Blackview BV9100 vs DEXP B450

Blackview BV9100

DEXP B450

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1700, 1900, 2100

HSDPA 900, 2100
4G network

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700), 5(850), 7(2600), 8(900), 12(700), 17(700), 18(800), 19(850), 25(1900), 26(850), 66(1700)

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HSDPA speed

-

21 Mbps
HSUPA speed

-

5.76 Mbps
LTE speed

LTE, Cat6, 301 Mbps download, 51 Mbps upload

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GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Polycarbonate, rubber, aluminium alloy

Plastic
SIM

Dual SIM (Nano-SIM/Nano-SIM(microSD), dual stand-by)

Dual SIM (Micro-SIM, dual stand-by)
Height

-

145.6 mm
Width

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72.1 mm
Thickness

-

9 mm
Weight

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148 g
Waterproof

Yes, IP68, IP69K

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Dust proof

Yes, IP68, IP69K

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MIL-STD-810G

Yes

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Colors

Gray, Silver

Black, Gold

Main camera
Camera type

Dual

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Main camera

16 MP, f/2.0 , 1.132 µm

5 MP
0.3 MP, f/2.8
Primary camera resolution

4608 x 3456 pixels

2592 x 1944 pixels
Primary camera video

2160p@30fps

720p@30fps
Primary camera flash

dual-LED flash

LED
Camera features

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

Continuous shooting, digital zoom, geotagging, panorama, HDR, white balance settings, ISO settings, exposure compensation, self-timer, scene mode

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz

Wi-Fi 802.11b, 802.11g, 802.11n
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

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Wi-Fi display

Yes

-
WLAN WiFi Dual Band

Yes

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USB

microUSB 2.0

microUSB 2.0
USB On-The-Go

Yes

-
Bluetooth

v5.0

v4.0
Bluetooth A2DP

Yes

Yes
NFC

Yes

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GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

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GALILEO

Yes

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Beidou

Yes

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