Redmi K40 Pro Specifcation
Redmi K40 Pro back view

Redmi K40 Pro

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$387

86 % SPEC SCORE


Color

Variants

6GB RAM, 128GB
8GB RAM, 128GB
8GB RAM, 256GB
12GB RAM, 256GB

Redmi K40 Pro Key Features

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Display

6.67 inches

(1080x 2400 pixels)

120Hz Refresh rate

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Camera

64+8+5 MP (Triple Camera)

20 MP Selfie

8K Video

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Hardware

Qualcomm

SM8350 Snapdragon 888 5G (5 nm)

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OS

Android 11

MIUI 12

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Battery

Li-Po

4520 mAh

33W wired Charger

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Ram & Storage

6GB RAM, 128GB

Last Updated: 19 October 2024

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Redmi K40 Pro Summary

The Redmi K40 Pro comes with Android 11, ensuring enhanced functionality and smooth multitasking. It features a big 6.67-inches Crystal-clear Full HD+ display, perfect for both work and entertainment. Experience smooth transitions and quick responsive performance for everyday use. With a Average 4520 mAh battery life, you can stay powered throughout the day without frequent charging. Price starting at $387 this device is Entry-level and it’s offers incredible value, blending performance, style, and affordability.

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Redmi K40 Pro Comparisons

Redmi K40 Pro most commonly compared with these phones:

Redmi K40 Pro Price and Full Specifications

NETWORK
TechnologyGSM / CDMA / HSPA / CDMA2000 / LTE / 5G
LAUNCH DATE
Announced Date2021, February 25
Released Date2021, March 04
StatusAvailable
DISPLAY
TypeSuper AMOLED, HDR10+, 1300 nits (peak)
Refresh Rate120 Hz
Size

Screen Size: 6.67

Surface Area: 107.4 cm²

Screen To Body Ratio: 85.9%

Resolution1080 x 2400 pixels, 20:9 ratio
Pixel Density395 ppi
Protection

Front Protection: Corning Gorilla Glass 5

BODY
Dimensions

Height: 163.7 mm (6.44 inch)

Width: 76.4 mm (3.01 inch)

Depth: 7.8 mm (0.31 inch)

Weight196g (6.91 oz)
SIMDual SIM (Nano-SIM, dual stand-by)
ResistanceIP53, dust and splash resistant
MAIN CAMERA
Rear CameraTriple Camera:
  • 64 MP, f/1.9, 26mm (wide), 1/1.7", 0.8µm, PDAF
  • 8 MP, f/2.2, 119˚ (ultrawide)
  • 5 MP, f/2.4, 50mm (macro), 1/5.0", 1.12µm
FeaturesLED flash, HDR, panorama
Video8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+
SELFIE CAMERA
Single20 MP, f/2.5, (wide), 1/3.4", 0.8µm
FeaturesHDR
Video1080p@30fps
SOFTWARE & HARDWARE
OS

Current Version: Android 11

Custom UI: MIUI 12

Chipset

Processor: Qualcomm SM8350 Snapdragon 888 5G (5 nm)

CPUOcta-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)
GPUAdreno 660
BATTERY
TypeLi-Po
Capacity4520 mAh
Removable No
Charging

33W wiredPD3.0QC3100% in 52 min (advertised)

STORAGE
Internal Memory128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
Card slotNo
Storage TypeUFS 3.1
CONNECTIVITY
WLANWi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct
Bluetooth5.2, LE, A2DP, aptX Adaptive
PositioningGPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
NFCYes
RadioNo
USB USB Type-C 2.0, OTG
Infrared portYes
SOUND
LoudspeakerYes, with stereo speakers
Sound jackNo
Other24-bit/192kHz Hi-Res audio, Snapdragon Sound
PERFORMANCE
SENSORS
FeaturesFingerprint (side-mounted), accelerometer, gyro, proximity, compass, color spectrum, barometer
MISCELLANEOUS
ColorsBlack, White, Aurora
ModelsM2012K11C

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Redmi K40 Pro Specifcation
Redmi K40 Pro back view

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