Xiaomi Redmi K40 Specifications

Xiaomi Redmi K40 has E4 AMOLED panel for low price.

Xiaomi Redmi K40
  • Xiaomi Redmi K40
  • Xiaomi Redmi K40
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Price ~ $300 / ₹23100
Released 2021, March 04
Display 6.67" Super AMOLED
1080 x 2400 pixels, 120 Hz
Chipset Qualcomm SM8250-AC Snapdragon 870 5G (7 nm)
Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
Main Camera 48MP, f/1.8
2160p
Selfie Camera 20 MP, f/2.5
Battery 4520 mAh, 33W
Li-Po
OS Android 11, MIUI 12
0.0
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Xiaomi Redmi K40 Full Specifications

General Specs

LAUNCH

Codenamealioth
Release Date2021, March 04
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
ProtectionCorning Gorilla Glass 5

BODY

ColorsBlack, White, Aurora
Dimensions163.7 • 76.4 • 7.8 mm (6.44 • 3.01 • 0.31 in)
Weight196 gr (6.91 oz)
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compass, color spectrum
3.5mm JackNo
NFCYes
USB TypeUSB Type-C 2.0, USB On-The-Go

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
NavigationYes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC
Network SpeedHSPA 42.2/5.76 Mbps, LTE-A, 5G

Connectivity

SIM Slots2 SIM
Wi-FiWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
Bluetooth5.1, A2DP, LE
VoLTEYes

SAR VALUEThe FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue.

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)
GPUAdreno 650
Android VersionAndroid 11, MIUI 12

MEMORY

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

PERFORMANCE SCORES

Battery

Capacity4520 mAh
TypeLi-Po
Charging Speed33W

Xiaomi Redmi K40 Camera

MAIN CAMERA The following features may vary with the software update.

Video Resolution and FPS4K@30fps, 1080p@30/60/120/240/960fps, gyro-EIS
Optical Stabilisation (OIS)No
FeaturesLED flash, HDR, panorama

DxOMark Score

SELFIE CAMERA

First Camera
Resolution20 MP
Aperturef/2.5
Video Resolution and FPS1080p@30fps, 720p@120fps
FeaturesHDR

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Xiaomi Redmi K40

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