Huawei Mate 20 vs Samsung Galaxy M40

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100

HSDPA 850, 900, 2100
4G network

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 6(900), 7(2600), 8(900), 9(1800), 12(700), 17(700), 18(800), 19(800), 20(800), 26(850), 28(700), 32(1500), 34(2000), 38(2600), 39(1900), 40(2300)

LTE frequency band 1(2100), 3(1800), 5(850), 8(900), 40(2300), 41(2500)
HSDPA speed

42.2 Mbps

42 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE-A, Cat21, 1400 Mbps download, 200 Mbps upload

LTE Cat12, 603 Mbps download, 102 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Front/back glass & aluminium frame

Plastic
SIM

Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)

Hybrid Dual SIM (Nano-SIM, dual stand-by)
Height

158.2 mm

155.3 mm
Width

77.2 mm

73.9 mm
Thickness

8.3 mm

7.9 mm
Weight

188 g

168 g
Waterproof

IP53

-
Dust proof

IP53

-
Colors

Black, Blue

Black, Blue

Display
Display type

IPS LCD capacitive touchscreen

PLS capacitive touchscreen
Physical size

6.53 inches

6.3 inches
Resolution

1080 x 2244 pixels

1080 x 2340 pixels
Pixel density

381 ppi

409 ppi
Display colors

16777216

16777216
Protection

2.5D curved glass screen, Corning Gorilla Glass

Scratch resistant, Corning Gorilla Glass
Multitouch

Yes

Yes
Display features

DCI-P3, HDR10

-

Main camera
Camera type

Triple

Triple
Main camera

12 MP, f/1.8 , 27 mm, 1/2.3"

32 MP, f/1.7 , 0.8 µm
16 MP, f/2.2 , 17 mm

8 MP, f/2.2 , 12 mm, 1.12 µm
8 MP, f/2.4 , 52 mm

5 MP, f/2.2
Primary camera resolution

4032 x 3024 pixels

6528 x 4896 pixels
Primary camera video

2160p@30fps, 1080p@60fps, 1080p@30fps (gyro-EIS), 720p@960fps

2160p@30fps, 1080p@30fps
Primary camera optics

Leica optics

-
Primary camera flash

dual-LED flash

LED flash
Primary camera phase detection autofocus

phase detection autofocus

-
Camera features

Autofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode

Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

-

Yes
USB

Type-C 1.0 reversible connector

Type-C reversible connector
USB On-The-Go

Yes

Yes
Bluetooth

v5.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth AVRCP

-

Yes
bluetooth HFP

-

Yes
bluetooth HID

-

Yes
bluetooth OPP

-

Yes
bluetooth PAN

-

Yes
bluetooth LE

Yes

-
bluetooth DIP

-

Yes
bluetooth MAP

-

Yes
bluetooth PBAP

-

PBAP/PAB
bluetooth HOGP

-

Yes
Bluetooth EDR

Yes

-
bluetooth HSP

-

Yes
Infrared

Yes

-
NFC

Yes

Yes
GPS

Yes, with dual-band A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
Beidou

Yes

Yes

Features
Sensors

Accelerometer, barometer, compass, fingerprint, gyroscope, hall, light, proximity

Accelerometer, compass, gyroscope, hall, proximity, light, fingerprint