026
  • Overview
  • Specs
  • Comparisons
  • User Reviews
  • News
Advertisement
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.

read more
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
! Error or missing information? Please let us know

Oppo K9 5G Comparisons

OR
OR
Compare Oppo K9 5G With »

Oppo K9 5G User Review and Ratings

0
  • 5 ★
  • 4 ★
  • 3 ★
  • 2 ★
  • 1 ★
Write Your Review

Oppo K9 5G News

Other Oppo Phones

Need some help?
Oppo service center near you
Price List
Best Mobile Phones
Popular Mobiles Brands
  1. Samsung Galaxy S26 Ultra May Arrive in Six Colourways
  2. Oppo A6 5G Launched in India With 7,000mAh Battery at This Price
  3. Here's How Much the Motorola Signature Could Cost in India
  4. Oppo Find X9 Ultra's Real-Life Images Reveal Bigger Telephoto Kit
  5. Redmi Note 15 Pro Series Might Launch in India With These Storage Options
  6. OnePlus Says India Operations 'Normal' Amid Claims of Internal Collapse
  7. Here Are 5 Things You Should Know About Sony's New Deal With TCL
  8. Samsung's Qi2 Power Bank for the Galaxy S26 Series Spotted in New Leak
  9. OpenAI's Age Prediction System to Detect Underage Users Is Rolling Out
  10. Motorola Edge 70 Fusion Leak Reveals Full Specifications Ahead of Launch
  1. Oppo Reno 15 FS 5G Launched With 6,500mAh Battery, 80W Fast Charging and Snapdragon 6 Gen 1 SoC
  2. Samsung Qi2 Power Bank for Galaxy S26 Series With 15W Wireless Charging Leaked Online
  3. Oppo Find X9 Ultra Design Spotted in Real-Life Images With Bigger Telephoto Kit
  4. OpenAI’s First Mystery AI Device Is Reportedly an Audio Headset, Not an AI Pen
  5. Motorola Signature Price in India Tipped Ahead of January 23 Launch in India: Expected Specifications
  6. Retta Thala Now Streaming on Prime Video: What You Need to Know About This Tamil Crime Thriller
  7. OpenAI’s Age Prediction System to Detect Underage ChatGPT Users Is Now Rolling Out
  8. Life Is Strange: Reunion Officially Announced, Launch Set for March 26
  9. Moto G67, Moto G77 Chipset, Memory and Camera Specifications Leaked, Could Launch Soon
  10. Redmi Turbo 5 Max Charging Details Revealed as Pre-Reservations Begin Ahead of China Launch
Gadgets 360 is available in
Download Our Apps
Available in Hindi
© Copyright Red Pixels Ventures Limited 2026. All rights reserved.