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5 colours

Samsung

Samsung Galaxy J7 Duo

Name: Samsung Galaxy J7 Duo
Brand: Samsung
SKU: neoteo-device-35567

3.7 NeoScore #4818 of 5932

Launched April 2018

Overview

NeoScore

3.7

#4818 of 5932

Design & display: 6.8
Performance & hardware: 2.8
Camera: 3.9
Connectivity: 4.1
Battery & charging: 2.2

Strengths

Weak points

Battery & charging2.2
Performance & hardware2.8
Camera3.9

Display: 5.5″Super AMOLED720 × 1,280 px
Design: 174 g77.2 mm153.5 mm8.2 mm
Performance: Samsung Exynos 7885Octa-Core4 GB RAM32 GB
Battery: 3,000 mAh
Cameras: 13 Mpx · f/1.9selfie 8 Mpx · f/1.9
Network: 4G3G2G
Software: Android 8

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Technical specifications

Battery

Battery Capacity: 3,000 mAh
Battery Type: Li-Ion

Design

Body Colors: Black, Gold, Rose Gold, White, Blue
Body Thickness: 8.2 mm
Body Width: 77.2 mm
Body Height: 153.5 mm
Weight: 174 g
Usable Surface: 70.4 %
Foldable: No
Rugged Build: No

Performance

Processor Model: Samsung Exynos 7885
Processor Process Size: 14 nm
Graphics GPU: Mali-G71
Storage Type: eMMC 5.1
Maximum CPU Clock: 2.2 GHz
Maximum Storage Capacity: 32 GB
CPU Description: Octa-core (2x2.2 GHz Cortex-A73 and 6x1.6 GHz Cortex-A53)
Processor Type: Octa-Core
RAM Capacity: 4 GB
Expandable Storage: Yes

Sensors

Fingerprint Sensor Placement: Front

Display

Display Aspect Ratio: 16:9
Display Technology: Super AMOLED
Display Diagonal: 5.5″
Display Horizontal Resolution: 720 px
Display Vertical Resolution: 1,280 px
Display Pixel Density: 267 ppi
Integrated Projector: No

Sensor

Sensor Features: Fingerprint Sensor, Accelerometer, Proximity Sensor

Software

Operating System: Android 8
OS Family: Android
OS Version: 8

Connectivity

SIM Configurations: Single Micro-SIM, Dual Micro-SIM, Dual SIM Dual Standby
Cellular Bands: 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B38, 4G LTE B40, 4G LTE B41
Cellular Technologies: GSM, HSPA, LTE
Wi-Fi Standards: Wi-Fi 802.11a/b/g/n/ac
Wi-Fi Features: Dual Band, Wi-Fi Direct
Bluetooth Version: Bluetooth 4.2
Bluetooth Profiles: A2DP, LE
Navigation Systems: GPS, GLONASS, BeiDou
Connectivity Features: 3.5 mm Audio Jack, ANT+, FM Radio, microUSB
USB Version: microUSB
SAR (EU) head: 0.54 W/kg
SAR (EU) body: 1.4 W/kg

Audio

Audio Features: A2DP, LE, Loudspeaker

Automated technical index

NeoScore

NeoScore is an automated technical index based on verified specifications. It does not represent hands-on testing unless NeoTeo publishes a separate review.

3.65 /10

Prices in United States

Selected variant

Galaxy J7 Duo

Design & display

6.8

Display Technology Super AMOLED: 8.7
Display Pixel Density 267 ppi: 4.0
Weight 174 g: 8.6
Usable Surface 70.4 %: 3.6
Body Thickness 8.2 mm: 7.6

Performance & hardware

2.8

RAM Capacity 4 GB: 3.0
Storage Type eMMC 5.1: 2.0
Processor Process Size 14 nm: 3.0
Maximum Storage Capacity 32 GB: 1.0
Maximum CPU Clock 2.2 GHz: 4.8

Camera

3.9

Aperture f/1.9: 7.5
Resolution 13 Mpx: 6.1
Camera Features LED Flash, Panorama, HDR: 0.0

Connectivity

4.1

Connectivity Features 3.5 mm Audio Jack, ANT+, FM Radio, microUSB: 0.0
Cellular Bands 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B38, 4G LTE B40, 4G LTE B41: 6.5
Wi-Fi Standards Wi-Fi 802.11a/b/g/n/ac: 5.0
Bluetooth Version Bluetooth 4.2: 3.0
Navigation Systems GPS, GLONASS, BeiDou: 6.0
SIM Configurations Single Micro-SIM, Dual Micro-SIM, Dual SIM Dual Standby: 7.5

Battery & charging

2.2

Battery Capacity 3,000 mAh: 3.5

Tap a point on the chart to see what makes it up.

Design & display: 6.76
Performance & hardware: 2.75
Camera: 3.85
Connectivity: 4.1
Battery & charging: 2.23

NeoScore rank: #4818 / 5932

Galaxy J7 Duo

Camera system

Every physical camera module is shown separately, with its sensor, lens and capture capabilities.

Rear Main Camera

Resolution: 13 Mpx
Video Recording: 1080p at 30 fps
Aperture: f/1.9
Flash Type: LED
Flash LED Count: 1 LED
Camera Features: LED Flash, Panorama, HDR

Sensor

Resolution: 13 Mpx

Video

Video Recording: 1080p at 30 fps

Lens

Aperture: f/1.9

Flash

Flash Type: LED
Flash LED Count: 1 LED

Features

Camera Features: LED Flash, Panorama, HDR

Front Main Camera

Resolution: 8 Mpx
Video Recording: 1080p at 30 fps
Aperture: f/1.9
Camera Features: LED Flash

Sensor

Resolution: 8 Mpx

Video

Video Recording: 1080p at 30 fps

Lens

Aperture: f/1.9

Features

Camera Features: LED Flash

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