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Redmi K40S

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Rs. 22,990 Upcoming
Display 6.67-inch(2400 x 1080 Pixels)
Battery 4500 mAh (Yes (67W))
Main Camera 64+8+2 MP
Processor Snapdragon 870 5G (7 nm)
RAM 6/8/12 GB
Storage 128/256 GB

Redmi K40S Overview

Redmi K40S Price in India starts from Rs. 22,990. Redmi K40S features a 6.67-inch (FHD+) display with 2400 x 1080 Pixels resolution. It is powered by Qualcomm Snapdragon 870 5G (7 nm) processor and backed by a 4500 mAh battery.

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Redmi K40S Full Specifications

Network
TechnologyGSM/HSPA/LTE/5G
4G/LTEYes
5G SupportYes
SIM SizeNano SIM
SIM TypeDual
General Information
Manufacturer Xiaomi
Model NameRedmi K40S
Launch Date18 March 2022
Release Date18 March 2022
ColorsBlack, Gray, Blue, Green
Body
Dimensions (mm)163.2 x 76 x 7.7
Weight (g)195
MaterialsGlass front (Gorilla Glass 5), plastic back
Display
Display Size6.67-inch
Resolution2400 x 1080 Pixels
Resolution TypeFHD+
Display TypeSuper AMOLED
Refresh Rate120Hz
Battery
Battery TypeNon-Removable
Battery Capacity4500 mAh
Fast ChargingYes (67W)
Performance
ProcessorQualcomm Snapdragon 870 5G (7 nm)
Processor CoreOcta-core
Clock Speed1.80 GHz
GPUAdreno 650
Storage
RAM6/8/12 GB
Internal Storage128/256 GB
Expandable StorageNo
Variant(6GB+128GB) (8GB+128GB) (8GB+256GB) (12GB+256GB)
NoteUFS 3.1
Primary Camera
Camera SetupTriple
Camera Resolution64+8+2 MP
FlashYes
Selfie Camera
Camera SetupSingle
Camera Resolution20 MP
Software
Operating SystemAndroid 12
User Interface (Ui)MIUI 12
Connectivity
Wi-FIYes
Wi-Fi Version802.11 a/b/g/n/ac/6
HotspotYes
BluetoothYes
Bluetooth Version5.2
GPSYes
Audio JackNo
USB TypeUSB Type-C 2.0
OTGYes
InfraredNo
NFCYes
Sensors
FingerprintYes (Side-mounted)
AccelerometerYes
ProximityYes
CompassYes
GyroscopeYes
Color SpectrumYes
Price Information
Price Rs. 22,990 Approx

Redmi K40S Expert Review summary

Very Good

Last Updated: March 18, 2022

Display 85/100
Processor 83/100
Camera 85/100
Battery 85/100

Verdict

Redmi K40S offers a balanced smartphone experience for users in India. Its strongest area is display performance. The display quality is a notable highlight. The camera system is one of its key strengths. Battery life should comfortably last a full day. Based on AssuredZone's evaluation framework, it achieves an Expert Score of 84/100.

Best For:

  • Photography
  • Long Battery Life
  • Multimedia

This review is based on AssuredZone's smartphone evaluation framework. Learn how we review smartphones.

Redmi K40S Questions and Answers
Q) What is the price of Redmi K40S in India?
A) Redmi K40S price in India starts at Rs. 22,990.
Q) Does Redmi K40S support 5G in India?
A) Yes, Redmi K40S supports 5G connectivity in India.
Q) Does Redmi K40S support fast charging?
A) Yes, Redmi K40S supports fast charging with 67W charging support.
Q) Which colours are available in Redmi K40S?
A) Redmi K40S is available in Black, Gray, Blue, Green colours.