Manufacturer:
|
Redmi
|
Model:
|
K40
|
Network:
|
5G: n1 / n3 / n28A / n41 / n77 / n78①
4G: FDD-LTE: B1 / B2 / B3 / B4 / B5 / B7 / B8 / B18 / B19 / B26 / B28A②
TDD-LTE: B34 / B38 / B39 / B40 / B41 / B42③
3G: WCDMA: B1 / B2 / B4 / B5 / B6 / B8 / B19
CDMA EVDO: BC0
2G: GSM: 850/900/1800 / 1900MHz;
CDMA 1X: BC0
|
Dimensions:
|
163.7×76.4×7.8 mm
|
Weight:
|
196g
|
SIM:
|
Dual SIM (Nano-SIM, dual stand-by)
|
Display type:
|
Samsung E4 AMOLED
|
Size:
|
6.67 inches
|
Resolution:
|
FHD+
1080×2400 pixels,
|
OS:
|
MIUI
|
Chipset:
|
Qualcomm Snapdragon 870
|
CPU:
|
eight-core processor, large-core A77, the highest frequency is 3.2GHz
|
GPU:
|
Adreno 650
|
RAM:
|
8 GB
|
Memory:
|
256 GB
|
Card slot:
|
No
|
Primary camera:
|
48 million super clear main camera
IMX582, 1/2″ sensor, f/1.79 large aperture
119° ultra-wide-angle lens
8 million pixels, AI distortion correction algorithm
Telephoto macro lens
5 million pixels, equivalent to 50mm focal length
|
Video:
|
4K video recording: 30fps
1080P video shooting:30fps/60fps
720P video recording:30fps
|
Secondary camera:
|
20 MP
|
WLAN:
|
WLAN protocol: Wi-Fi 6, Wi-Fi 5, Wi-Fi 4 and 802.11a/b/g
WLAN frequency: 2.4G Wi-Fi | 5G Wi-Fi
Wi-Fi Direct, Miracast
supports AAC / LDAC / LHDC
|
Bluetooth:
|
5.1
|
3.5mm jack:
|
no
|
GPS:
|
A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC
|
USB:
|
USB Type-C
|
Sensors:
|
360° Ambient Light Sensor | Acceleration Sensor | Gyroscope | Electronic Compass | Color Temperature Sensor | Linear Motor | Infrared Remote Control丨Ultrasonic Distance Sensor
|
Battery:
|
4520mAh(typ)
built-in lithium-ion polymer battery, non-removable
|
Color:
|
White |
Package:
|
1 x Smartphone
1 x Power adapter
1 x USB Type-C Cable
1 x Soft Case
1 x Protective Screen
1 x SIM needle
1 x User manual
|