When was the Redmi K40 launched in India?

The Redmi K40 was launched in India in 2021, offering premium features at a mid-range price.

What is the price of the Redmi K40 in India?

The Redmi K40 price in India falls in the mid-range premium category, making it a strong choice for performance seekers.

What colour and storage variants are available for the Redmi K40 in India?

The Redmi K40 is available in Black, White, and Aurora with storage options up to 256GB.

What is the display size and type of the Redmi K40?

The Redmi K40 features a 6.67-inch Super AMOLED display with HDR10+ and 120Hz refresh rate.

What are the rear and front camera features of the Redmi K40?

The rear camera includes 48MP wide, 8MP ultrawide, and 5MP macro lenses, while the front camera is 20MP with HDR support.

What is the refresh rate of the Redmi K40's display?

The Redmi K40 display supports a 120Hz refresh rate for smooth scrolling and gaming.

What is the RAM size of the Redmi K40?

The Redmi K40 comes with RAM options of 6GB, 8GB, and 12GB depending on the variant.

What is the storage capacity of the Redmi K40?

The Redmi K40 offers storage options of 128GB and 256GB with UFS 3.1 technology.

What processor is equipped in the Redmi K40?

The Redmi K40 is powered by the Qualcomm Snapdragon 870 processor for fast and efficient performance.

Can I get a smartphone on EMI?

Yes, you can easily upgrade to a new smartphone with Bajaj Finserv's Easy EMI options. Whether you already have the EMI Network Card or are new to it, here is how you can get started: If you have the Bajaj Finserv EMI Network Card: Explore smartphones on Bajaj Mall: Choose from top brands offering models with powerful processors, high-resolution cameras, and long-lasting batteries. Visit a partner store: Check out the latest phones in person at any of 1.5 lakh partner stores across 4,000 cities. Use your EMI Network Card at checkout: Convert the total cost into Easy EMIs that fit your monthly budget. Zero down payment on select models: Bring home your smartphone without paying anything upfront. If you do not have an EMI Network Card: Check your Insta EMI Card eligibility online using your mobile number and OTP. If eligible, you can apply instantly and start shopping for your favourite smartphone easily and affordably.

Redmi K40: Price in India (February 2026), and Full Phone Specifications

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Key Specifications

6.67-inch Super AMOLED Display
128GB/256GB Storage
6GB/8GB/12GB RAM
20MP HDR Front camera
48MP triple Rear camera
4520 mAh Battery capacity
Snapdragon 870 Processor
Android 11 OS
Black, White, Aurora Colours

Redmi K40 – Overview

The Redmi K40 is a powerful smartphone built for speed and clarity. It runs on the Qualcomm Snapdragon 870 processor, offering smooth performance for gaming and multitasking. The 48MP triple rear camera captures detailed photos and supports 4K video recording. A 20MP front camera ensures sharp selfies. With a 4520 mAh battery and 33W fast charging, you can stay connected all day. The Super AMOLED display with HDR10+ and 120Hz refresh rate makes streaming and gaming immersive.

You can buy smartphones on Easy EMIs from Bajaj Finserv and enjoy exclusive discounts. Visit any of Bajaj Finserv’s 1.5 lakh partner stores in over 4,000 cities, choose the model, and use the Easy EMI Loan of up to Rs. 5 lakh. Convert the price into Easy EMIs, enjoy zero down payment on select models. Check your loan eligibility online now.

General
Display
Hardware
Camera
Software
Connectivity
Battery
Sensors
Sound
Warranty

The 6.67-inch Super AMOLED screen offers vivid colours and smooth visuals. HDR10+ and 120Hz refresh rate make entertainment more enjoyable.

Feature	Details
Type	Super AMOLED, 120Hz, HDR10+
Size	6.67-inch
Resolution	1080 x 2400 pixel
Ratio	20:9
Pixel density	~395 ppi
Brightness	1300 nits (peak)
Protection	Gorilla Glass 5

The Snapdragon 870 chipset ensures fast performance. It is ideal for gaming, multitasking, and heavy apps.

Feature	Details
Processor	Qualcomm Snapdragon 870 5G (7 nm)
CPU	Octa-core (3.2 GHz + 2.42 GHz + 1.80 GHz)
GPU	Adreno 650

The triple rear camera captures wide, ultrawide, and macro shots. The front camera supports HDR selfies and video recording.

Feature	Details
Rear camera	48MP wide + 8MP ultrawide + 5MP macro
Features	PDAF, LED flash, HDR, panorama
Video	4K@30fps, 1080p@30/60/120/240/960fps
Front camera	20MP wide
Front video	1080p@30fps, 720p@120fps

Feature	Details
OS	Android 11
UI	MIUI 12

Stay connected with advanced Wi-Fi, Bluetooth, and NFC. The phone also supports multiple satellite positioning systems.

Feature	Details
Wi-Fi	Wi-Fi 6
Bluetooth	5.1
GPS	GPS, GLONASS, BDS, GALILEO, QZSS, NavIC
USB	Type-C 2.0, OTG
NFC	Yes
Infrared	Yes
Radio	No

The 4,520 mAh battery ensures long usage. With 33W fast charging, you can reach full charge in under an hour.

