Xiaomi Redmi K40

Xiaomi Redmi K40

Xiaomi Redmi K40 has E4 AMOLED panel for low price.

~ $300 - ₹23100
Xiaomi Redmi K40
  • Xiaomi Redmi K40
  • Xiaomi Redmi K40
  • Xiaomi Redmi K40

Xiaomi Redmi K40 Key Specs

  • Screen:

    6.67″, 1080 x 2400 pixels, Super AMOLED, 120 Hz

  • Chipset:

    Qualcomm SM8250-AC Snapdragon 870 5G (7 nm)

  • Dimensions:

    163.7 76.4 7.8 mm (6.44 3.01 0.31 in)

  • SIM Card Type:

    Dual SIM (Nano-SIM, dual stand-by)

  • Battery:

    4520 mAh, Li-Po

  • Main Camera:

    48MP, f/1.8, 2160p

  • Android Version:

    Android 11, MIUI 12

4.5
out of 5
2 Reviews
  • Fast charging High refresh rate High battery capacity Multiple color options
  • No SD Card slot No headphone jack Old software version No OIS

Xiaomi Redmi K40 Full Specifications

General Specs
LAUNCH
BrandRedmi
Announced
Codenamealioth
Model Number
Release Date2021, March 04
Out Price$?405.99

DISPLAY

TypeSuper AMOLED
Aspect Ratio and PPI20:9 ratio - 395 ppi density
Size6.67 inches, 107.4 cm2 (~85.9% screen-to-body ratio)
Refresh Rate120 Hz
Resolution1080 x 2400 pixels
Peak brightness (nit)
ProtectionCorning Gorilla Glass 5
Features

BODY

Colors
Black
White
Aurora
Dimensions163.7 76.4 7.8 mm (6.44 3.01 0.31 in)
Weight196 gr (6.91 oz)
Material
Certification
Water Resistant
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compass, color spectrum
3.5mm JackNo
NFCYes
Infrared
USB TypeUSB Type-C 2.0, USB On-The-Go
Cooling System
HDMI
Loudspeaker Loudness (dB)

Network

Frequencies

TechnologyGSM / CDMA / HSPA / CDMA2000 / LTE / 5G
2G BandsGSM - 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G BandsHSDPA - 850 / 900 / 1700(AWS) / 1900 / 2100
4G Bands1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42
5G Bands1, 3, 28, 41, 77, 78 SA/NSA/Sub6
TD-SCDMA
NavigationYes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC
Network SpeedHSPA 42.2/5.76 Mbps, LTE-A, 5G
Others
SIM Card TypeDual SIM (Nano-SIM, dual stand-by)
Number of SIM Area2 SIM
Wi-FiWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
Bluetooth5.1, A2DP, LE
VoLTEYes
FM RadioNo
SAR VALUEThe FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue.
Body SAR (AB)
Head SAR (AB)
Body SAR (ABD)
Head SAR (ABD)
 
Performance

PLATFORM

ChipsetQualcomm SM8250-AC Snapdragon 870 5G (7 nm)
CPUOcta-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
Bits
Cores
Process Technology
GPUAdreno 650
GPU Cores
GPU Frequency
Android VersionAndroid 11, MIUI 12
Play Store

MEMORY

RAM Capacity 128GB 8GB RAM
RAM Type
Storage128GB 6GB RAM
SD Card SlotNo

PERFORMANCE SCORES

Antutu Score

Antutu

Battery

Capacity4520 mAh
TypeLi-Po
Quick Charge Technology
Charging Speed33W
Video Playback Time
Fast Charging
Wireless Charging
Reverse Charging

Camera

MAIN CAMERA The following features may vary with the software update.
Image Resolution48 megapixels
Video Resolution and FPS[email protected], [email protected]/60/120/240/960fps, gyro-EIS
Optical Stabilisation (OIS)No
Electronic Stabilisation (EIS)
Slow Motion Video
FeaturesLED flash, HDR, panorama

DxOMark Score

Mobile Score (Rear)
Mobil
Photo
Video
Selfie Score
Selfie
Photo
Video

SELFIE CAMERA

First Camera
Resolution20 MP
Sensor
Aperturef/2.5
Pixel Size
Sensor Size
Lens
Extra
Video Resolution and FPS[email protected], [email protected]
FeaturesHDR

Xiaomi Redmi K40 FAQ

How long does the battery of the Xiaomi Redmi K40 last?

