Basic parameters
Display size
6.1"
Operating system
Android
Configure cards
Hybrid slot
Memory card slot
Yes
Rear camera resolution
50 Mpx
Front camera resolution
32 Mpx
Functions
Funtion
Quick charging, Fingerprint reader in display, Face Unlock, MMS support, OTG
Design and colour
Type
Touch display
Degree of protection
IP53
Height
148.9 mm
Width
71.1 mm
Depth
8.5 mm
Weight
175 g
Colour
Black
Display
Display size
6.1 " (15.49 cm)
Display type
OLED
Display refresh rate
90 Hz
Screen fineness
422 PPI
Shape of the cutout in the display
Circle
Camera
Camera type
Widescreen, Telephoto lens
Number of rear camera lenses
3 ×
Number of front camera lenses
1 ×
Main rear camera resolution
50 Mpx
Telephoto camera resolution
8 Mpx
Telephoto camera aperture
f/2.4
Wide-angle lens camera resolution
16 Mpx
Wide-angle lens camera aperture
f/2.2
Front Camera Resolution
32 Mpx
Front Camera Aperture
f/2
Maximum Aperture
f/1.9
Image stabilization
Optical, Electronic
Optical zoom
3×
Maximum video resolution
3840 × 2160 (4K Ultra HD)
Supported resolutions and frame rates (FPS)
2160p (4K) 60fps, 2160p (4K) 30fps, 1080p (Full HD) 60fps, 1080p (Full HD) 30fps
Camera functions
Optical zoom, Flash function
Charging and battery life
Charging performance
22.5 W
Replaceable battery
No
Memory and performance
Computer memory (RAM)
8 GB
Internal memory
128 GB
Memory card type
NM Card
Maximum memory card capacity
256 GB
Processor tag
HiSilicon
Number of processor cores
8 ×
Processor frequency
2.86 GHz (2,860 MHz)
Processor designation
HiSilicon Kirin 990
Graphic accelerator
Mali G76 M16
Communication and network
Wireless technology
NFC, WiFi, Bluetooth, GPS, A-GPS
Data services
5G, LTE (4G), HSPA (3.5G), UMTS/CDMA (3G), EDGE (2.5G), GSM/GPRS (2G)
Primary SIM card type
Nano SIM
Secondary SIM Card Type
Nano SIM
Calls via Internet
VoLTE
Connectors and sensors
Sensors
Digital Compass (magnetic sensor), Motion sensor (accelerometer, G-sensor), Gyroscope, Light sensor, Proximity sensor
Package contents
Accessories Included
Charger (adapter with cable), Headphones, Cover
Software
Operating system version
Android 10
Extension
EMUI
Brand/model of mobile phone
Telephone brand
Huawei
Model of mobile phone
P40