Xiaomi Redmi K40S

Name: Xiaomi Redmi K40S
Brand: Xiaomi
SKU: SKU21805

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Market Status: Not released

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Key Specifications

ProcessorSnapdragon 870 Octa core
Display6.67″ (16.94 cm) 120Hz AMOLED
Rear Camera48+8+2 MP
Front Camera20 MP
RAM | Storage6 GB | 128 GB
Battery4500 mAh | 67W Fast Charging
NetworkDual SIM: 5G & 4G
OSAndroid v12

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Status	Not releasing in India
Last Updated	: July 26, 2024

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	4.3 ★	4.2 ★	4.3 ★	3.9 ★	4.4 ★	4.2 ★	4.2 ★
Xiaomi Redmi K40S	OnePlus Nord CE 3 5G	Samsung Galaxy F54 5G	OPPO F25 Pro	Honor X9B	realme 11 Pro	iQOO Z9 256GB	Infinix Zero 30	Samsung Galaxy M35 8GB RAM	POCO M7	Moto G74
₹ 21,590	₹ 21,254	₹ 21,845	₹ 21,438	₹ 22,499	₹ 21,999	₹ 21,408	₹ 21,999	₹ 21,499	₹ 17,999	₹ 29,990
--	8/10 by Expert	7.7/10 by Expert	7.6/10 by Expert	8/10 by Expert	8.2/10 by Expert	--	8.2/10 by Expert	--	--	--
Snapdragon 870	Snapdragon 782G	Samsung Exynos 1380	MediaTek Dimensity 7050	Snapdragon 6 Gen 1	MediaTek Dimensity 7050	MediaTek Dimensity 7200	MediaTek Dimensity 8020	Samsung Exynos 1380	Snapdragon 732G	MediaTek Dimensity 1000
6.67″ (16.94 cm) 120Hz Display	6.7″ (17.02 cm) 120Hz Display	6.7″ (17.02 cm) 120Hz Display	6.7″ (17.02 cm) 120Hz Display	6.78″ (17.22 cm) 120Hz Display	6.7″ (17.02 cm) 120Hz Display	6.67″ (16.94 cm) 120Hz Display	6.78″ (17.22 cm) 144Hz Display	6.6″ (16.76 cm) 120Hz Display	6.7″ (17.02 cm) Display	6.65″ (16.89 cm) Display
48+8+2 MP Rear	50+8+2 MP Rear	108+8+2 MP Rear	64+8+2 MP Rear	108+5+2 MP Rear	100+2 MP Rear	50+2 MP Rear	108+13+2 MP Rear	50+8+2 MP Rear	64+12+5 MP Rear	64+12+2 MP Rear
20 MP Front	16 MP Front	32 MP Front	32 MP Front	16 MP Front	16 MP Front	16 MP Front	50 MP Front	13 MP Front	32 MP Front	24 MP Front
6 GB RAM 128 GB Storage	8 GB RAM 128 GB Storage	8 GB RAM 256 GB Storage	8 GB RAM 128 GB Storage	8 GB RAM 256 GB Storage	8 GB RAM 128 GB Storage	8 GB RAM 256 GB Storage	8 GB RAM 256 GB Storage	8 GB RAM 128 GB Storage	6 GB RAM 128 GB Storage	12 GB RAM 256 GB Storage
4500 mAh 67W Charging	5000 mAh 80W Charging	6000 mAh 25W Charging	5000 mAh 67W Charging	5800 mAh 35W Charging	5000 mAh 67W Charging	5000 mAh 44W Charging	5000 mAh 68W Charging	6000 mAh 25W Charging	5000 mAh	6000 mAh
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Xiaomi Redmi K40S Specifications

Performance Design Display Camera Battery Storage Software Connectivity Sound Sensors

Performance

Chipset

Qualcomm Snapdragon 870

No Of Cores

8 (Octa Core)

CPU

3.2GHz, Single core, Kryo 585 2.42GHz, Tri core, Kryo 585 1.8GHz, Quad core, Kryo 585

Architecture

64-bit

Fabrication

7 nm

RAM

6 GB

RAM Type

LPDDR5

Graphics

Adreno 650

Design

Height

6.43 inches (163.2 mm)

Width

2.99 inches (75.9 mm)

Thickness

0.3 inches (7.7 mm)

Weight

195 grams

Screen Unlock

Fingerprint, Face unlock

Display

Resolution

1080 x 2400 pixels

Aspect ratio

20:9

Display Type

AMOLED, HDR 10+

Size

6.67 inches (16.94 cms)

Bezel-less display

Yes, with Punch-hole

Pixel Density

395 pixels per inch (ppi)

Brightness

1300 nits

Protection

Corning Gorilla Glass, Glass Victus

TouchScreen

Yes, Capacitive, Multi-touch

Color Reproduction

16M Colors

Screen to body percentage

86.71 %

Display Refresh Rate

120Hz

Touch Refresh Rate

360Hz

Camera

Rear camera setup

Triple

Rear camera (Primary)

48 MP resolutionf/1.79 aperture2" sensor size

Rear camera (Secondary)

8 MP resolutionUltra-Wide Angle lensf/2.2 aperture

Rear camera (Tertiary)

2 MP resolutionMacro lensf/2.4 aperture

Front camera setup

Single

Front camera (Primary)

20 MP resolutionWide Angle lensf/2.4 aperture0.8µm pixel size

Sensor

Exmor-RS CMOS Sensor

Flash

Dual-color LED Rear flashScreen Front flash

Video Resolution (Rear)

3840x2160 @ 30 fps1920x1080 @ 30 fps

Video Resolution (Front)

1920x1080 @ 30 fps1280x720 @ 30 fps

Optical Image Stabilization(OIS)

Yes

Camera Features

Auto Flash Auto Focus Face detection Touch to focus

Shooting Modes

Continuous Shooting High Dynamic Range mode (HDR)

Battery

Type

Li-Polymer

Capacity

4500 mAh

Removable

Fast Charging

Yes, 67W

Charging speed

100 % in 38 minutes (claimed by Brand)

Wireless Charging

Storage

Internal Memory

128 GB

Memory type

UFS 3.1

Expandable Memory

Software

Operating System

Android v12

Custom UI

MIUI

Connectivity

SIM Configuration

Dual SIM SIM1: Nano SIM2: Nano

Network

SIM1: 5G, 4GSIM2: 4G

SIM1 Bands

5G:FDD N1 / N3 / N5 / N8 / N28 ; TDD N38 / N40 / N41 / N77 / N78 4G:TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) ; FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 850(band 18) / 850(band 19) / 850(band 26)

SIM2 Bands

4G:TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) ; FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 850(band 18) / 850(band 19) / 850(band 26)

Voice over LTE(VoLTE)

Yes

Wi-Fi

Yes, with a/ac/ax/b/g/n/n 5GHz

Wi-fi features

Mobile Hotspot

Bluetooth

Bluetooth v5.2

USB

USB Type-C, Mass storage device, USB charging

GPS

Yes with A-GPS, Glonass

NFC Chipset

Yes

Infrared

Yes

Sound

Speaker

Yes

Speaker Features

Dolby Atmos

Audio Jack

Yes, USB Type-C

Video Player

Yes, Video Formats: 3GP, ASF, AVI, MKV, MP4, WebM, WMV

Sensors

Fingerprint sensor

Yes, Side

Face Unlock

Yes

Other Sensor

Light sensorProximity sensorAccelerometerCompassGyroscope

Disclaimer : Specifications shown may be different from the actual product. We cannot guarantee that the information provided on this page is 100% correct. Please check with the retailer before purchasing.