Oppo K9 Pro

  • Oppo
  • Last Updated: 1st October 2025
  • Overview
  • Specs
  • Comparisons
  • User Reviews
  • News
Advertisement
Key Specs
  • Display 6.43-inch (1080x2400)
  • Front Camera 16MP
  • Rear Camera 64MP + 8MP + 2MP
  • RAM 8GB, 12GB
  • Storage 128GB, 256GB
  • Battery Capacity 4500mAh
  • OS Android 11
Market Status Released
Release Date 27th September 2021

Oppo K9 Pro Summary

Oppo K9 Pro mobile was launched on 27th September 2021. The phone comes with a 120 Hz refresh rate 6.43-inch touchscreen display offering a resolution of 1080x2400 pixels at a pixel density of 409 pixels per inch (ppi).Oppo K9 Pro comes with 8GB, 12GB of RAM. The Oppo K9 Pro runs Android 11 and is powered by a 4500mAh battery.

As far as the cameras are concerned, the Oppo K9 Pro 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. It has a single front camera setup for selfies, featuring a 16-megapixel sensor with an f/2.4 aperture.

The Oppo K9 Pro runs ColorOS 11.3 is based on Android 11 and packs 128GB, 256GB of inbuilt storage. The Oppo K9 Pro is a dual-SIM mobile that accepts Nano-SIM and Nano-SIM cards. The Oppo K9 Pro measures 158.70 x 73.50 x 8.50mm (height x width x thickness) and weighs 180.00 grams. It was launched in Glacier Overture and Obsidian Warrior colours.

Connectivity options on the Oppo K9 Pro include Wi-Fi 802.11 a/b/g/n/ac, GPS, Bluetooth v5.20, NFC, and USB Type-C. 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 Pro (8GB,128GB)
8GB RAM
256GB STORAGE
Oppo K9 Pro (8GB,256GB)
12GB RAM
256GB STORAGE
Oppo K9 Pro (12GB,256GB)

Oppo K9 Pro Full Specifications

General
Brand Oppo
Model K9 Pro
Release date 27th September 2021
Launched in India No
Form factor Touchscreen
Dimensions (mm) 158.70 x 73.50 x 8.50
Weight (g) 180.00
Battery capacity (mAh) 4500
Colours Glacier Overture, Obsidian Warrior
Display
Refresh Rate 120 Hz
Screen size (inches) 6.43
Touchscreen Yes
Resolution 1080x2400 pixels
Pixels per inch (PPI) 409
Hardware
Processor make MediaTek Dimensity 1200
RAM 8GB, 12GB
Internal storage 128GB, 256GB
Expandable storage No
Camera
Rear camera 64-megapixel (f/1.7) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras 3
Front camera 16-megapixel (f/2.4)
No. of Front Cameras 1
Software
Operating system Android 11
Skin ColorOS 11.3
Connectivity
Wi-Fi Yes
Wi-Fi standards supported 802.11 a/b/g/n/ac
GPS Yes
Bluetooth Yes, v 5.20
NFC Yes
USB Type-C Yes
Headphones 3.5mm
Number of SIMs 2
SIM 1
SIM Type Nano-SIM
SIM 2
SIM Type Nano-SIM
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 Pro Comparisons

OR
OR
Compare Oppo K9 Pro With »

Oppo K9 Pro User Review and Ratings

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

Oppo K9 Pro News

Other Oppo Phones

Need some help?
Oppo service center near you
Price List
Best Mobile Phones
Popular Mobiles Brands
  1. Madharaasi OTT Release Date: When and Where to Watch To Stream Sivakarthikeyan's Online
  2. Amazon Sale 2025: Here are the Best Deals on Smart Bulbs
  3. Samsung Galaxy Tab A11+ With 7,040mAh Battery Launched
  4. iQOO 15 Could Feature This Display, Cameras, Battery
  5. iPhone 17 Pro Max Review: A Supercar Engine in Your Pocket
  6. Amazon's New Kindle Scribe Arrives With the First Colour-Supported Display
  7. From OnePlus 15 to Xiaomi 17, Upcoming Smartphones in October 2025
  1. OpenAI Introduces Sora 2 Video Generation AI Model, Launches New TikTok-Like Social App
  2. Apple's iPad Pro With M5 Chip Spotted in Unboxing Video; Design, Specifications Leaked
  3. Nothing Launches Essential AI Suite for Creating Personalised Apps; First Step Towards AI-Native OS, Says Carl Pei
  4. Colour Finally Comes to Kindle Scribe: Meet Amazon's 2025 E-Reader With a Vibrant New Display
  5. Samsung Galaxy S26 Ultra CAD Renders Reveal Rounder Edges, Hybrid Camera Module: Report
  6. Expedition 73 Astronauts Conduct Physics Experiments, Health Research, and Tech Tests on ISS
  7. Scientists May Finally Explain Mysterious Crown-Like Features on Venus
  8. Firefly Aerospace’s Alpha Rocket Explodes During Ground Preflight Test
  9. Lightweight AI Framework Boosts Speed and Accuracy of UAV Remote Sensing Object Detection
  10. Bridgerton Season 4 OTT Release Revealed: Know Everything About Plot, Streaming Platform, Cast, and More
Gadgets 360 is available in
Download Our Apps
Available in Hindi
© Copyright Red Pixels Ventures Limited 2025. All rights reserved.