The Xiaomi Redmi K40 battery has a capacity of 4520 mAh.

Does Xiaomi Redmi K40 have NFC?

Yes, Xiaomi Redmi K40 have NFC

What is Xiaomi Redmi K40 refresh rate?

Xiaomi Redmi K40 has 120 Hz refresh rate.

What is the Android version of Xiaomi Redmi K40?

The Xiaomi Redmi K40 Android version is Android 11, MIUI 12.

What is the display resolution of Xiaomi Redmi K40?

The Xiaomi Redmi K40 display resolution is 1080 x 2400 pixels.

Does Xiaomi Redmi K40 have wireless charging?

No, Xiaomi Redmi K40 doesn't have wireless charging.

Is the Xiaomi Redmi K40 water and dust resistant?

No, Xiaomi Redmi K40 doesn't have water and dust resistant.

Does the Xiaomi Redmi K40 come with a 3.5mm headphone jack?

No, Xiaomi Redmi K40 doesn't have 3.5mm headphone jack.

What is the Xiaomi Redmi K40 camera megapixels?

The Xiaomi Redmi K40 has 48MP camera.

What is the price of Xiaomi Redmi K40?

The price of Xiaomi Redmi K40 is $300.

Which MIUI version will be last update of Xiaomi Redmi K40?

MIUI 15 will be the last MIUI version of Xiaomi Redmi K40.

Which Android version will be last update of Xiaomi Redmi K40?

Android 13 will be the last Android version of Xiaomi Redmi K40.

How many updates will Xiaomi Redmi K40 get?

Xiaomi Redmi K40 will get 3 MIUI and 3 years of Android security updates until MIUI 15.

How many years will Xiaomi Redmi K40 get updates?

Xiaomi Redmi K40 will get 3 years of security update since 2022.

How often will Xiaomi Redmi K40 get updates?

Xiaomi Redmi K40 gets update every 3 months.

Xiaomi Redmi K40 outs of box with which Android version?

Xiaomi Redmi K40 outs of box with MIUI 12 based on Android 11

When will Xiaomi Redmi K40 get the MIUI 13 update?

Xiaomi Redmi K40 already got MIUI 13 update.

When will Xiaomi Redmi K40 get the Android 12 update?

Xiaomi Redmi K40 already got Android 12 update.

When will Xiaomi Redmi K40 get the Android 13 update?

Yes, Xiaomi Redmi K40 will get Android 13 update in Q3 2023.

When will Xiaomi Redmi K40 update support will end?

Xiaomi Redmi K40 update support will end on 2024.

Xiaomi Redmi K40 User Reviews and Opinions

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Comment

There are 2 comments on this product.

Anonim467 months ago
I recommend

I bought this about 4 months ago and now it's January 6, 2022 and it's very nice. No warming up. It lifts fps games like pubg well, no muscle, no amoled screen, it shows itself, provides the opportunity to see the details while watching the movie series, the dark mode looks good, the minus sides are no jag input, unfortunately, but 2 I bought a one-sided converter, you are making such a quality phone with both typ-c and jag, put a water resistance certificate as well. its battery dies fast, it does not last a day, but it is enough until the evening, the minus is small, but it should be fixed, I am leaving my comment here in the hope that it will be an example for future phones.

Positives
  • Nice processor for such an economical phone
  • 120 ekran yenileme hızı
  • Amoled
  • More
Negatives
  • Battery
  • Pubg 60fps instead of 60 fps
  • 48 mp camera
Alternative Phone Suggestion: Parası olana ve android sevene s22 ultra diyo
Show Answers
Brian7 months ago
I definitely recommend

I bought this phone 4 months ago, I really like it, everything works quickly and smoothly. The charge lasts for a whole day with active use. I am very happy with the purchase. I recommend buying it.

Show Answers
Show all opinions for Xiaomi Redmi K40 2

Xiaomi Redmi K40 Video Reviews

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Xiaomi Redmi K40

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