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Model

Blackview BV4900S

Compare Blackview BV4900S and alcatel Go Flip 3

Blackview BV4900S vs alcatel Go Flip 3

Blackview BV4900S

Blackview BV4900S

alcatel Go Flip 3

alcatel Go Flip 3

Blackview BV4900S

alcatel Go Flip 3

Network
2G network

GSM 850, 900, 1800, 1900

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

HSDPA 900, 2100

HSDPA 850, 1700(AWS), 1900
4G network

LTE frequency band 1, 3, 7, 8, 20, 40

LTE frequency band 2, 4, 5, 12, 25, 26, 41, 66, 71
HSDPA speed

42.2 Mbps

-
HSUPA speed

5.76 Mbps

-
LTE speed

LTE, Cat4, 150 Mbps download, 51 Mbps upload

LTE, 150 Mbps download, 51 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Oficially announced

2021-09

2019-09
Status

2021-09

2019-09

Design
Build

Polycarbonate, rubber, silicone

-
SIM

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

Nano-SIM
Height

157.5 mm

104.9 mm
Width

78.1 mm

53.1 mm
Thickness

13.7 mm

20.1 mm
Weight

261 g

118 g
Waterproof

IP68

-
Dust proof

IP68

-
MIL-STD-810G

Yes

-
Colors

Black, Green, Orange, Yellow

Black

Display
Display type

IPS TFT

TN TFT
Physical size

5.7 inches

2.8 inches
Resolution

720 x 1440 pixels

240 x 320 pixels
Pixel density

282 ppi

143 ppi
Display colors

16777216

-
Protection

Scratch resistant, Asahi Dragontrail glass

-
Additional display

-

TN TFT
Resolution of additional display

-

128 x 128 pixels
Size of additional display

-

1.44 inches

Hardware
CPU

Octa-core

-
CPU

Quad-core 1.6 GHz Cortex-A55

Quad-core 1.1 GHz Cortex-A7
CPU(second)

quad-core 1.2 GHz Cortex-A55
Chipset

Unisoc SC9863A

Qualcomm MSM8909 Snapdragon 210
GPU

PowerVR GE8322

Adreno 304
Memory RAM

2 GB

512 MB
Internal storage

32 GB

4 GB
Memory card

microSD, microSDHC, microSDXC

microSD, microSDHC, microSDXC
Memory card max

128 GB

32 GB
Storage

eMMC

-

OS
OS

Doke OS 2.0 (Android 11 Go Edition)

KaiOS 2.5

Main camera
Camera type

Single

Single
Main camera

8 MP, f/2.4

2 MP
Primary camera resolution

3264 x 2448 pixels

-
Primary camera video

1080p@30fps

720p@30fps
Primary camera flash

LED flash

-
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

-

Selfie camera
Selfie camera type

Single

-
Selfie camera

5 MP, f/2.2 , 1/4" , 1.4 µm
Selfie camera resolution

2560 x 1920 pixels

-
Selfie camera features

Face unlock

-
Selfie camera video

720p@30fps

-

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes

Yes
Earpiece

Yes

-

Multimedia
Radio

FM Radio

FM Radio

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

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

Yes

Yes
USB

microUSB 2.0

microUSB 2.0
USB On-The-Go

Yes

-
Bluetooth

v4.2

v4.2
Bluetooth A2DP

Yes

Yes
NFC

Yes

No
GPS

Yes, with A-GPS

No
GLONASS

Yes

-
GALILEO

Yes

-
BDS

Yes

-

Features
Sensors

Accelerometer, compass, fingerprint, gyroscope, light, magnetometer, proximity

-

Browser
HTML

HTML5

-

Battery
Battery type

Li-Ion

Li-Ion
Battery capacity

5580 mAh

1350 mAh
Battery removable

Non-removable

Removable
Talk time 3G

-

8 h
Standby time 3G

-

280 h

Tests and performance
Antutu

72117 (v8)

-
Geekbench(single-core)

137 (v5.2)

-
Geekbench(multi-core)

627 (v5.2)

-

Cost
Price

100 USD

100 USD

SAR value
SAR(head)

-

1.28 W/kg
SAR(body)

-

1.16 W/kg

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