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Redmi K40 Pro

Redmi K40 Pro
Model: K40 Pro
Brand: Redmi
Category: Smartphones
  • Release Date 2021, March 04
  • Screen 6.67", Super AMOLED
  • CPU Snapdragon 888 5G
  • RAM 6-12GB RAM
  • Camera 64MP, 8K@30fps
  • Battery 4520mAh, 33W
  • Operating System Android 11, MIUI 12

Our Expert Rating

The overall rating is based on review by our experts

9.5
  • Design 9 / 10
  • Performance 10 / 10
  • Display 10 / 10
  • Camera 10 / 10
  • Battery 9 / 10
  • Value For Money 9 / 10

Redmi K40 Pro – Full Specifications & Price

General

Announcement Date 2021, February 25
Release Date 2021, March 04
SIM Size Nano SIM
SIM Slots Dual SIM
Water/Dust Resistance IP53, dust and splash protection

Network

Network Technologies GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
2G Bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800
3G Bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
CDMA2000 1x
4G Bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42
5G Bands 1, 3, 28, 41, 77, 78 SA/NSA/Sub6

Design

Height 163.7 mm
Width 76.4 mm
Thickness 7.8 mm
Weight 196 grams
Colors Black, White, Aurora

Display

Screen Size 6.67 inches
Screen Type Super AMOLED
Screen Resolution FHD+, 1080 x 2400 pixels
Brightness 1300 nits (peak)
Refresh Rate 120Hz
Touch Sampling Rate 480Hz
Aspect Ratio 20:9
Pixel Density 395 pixels per inch
Protection Layer Corning Gorilla Glass 5
Screen To Body Ratio 85.9%
Special Features HDR10+

Performance

Operating System Android 11
User Interface MIUI 12.5
Chipset Qualcomm SM8350 Snapdragon 888 5G
Process Technology 5nm
CPU 8 cores (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680)
GPU Adreno 660
Storage & RAM 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
Expandable Storage No
Storage Type UFS 3.1

Rear Camera

Primary Camera 64 MP (wide), f/1.9 aperture, 26mm focal length, 1/1.7" sensor size, 0.8µm pixel size, PDAF
Second Camera 8 MP (ultrawide), f/2.2 aperture,119˚ field of view
Third Camera 5 MP (macro), 50mm focal length, 1/5.0" sensor size, 1.12µm pixel size
Camera Features LED flash, HDR, panorama
Video Recording 8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+

Front Camera

Primary Camera 20 MP (wide), f/2.5 aperture, 1/3.4" sensor size, 0.8µm pixel size
Camera Features HDR
Video Recording 1080p@30fps, 720p@120fps

Battery

Battery Type Lithium polymer
Battery Capacity 4520 mAh, non-removable
Charging Speed Fast charging 33W, 100% in 52 min (advertised)
Special Features USB Power Delivery 3.0
Quick Charge 3+

Audio

Loud Speaker Yes, with stereo speakers
Headphone Jack No
Special Features 24-bit/192kHz audio

Connectivity

WIFI Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, hotspot
Bluetooth V5.1, supports A2DP, LE
GPS Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC
NFC Yes
Infrared port Yes
Radio No
USB USB Type-C 2.0, supports USB OTG

Miscellaneous Features

Sensors Accelerometer, Gyroscope, Proximity, Compass, Color Spectrum, Barometer
Security Fingerprint (mounted on the power button), supports Face Unlock
Model Number M2012K11C

Prices

Price 450 USD
Price in Mexico 9,900 Mexican pesos
Price in Brazil 3,250 Brazilian real
Price in France 400 EUR
Price in Egypt 8,200 Egyptian pounds
Price in Russia 40,500 Russian ruble
Price in Indonesia 6,300,000 Indonesian rupiahs
Price in Japan 54,000 Japanese yen
Price in Germany 400 EUR
Price in Turkey 6,750 Turkish lira
Price in Vietnam 11,250,000 Vietnamese dong
Price in Iran 20,250,000 Iranian rials
Price in Italy 400 EUR
Price in Thailand 15,750 Thai baht
Price in Poland 2,250 Polish zloty
Price in Ukraine 15,000 Ukrainian hryvnia
Price in Malaysia 2,250 Malaysian Ringgit
Price in Romania 2,250 Romanian Leu
Price in Netherlands 400 EUR
Price in Greece 400 EUR

