Xiaomi Redmi K40
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Market Status: Not released
![Xiaomi Redmi K40](https://assets.mspimages.in/c/tr:h-300,t-true/16520-300-1.jpg)
![Xiaomi Redmi K40](https://assets.mspimages.in/logos/mysmartprice/owl/tr:w-70,c-at_max/lazy.png)
![Xiaomi Redmi K40](https://assets.mspimages.in/logos/mysmartprice/owl/tr:w-70,c-at_max/lazy.png)
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![Xiaomi Redmi K40](https://assets.mspimages.in/c/tr:w-375,h-300,c-at_max/16520-300-1.jpg)
![Xiaomi Redmi K40](https://assets.mspimages.in/c/tr:w-375,h-300,c-at_max/16520-300-2.jpg)
![Xiaomi Redmi K40](https://assets.mspimages.in/c/tr:w-375,h-300,c-at_max/16520-300-3.jpg)
![](https://img.youtube.com/vi/abKHrjUac-g/mqdefault.jpg)
Key Specifications
- ProcessorSnapdragon 870 Octa core
- Display6.67″ (16.94 cm) 120Hz Super AMOLED
- Rear Camera48+8+5 MP
- Front Camera20 MP
- RAM | Storage6 GB | 128 GB
- Battery4520 mAh | 33W Fast Charging
- NetworkDual SIM: 5G & 4G
- OSAndroid v11
View Full Specs
Status | Not releasing in India |
Last Updated | : July 26, 2024 |
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Xiaomi Redmi K40 | OnePlus Nord 3 5G | realme 12 Pro | Samsung Galaxy F54 5G | Honor X9B | realme 11 Pro | Samsung Galaxy A34 | Infinix Zero 30 | Samsung Galaxy A15 5G 256GB | POCO M7 | Moto G74 | |
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-- | 8.4/10 by Expert | 7.9/10 by Expert | 7.7/10 by Expert | 8/10 by Expert | 8.2/10 by Expert | 8.7/10 by Expert | 8.2/10 by Expert | -- | -- | -- | |
Snapdragon 870 | MediaTek Dimensity 9000 | Snapdragon 6 Gen 1 | Samsung Exynos 1380 | Snapdragon 6 Gen 1 | MediaTek Dimensity 7050 | MediaTek Dimensity 1080 | MediaTek Dimensity 8020 | MediaTek Dimensity 6100 Plus | Snapdragon 732G | MediaTek Dimensity 1000 | 6.67″ (16.94 cm) 120Hz Display | 6.74″ (17.12 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 | 6.6″ (16.76 cm) 120Hz Display | 6.78″ (17.22 cm) 144Hz Display | 6.5″ (16.51 cm) 90Hz Display | 6.7″ (17.02 cm) Display | 6.65″ (16.89 cm) Display | 48+8+5 MP Rear | 50+8+2 MP Rear | 50+8+32 MP Rear | 108+8+2 MP Rear | 108+5+2 MP Rear | 100+2 MP Rear | 48+8+5 MP Rear | 108+13+2 MP Rear | 50+5+2 MP Rear | 64+12+5 MP Rear | 64+12+2 MP Rear | 20 MP Front | 16 MP Front | 16 MP Front | 32 MP Front | 16 MP Front | 16 MP Front | 13 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 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 | 8 GB RAM 256 GB Storage | 8 GB RAM 256 GB Storage | 6 GB RAM 128 GB Storage | 12 GB RAM 256 GB Storage | 4520 mAh 33W Charging | 5000 mAh 80W Charging | 5000 mAh 67W Charging | 6000 mAh 25W Charging | 5800 mAh 35W Charging | 5000 mAh 67W Charging | 5000 mAh 25W Charging | 5000 mAh 68W Charging | 5000 mAh 25W Charging | 5000 mAh | 6000 mAh |
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Latest News
![Xiaomi Redmi K40 series to come with 120Hz OLED display, support for gaming accessories](https://assets.mspimages.in/logos/mysmartprice/owl/tr:w-70,c-at_max/lazy.png)
February 24, 2021
Xiaomi Redmi K40 series to come with 120Hz OLED display, support for gaming accessories
![Redmi K40 Specs Leaked on Geekbench Ahead of Feb 25 Launch: Snapdragon 870, 8GB RAM and More](https://assets.mspimages.in/logos/mysmartprice/owl/tr:w-70,c-at_max/lazy.png)
February 23, 2021
Redmi K40 Specs Leaked on Geekbench Ahead of Feb 25 Launch: Snapdragon 870, 8GB RAM and More
![Redmi K40 Officially Confirmed to Feature E4 AMOLED Display, Snapdragon 888 SoC and WiFi 6](https://assets.mspimages.in/logos/mysmartprice/owl/tr:w-70,c-at_max/lazy.png)
February 20, 2021
Redmi K40 Officially Confirmed to Feature E4 AMOLED Display, Snapdragon 888 SoC and WiFi 6
