Cat B40 vs Huawei P30

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900; CDMA 800
3G network

HSDPA 850, 900, 1900, 2100

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100
4G network

LTE frequency band 1, 3, 7, 8, 20, 28

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)
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
EV-DO speed

-

3.1 Mbps download, 1.8 Mbps upload
LTE speed

-

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

Yes

Yes
EDGE

Yes

Yes

Design
Build

-

Aluminium alloy, glass
SIM

Nano-SIM

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

145 mm

149.1 mm
Width

62 mm

71.4 mm
Thickness

18 mm

7.6 mm
Weight

157 g

165 g
Waterproof

IP69, 1.2m and 35 minutes

IP53
Dust proof

Yes, IP69

IP53
MIL-STD-810G

Yes

-
Flashlight

Yes, 100+ lumens

-
Build features

Antimicrobial protection (silver ion-based)

-
Colors

Black

Black, Blue, Green, Red, White

Display
Display type

TFT

OLED capacitive touchscreen
Physical size

2.4 inches

6.1 inches
Resolution

240 x 320 pixels

1080 x 2340 pixels
Pixel density

167 ppi

422 ppi
Display colors

-

16777216
Protection

-

Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass
Multitouch

-

Yes
Display features

-

HDR10, DCI-P3

Main camera
Camera type

Single

Triple
Main camera

2 MP

40 MP, f/1.8 , 27 mm, 1/1.7" , 3x optical zoom
16 MP, f/2.2 , 17 mm
8 MP, f/2.4 , 80 mm, 1/4"
Primary camera resolution

-

7296 x 5472 pixels
Primary camera video

-

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

-

Leica optics
Primary camera flash

-

dual-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