Redmi K40 Pro+

  • Xiaomi
  • Last Updated: 2nd November 2025
  • Overview
  • Specs
  • Comparisons
  • User Reviews
  • News
Advertisement
Key Specs
  • Display 6.67-inch (1080x2400)
  • Processor Qualcomm Snapdragon 888
  • Front Camera 20MP
  • Rear Camera 108-Ultrapixel + 8MP + 5MP
  • RAM 12GB
  • Storage 256GB
  • Battery Capacity 4520mAh
  • OS Android 11
Market Status Released
Release Date 25th February 2021

Redmi K40 Pro+ Summary

Redmi K40 Pro+ mobile was launched on 25th February 2021. The phone comes with a 6.67-inch touchscreen display offering a resolution of 1080x2400 pixels and an aspect ratio of 20:9. Redmi K40 Pro+ is powered by an octa-core Qualcomm Snapdragon 888 processor. It comes with 12GB of RAM. The Redmi K40 Pro+ runs Android 11 and is powered by a 4520mAh battery. The Redmi K40 Pro+ supports proprietary fast charging.

As far as the cameras are concerned, the Redmi K40 Pro+ on the rear packs a triple camera setup featuring a 108-Ultrapixel primary camera; an 8-megapixel camera, and a 5-megapixel camera. The rear camera setup has autofocus. It has a single front camera setup for selfies, featuring a 20-megapixel sensor.

The Redmi K40 Pro+ runs MIUI 12 is based on Android 11 and packs 256GB of inbuilt storage. The Redmi K40 Pro+ is a dual-SIM (GSM and GSM) mobile that accepts Nano-SIM and Nano-SIM cards. The Redmi K40 Pro+ measures 163.70 x 76.40 x 7.80mm (height x width x thickness) and weighs 196.00 grams.

Connectivity options on the Redmi K40 Pro+ include Wi-Fi 802.11 a/b/g/n/ac/ax, GPS, Bluetooth v5.10, NFC, Infrared, USB Type-C, 3G, 4G (with support for Band 40 used by some LTE networks in India) , and 5G. Sensors on the phone include accelerometer, ambient light sensor, compass/ magnetometer, gyroscope, proximity sensor, and in-display fingerprint sensor.

read more

Redmi K40 Pro+ Full Specifications

General
Brand Xiaomi
Model Redmi K40 Pro+
Release date 25th February 2021
Launched in India No
Form factor Touchscreen
Dimensions (mm) 163.70 x 76.40 x 7.80
Weight (g) 196.00
Battery capacity (mAh) 4520
Fast charging Proprietary
Display
Screen size (inches) 6.67
Touchscreen Yes
Resolution 1080x2400 pixels
Aspect ratio 20:9
Hardware
Processor octa-core
Processor make Qualcomm Snapdragon 888
RAM 12GB
Internal storage 256GB
Camera
Rear camera 108-Ultrapixel + 8-megapixel + 5-megapixel
No. of Rear Cameras 3
Rear autofocus Yes
Rear flash Yes
Front camera 20-megapixel
No. of Front Cameras 1
Software
Operating system Android 11
Skin MIUI 12
Connectivity
Wi-Fi Yes
Wi-Fi standards supported 802.11 a/b/g/n/ac/ax
GPS Yes
Bluetooth Yes, v 5.10
NFC Yes
Infrared Yes
USB Type-C Yes
Number of SIMs 2
SIM 1
SIM Type Nano-SIM
GSM/CDMA GSM
3G Yes
4G/ LTE Yes
5G Yes
Supports 4G in India (Band 40) Yes
SIM 2
SIM Type Nano-SIM
GSM/CDMA GSM
3G Yes
4G/ LTE Yes
5G Yes
Supports 4G in India (Band 40) Yes
Sensors
In-Display Fingerprint Sensor Yes
Compass/ Magnetometer Yes
Proximity sensor Yes
Accelerometer Yes
Ambient light sensor Yes
Gyroscope Yes
! Error or missing information? Please let us know

Redmi K40 Pro+ Comparisons

OR
OR
Compare Redmi K40 Pro+ With »

Redmi K40 Pro+ User Review and Ratings

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

Redmi K40 Pro+ News

Other Xiaomi Phones

Need some help?
Mi service center near you
Price List
Best Mobile Phones
Popular Mobiles Brands
  1. Samsung Galaxy S26 Series Specifications Leaked in Full
  1. Lava Agni 4 Teased to Come With Dual Rear Camera System; Certification Site Listing Reveals Battery Specifications
  2. Microsoft Announces Latest Windows 11 Insider Preview Build With Ask Copilot in Taskbar, Shared Audio Feature
  3. Samsung Galaxy S26 Series Specifications Leaked in Full; Major Camera Upgrades Tipped
  4. iPhone 18 Pro Tipped to Launch in Burgundy, Coffee, and Other New Colour Options
  5. SpaceX Revises Artemis III Moon Mission with Simplified Starship Design
  6. Rare ‘Second-Generation’ Black Holes Detected, Proving Einstein Right Again
  7. Starlink Hiring for Payments, Tax and Accounting Roles in Bengaluru as Firm Prepares for Launch in India
  8. Google's 'Min Mode' for Always-on Display Mode Spotted in Development on Android 17: Report
  9. OpenAI Upgrades Sora App With Character Cameos, Video Stitching and Leaderboard
  10. Samsung's AI-Powered Priority Notifications Spotted in New One UI 8.5 Leak
Gadgets 360 is available in
Download Our Apps
Available in Hindi
© Copyright Red Pixels Ventures Limited 2025. All rights reserved.