![Mi 10 5G, Redmi K40 and Redmi K40 Pro TENAA Images Goes Live Ahead of Launch](https://assets.mspimages.in/logos/mysmartprice/owl/tr:w-70,c-at_max/lazy.png)
February 10, 2021
Mi 10 5G, Redmi K40 and Redmi K40 Pro TENAA Images Goes Live Ahead of Launch
![Redmi K40 Series Officially Confirmed to Launch on February 2021, Specs and Price Revealed](https://assets.mspimages.in/logos/mysmartprice/owl/tr:w-70,c-at_max/lazy.png)
January 11, 2021
Redmi K40 Series Officially Confirmed to Launch on February 2021, Specs and Price Revealed
Xiaomi Redmi K40 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
6.44 inches (163.7 mm)
Width
3.01 inches (76.4 mm)
Thickness
0.31 inches (7.8 mm)
Weight
196 grams
Colors
Glossy Black, Icy White, Dreamland
Screen Unlock
Fingerprint, Face unlock
Display
Resolution
1080 x 2400 pixels
Aspect ratio
20:9
Display Type
Super 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 v5
TouchScreen
Yes, Capacitive, Multi-touch
Color Reproduction
16M Colors
Screen to body percentage
85.88 %
Display Refresh Rate
120Hz
Camera
Rear camera setup
Triple
Rear camera (Primary)
48 MP resolutionWide Angle lensf/1.79 aperture26 mm focal length 2" sensor size0.8µm pixel size
Rear camera (Secondary)
8 MP resolutionUltra-Wide Angle lensf/2.2 aperture
Rear camera (Tertiary)
5 MP resolutionMacro lensf/2.4 aperture5.0" sensor size1.12µm pixel size
Front camera setup
Single
Front camera (Primary)
20 MP resolutionWide Angle lensf/2.4 aperture3.4" sensor size0.8µm pixel size
Sensor
Exmor-RS CMOS Sensor
Flash
LED Rear flash
Video Resolution (Rear)
3840x2160 @ 30 fps1920x1080 @ 30 fps
Video Resolution (Front)
1920x1080 @ 30 fps
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
4520 mAh
Removable
No
Fast Charging
Yes, 33W
Charging speed
100 % in 52 minutes (claimed by Brand)
Storage
Internal Memory
128 GB
Memory type
UFS 3.1
Expandable Memory
No
Software
Operating System
Android v11
Custom UI
MIUI
Connectivity
SIM Configuration
Dual SIM SIM1: Nano SIM2: Nano
Network
SIM1: 5G, 4GSIM2: 4G
SIM1 Bands
5G:FDD N1 / N3 / N28 ; TDD N41 / N77 / N78 4G:TD-LTE 2300(band 40) ; FD-LTE 1800(band 3)
See More
SIM2 Bands
4G:TD-LTE 2300(band 40) ; FD-LTE 1800(band 3)
See More
Voice over LTE(VoLTE)
Yes
Wi-Fi
Yes, with ac/b/g/n/n 5GHz
Wi-fi features
Mobile Hotspot
USB
USB Type-C, Mass storage device, USB charging
Bluetooth
Bluetooth v5.1
GPS
Yes with A-GPS, Glonass
NFC Chipset
Yes
Infrared
Yes
Sound
Speaker
Yes
Audio Jack
Yes, USB Type-C
Video Player
Yes, Video Formats: MP4
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.
Video Reviews
![Redmi K40 Gaming vs Mi 11x: Dimensity 1200 vs SD870 Performance | Camera Test | Wait for POCO F3 GT?](https://assets.mspimages.in/logos/mysmartprice/owl/tr:w-70,c-at_max/lazy.png)
June 08, 2021
Redmi K40 Gaming vs Mi 11x: Dimensity 1200 vs SD870 Performance | Camera Test | Wait for POCO F3 GT?
![Redmi K40 vs K40 Pro : SD870 vs SD888 Speed Test | Camera Test | Full Comparison [Hindi]](https://assets.mspimages.in/logos/mysmartprice/owl/tr:w-70,c-at_max/lazy.png)
April 03, 2021
Redmi K40 vs K40 Pro : SD870 vs SD888 Speed Test | Camera Test | Full Comparison [Hindi]
![Samsung A52 vs A72, Redmi K40 vs Realme GT, Mi 10T Battery Drain Test | Charging Test | Gaming](https://assets.mspimages.in/logos/mysmartprice/owl/tr:w-70,c-at_max/lazy.png)
April 03, 2021
Samsung A52 vs A72, Redmi K40 vs Realme GT, Mi 10T Battery Drain Test | Charging Test | Gaming
Xiaomi Redmi K40 - Images
Product Images (3)
![](https://assets.mspimages.in/logos/mysmartprice/owl/tr:w-70,c-at_max/lazy.png)
![](https://assets.mspimages.in/logos/mysmartprice/owl/tr:w-70,c-at_max/lazy.png)
![](https://assets.mspimages.in/logos/mysmartprice/owl/tr:w-70,c-at_max/lazy.png)
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Xiaomi Redmi K40
Updated On: Jul 26, 2024
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