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Model

Samsung Galaxy J2 (2017)

Compare Samsung Galaxy J2 (2017) and ZTE Blade A7 Vita

Samsung Galaxy J2 (2017) vs ZTE Blade A7 Vita

Samsung Galaxy J2 (2017)

Samsung Galaxy J2 (2017)

ZTE Blade A7 Vita

ZTE Blade A7 Vita

Samsung Galaxy J2 (2017)

ZTE Blade A7 Vita

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1900, 2100

HSDPA 850, 900, 1900, 2100
4G network

LTE frequency band 1(2100), 3(1800), 5(850), 8(900), 20(800), 40(2300)

LTE frequency band 2(1900), 4(1700/2100), 5(850), 7(2600), 12(700), 28(700)
HSDPA speed

42.2 Mbps

-
HSUPA speed

5.76 Mbps

-
LTE speed

LTE, Cat4, 150 Mbps download, 50 Mbps upload

LTE Cat 4, 150.8 Mbps download, 51 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Oficially announced

2017-10

2018-12
Status

2017-10

2018-12

Design
Build

-

Plastic
SIM

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

Single SIM (Nano-SIM)
Height

136.5 mm

146 mm
Width

69 mm

69.8 mm
Thickness

8.4 mm

7.8 mm
Weight

130 g

135 g
Colors

Black, Gold

Black, Blue

Display
Display type

Super AMOLED capacitive touchscreen

IPS capacitive touchscreen
Physical size

4.7 inches

5.45 inches
Resolution

540 x 960 pixels

720 x 1440 pixels
Pixel density

234 ppi

295 ppi
Display colors

16777216

16777216
Protection

-

2.5D curved glass screen
Multitouch

Yes

Yes

Hardware
CPU

Quad-core 1.3 GHz ARM Cortex-A7

Quad-core 1.4 GHz Cortex-A53
Chipset

Exynos 3475 Quad

Qualcomm Snapdragon 425 MSM8917
GPU

Mali-T720

Adreno 308
Memory RAM

1 GB

3 GB
Internal storage

8 GB

32 GB
Memory card

microSD

microSD, microSDHC, microSDXC
Memory card max

256 GB

256 GB

OS
OS

Android 7.0 (Nougat)

Android 8.1 Oreo

Main camera
Camera type

-

Single
Main camera

5 MP, f/2.2

13 MP
Primary camera resolution

-

4160 x 3120 pixels
Primary camera video

720p@30fps

1080p@30fps
Primary camera Autofocus

autofocus

-
Primary camera flash

LED flash

LED flash
Camera features

Geo-tagging, face detection, touch focus

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

Selfie camera
Selfie camera

2 MP, f/2.2

8 MP
Selfie camera resolution

-

3264 x 2448 pixels
Selfie camera video

-

720p@30fps

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes

Yes
Notifications

Vibration; MP3, WAV ringtones

-
Earpiece

-

Yes

Multimedia
Radio

-

FM Radio
Radio FM

FM radio with RDS

-
Radio recording

recording

-

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

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

Yes

Yes
WLAN WiFi Direct

Yes

Yes
USB

microUSB 2.0

Type-C reversible connector
USB On-The-Go

Yes

Yes
Bluetooth

v4.1

v4.2
Bluetooth A2DP

Yes

Yes
bluetooth AVRCP

-

Yes
bluetooth FTP

-

Yes
bluetooth HFP

-

Yes
bluetooth HID

-

Yes
bluetooth PAN

-

Yes
bluetooth LE

-

Yes
bluetooth MAP

-

Yes
bluetooth PBAP

-

PBAP/PAB
bluetooth HSP

-

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes

Features
Messaging SMS

SMS(threaded view)

-
Messaging MMS

MMS

-
Messaging Email

Email

-
Messaging IM

IM

-
Messaging Push Mail

Push Mail

-
Java

No

-
Sensors

Accelerometer, proximity

Accelerometer, proximity, light, fingerprint

Browser
HTML

Yes

HTML5

Battery
Battery type

Li-Ion

Li-Po
Battery capacity

2000 mAh

3200 mAh
Battery removable

Removable

Non-removable
Talk time 2G

-

17 h
Talk time 3G

12 h

17 h
Standby time 2G

-

600 h
Standby time 3G

-

600 h

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