General

Announcement Date 2021, February 25
Release Date 2021, March 04
SIM Size Nano SIM
SIM Slots Dual SIM
Water/Dust Resistance IP53, dust and splash protection

Network

Network Technologies GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
2G Bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800
3G Bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
CDMA2000 1x
4G Bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42
5G Bands 1, 3, 28, 41, 77, 78 SA/NSA/Sub6

Design

Height 163.7 mm
Width 76.4 mm
Thickness 7.8 mm
Weight 196 grams
Colors Black, White, Aurora

Display

Screen Size 6.67 inches
Screen Type Super AMOLED
Screen Resolution FHD+, 1080 x 2400 pixels
Brightness 1300 nits (peak)
Refresh Rate 120Hz
Touch Sampling Rate 480Hz
Aspect Ratio 20:9
Pixel Density 395 pixels per inch
Protection Layer Corning Gorilla Glass 5
Screen To Body Ratio 85.9%
Special Features HDR10+

Performance

Operating System Android 11
User Interface MIUI 12.5
Chipset Qualcomm SM8350 Snapdragon 888 5G
Process Technology 5nm
CPU 8 cores (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680)
GPU Adreno 660
Storage & RAM 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
Expandable Storage No
Storage Type UFS 3.1

Rear Camera

Primary Camera 64 MP (wide), f/1.9 aperture, 26mm focal length, 1/1.7" sensor size, 0.8µm pixel size, PDAF
Second Camera 8 MP (ultrawide), f/2.2 aperture,119˚ field of view
Third Camera 5 MP (macro), 50mm focal length, 1/5.0" sensor size, 1.12µm pixel size
Camera Features LED flash, HDR, panorama
Video Recording 8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+

Front Camera

Primary Camera 20 MP (wide), f/2.5 aperture, 1/3.4" sensor size, 0.8µm pixel size
Camera Features HDR
Video Recording 1080p@30fps, 720p@120fps

Battery

Battery Type Lithium polymer
Battery Capacity 4520 mAh, non-removable
Charging Speed Fast charging 33W, 100% in 52 min (advertised)
Special Features USB Power Delivery 3.0
Quick Charge 3+

Audio

Loud Speaker Yes, with stereo speakers
Headphone Jack No
Special Features 24-bit/192kHz audio

Connectivity

WIFI Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, hotspot
Bluetooth V5.1, supports A2DP, LE
GPS Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC
NFC Yes
Infrared port Yes
Radio No
USB USB Type-C 2.0, supports USB OTG

Miscellaneous Features

Sensors Accelerometer, Gyroscope, Proximity, Compass, Color Spectrum, Barometer
Security Fingerprint (mounted on the power button), supports Face Unlock
Model Number M2012K11C

Prices

Price 450 USD
Price in Mexico 9,900 Mexican pesos
Price in Brazil 3,250 Brazilian real
Price in France 400 EUR
Price in Egypt 8,200 Egyptian pounds
Price in Russia 40,500 Russian ruble
Price in Indonesia 6,300,000 Indonesian rupiahs
Price in Japan 54,000 Japanese yen
Price in Germany 400 EUR
Price in Turkey 6,750 Turkish lira
Price in Vietnam 11,250,000 Vietnamese dong
Price in Iran 20,250,000 Iranian rials
Price in Italy 400 EUR
Price in Thailand 15,750 Thai baht
Price in Poland 2,250 Polish zloty
Price in Ukraine 15,000 Ukrainian hryvnia
Price in Malaysia 2,250 Malaysian Ringgit
Price in Romania 2,250 Romanian Leu
Price in Netherlands 400 EUR
Price in Greece 400 EUR

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