• Monday, June 01, 2026
XIAOMI REDMI K40 PRO+ specs
6.67"
2400 x 1080 pixels
108 MP
12032 x 9024 pixels
12 GB RAM
256 GB Internal
Android
11
4520 mAh
Li-Ion
163.7 x 76.4 x 7.8 mm
196 g
Qualcomm
SM8350 Snapdragon 888 (5 nm)
2021, March
2021, February

XIAOMI REDMI K40 PRO+ Phone

GSM 850, 900, 1800, 1900
CDMA 800
WCDMA 800, 850, 900, 1700, 1900, 2100
LTE 700, 800, 850, 900, 1700, 1800, 1900, 2100, 2600
TD-LTE
GPRS
EDGE
EV-DO
HSPA Speed
 Up to 42.2 Mbps
 Up to 5.76 Mbps
LTE Speed
 Up to 2000 Mbps
 Up to 300 Mbps
DisplayPrimarySUPER AMOLED 6.67" 2400 x 1080 pixels 16M colors
395 ppi, Corning Gorilla Glass 5, 120Hz, HDR10+, 1300 nits (peak)
Secondary
CameraPrimary108 MP + 8 MP 12032 x 9024 pixels LED flash
Third rear camera 5 MP, Aperture (F/1.8, F/2.2, F/2.4), Sensor model: Samsung HM2, Sensor type: CMOS BSI, 7P lens, Autofocus, Continuous shooting, Digital and optical image stabilization, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Self-timer, Scene mode, Phase detection autofocus
Video7680 x 4320 pixels
8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+
Secondary20 MP 5384 x 3752 pixels
1080p@30fps, 720p@120fps, F/2.5 aperture, (wide), 1/3.4", 0.8µm, HDR
CPUChipsetQualcomm SM8350 Snapdragon 888 (5 nm)
CPU Speed1 x 2.84 GHz + 3 x 2.42 GHz + 4 x 1.8 GHz
GPUQualcomm Adreno 660
MemoryRAM12 GB
Internal256 GB
Memory Card
OSSystemAndroid 11
GeneralSIMNano-SIM, Dual-SIM
Dimension163.7 x 76.4 x 7.8 mm
Weight196 g
Released2021, March
Announced2021, February
Colorsblack, white, aurora
ConnectivityUSB
 Type-C 2.0 OTG
WI-FI
 802.11 a/b/g/n/ac/6e 1
Infrared
NFC
Hotknot
HDMI
GPS
 A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC
Bluetooth
 5.2
A2DP, LE
FeaturesSensorsAccelerometer, Gyro, Compass, Barometer, Proximity, Fingerprint, Color spectrum
Waterproof
 IP53
Dustproof
 IP53
Shock resistant
SoundHeadphone
BatteryCapacity4520 mAh Li-Ion
Stand byUp to 360 h
Talk timeUp to 9 h