Feature	Details
Capacity	4,520 mAh
Charging	33W wired, PD3.0, QC3

The side-mounted fingerprint sensor adds security. Other sensors enhance gaming and daily use.

Feature	Details
Sensors	Fingerprint, accelerometer, gyro, proximity, compass

Stereo speakers deliver clear audio. Hi-Res support ensures music sounds rich and detailed.

Feature	Details
Speakers	Stereo
Audio	Hi-Res 24-bit/192kHz
Jack	No 3.5 mm jack

The Redmi K40 comes with standard manufacturer warranty. Bajaj Finserv financing makes it easier to own without upfront stress.

Feature	Details
Warranty	Manufacturer warranty available

The Redmi K40 falls in the mid-range premium segment. It offers flagship-level features at a competitive price point.

Model	Price
Redmi K40	Rs. 24,490

Disclaimer: The features, availability, and pricing of each model are subject to change and may vary. For the most accurate and up-to-date information, please visit the official website or visit any of the Bajaj Finserv partner stores.

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EMIs starting from

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Front camera

32MP

32MP + 32MP

32MP

Rear camera

50MP + 50MP + 50MP

50MP

50MP + 50MP + 50MP

Screen size

6.73-inch

6.55-inch

6.36-inch

RAM

12GB

Internal storage

256GB

512GB

Processor

Snapdragon 8 Gen

Snapdragon Octa Core

Snapdragon 8 Gen 3

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Disclaimer

1. Bajaj Finance Limited (“BFL”) is a Non-Banking Finance Company (NBFC) and Prepaid Payment Instrument Issuer offering financial services viz., loans, deposits, Bajaj Pay Wallet, Bajaj Pay UPI, bill payments and third-party wealth management products. The details mentioned in the respective product/ service document shall prevail in case of any inconsistency with respect to the information referring to BFL products and services on this page.

2. All other information, such as, the images, facts, statistics etc. (“information”) that are in addition to the details mentioned in the BFL’s product/ service document and which are being displayed on this page only depicts the summary of the information sourced from the public domain. The said information is neither owned by BFL nor it is to the exclusive knowledge of BFL. There may be inadvertent inaccuracies or typographical errors or delays in updating the said information. Hence, users are advised to independently exercise diligence by verifying complete information, including by consulting experts, if any. Users shall be the sole owner of the decision taken, if any, about suitability of the same.

Feature	Details
Brand	Xiaomi
Model	Redmi K40
Dimensions	163.7 x 76.4 x 7.8 mm
Weight	196 g
Build	Gorilla Glass 5 front, aluminium frame
SIM type	Dual Nano-SIM
Colours	Black, White, Aurora

Xiaomi 17 Ultra	Xiaomi 17 Pro	Xiaomi 16 Pro Max
Xiaomi 16 Pro	Xiaomi 16 Ultra	Xiaomi 16
Xiaomi 15T Pro	Xiaomi 15 Ultra	Xiaomi 15 Pro

Redmi Note 15 Pro	Redmi Note 14 Pro Max	Redmi Note 14 SE 5G
Redmi Note 13R Pro	Redmi Note 13R	Redmi Note 13 Pro Plus 5G
Redmi Note 13 Pro 5G	Redmi Note 13	Redmi Note 12 Pro

5G mobiles under Rs. 15,000	5G mobiles under Rs. 20,000	5G mobiles under Rs. 25.000
5G mobiles under Rs. 30,000	5G mobiles under Rs. 40,000

Mobiles under Rs. 10,000	Mobiles under Rs. 15,000	Mobiles under Rs. 20,000
Mobiles under Rs. 25,000	Mobiles under Rs. 30,000	Mobiles under Rs. 35,000
Mobiles under Rs. 50,000	Mobiles under Rs. 60,000	Mobiles under Rs. 80,000

10,000 mAh battery mobiles	120 W fast charging mobiles	Ultra wide camera phones
200MP camera mobiles	16GB RAM mobiles	Sony IMX sensor camera mobiles
Dolby Atmos phones	Dual Stereo speaker mobiles	Flagship mobiles
Mobiles with optical zoom

OPPO 5G mobiles	realme 5G mobiles	Nokia 5G mobiles
motorola 5G mobiles	Samsung 5G mobiles	Mi 5G mobiles
vivo 5G mobiles	Google 5G mobiles	iQOO 5G mobiles

vivo mobiles	LAVA phones	iQOO mobiles
TECNO mobiles	OnePlus mobiles	Samsung mobiles
realme mobiles	Nokia mobiles	Xiaomi mobiles
Infinix mobiles	motorola mobiles	Google mobiles
HONOR mobiles	itel mobiles	Mi mobiles
Redmi mobiles	OPPO mobiles	Nothing mobiles
Gionee mobiles	POCO mobiles

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Redmi K40 - Full specifications and features

Redmi K40 - Price in India (February 2026)

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