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Model

Compare DEXP B340 and vivo Y20T

DEXP B340 vs vivo Y20T

DEXP B340

vivo Y20T

DEXP B340

vivo Y20T

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 900, 2100

HSDPA 850, 900, 2100
4G network

-

LTE frequency band 1, 3, 5, 8, 38, 40, 41
HSDPA speed

21 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
EV-DO speed

-

EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
LTE speed

-

LTE, Cat7, 301 Mbps download, 102 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Oficially announced

2019-3

2021-10
Status

2019-3

2021-10

Design
Build

Plastic, metal

Glass front, plastic back, plastic frame
SIM

Dual SIM (Nano-SIM/microSD)

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

125.3 mm

164.4 mm
Width

62 mm

76.3 mm
Thickness

8.5 mm

8.4 mm
Weight

124 g

192 g
Colors

Black, Gold

Black, Blue

Display
Display type

TN capacitive touchscreen

IPS LCD
Physical size

4 inches

6.51 inches
Resolution

480 x 800 pixels

720 x 1600 pixels
Pixel density

233 ppi

270 ppi
Display colors

16777216

16777216
Multitouch

Yes

-

Hardware
CPU

-

Octa-core
CPU

Quad-core 1.3 GHz Cortex-A7

Quad-core 2.0 GHz Kryo 260 Gold
CPU(second)

quad-core 1.8 GHz Kryo 260 Silver
Chipset

Mediatek MT6580

Qualcomm SM6115 Snapdragon 662
GPU

Mali-400 MP2

Adreno 610
Memory RAM

1 GB

6 GB
Internal storage

8 GB

64 GB
Memory card

microSD, microSDHC, microSDXC

microSD, microSDHC, microSDXC
Memory card max

64 GB

1 TB
Storage

-

eMMC 5.1

OS
OS

Android v8.0 Oreo Go Edition

Android 11, Funtouch 11.1

Main camera
Camera type

Single

Triple
Main camera

5 MP

13 MP, (wide) , f/2.2
(macro) , 2 MP, f/2.4
(depth) , 2 MP, f/2.4
Interpolated resolution

8 MP

-
Primary camera resolution

2592 x 1944 pixels

4160 x 3120 pixels
Primary camera video

480p@30fps

1080p@30fps
Primary camera flash

LED 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

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

Selfie camera
Selfie camera type

-

Single
Selfie camera

2 MP

8 MP, (wide) , f/1.8
Selfie camera interpolated resolution

5 MP

-
Selfie camera resolution

1600 x 1200 pixels

3264 x 2448 pixels
Selfie camera video

480p@30fps

1080p@30fps

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes

Yes
Earpiece

Yes

Yes

Multimedia
Radio

FM Radio

FM Radio

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
WLAN WiFi Dual Band

-

Yes
USB

microUSB 2.0

microUSB 2.0
USB On-The-Go

-

Yes
Bluetooth

v4.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
NFC

-

No
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
BDS

-

Yes

Features
Sensors

Accelerometer

Accelerometer, compass, fingerprint, proximity

Browser
HTML

HTML5

HTML5

Battery
Battery type

Li-Ion

Li-Po
Battery capacity

1500 mAh

5000 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

-

Yes, 18W
Talk time 2G

8.5 h

-
Talk time 3G

8.5 h

-
Standby time 2G

396 h

-
Standby time 3G

396 h

-

Tests and performance
Antutu

-

184000 (v8)
Geekbench(single-core)

-

316 (v5.4)
Geekbench(multi-core)

-

1397 (v5.4)

Cost
Price

-

210 USD

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