Price and specifications on Samsung Galaxy J7 Duo (2018)

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Technical sheet of Samsung Galaxy J7 (2018)

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Description

Finding the best price for the Samsung Galaxy J7 (2018) is no easy task. Here you will find where to buy the Samsung Galaxy J7 (2018) at the best price. Prices are continuously tracked in over 140 stores so that you can find a reputable dealer with the best price

Brand

Brand Samsung
Aliases SM-J720F, J720F
Smartphones by Samsung

Release Date

Release dateJune 2018, 2 years ago
State Not available

Samsung Galaxy J7 (2018) prices

Versions and prices
Samsung Galaxy J7 (2018) Global · 4GB · 32GB · J720FD --
Samsung Galaxy J7 (2018) Global · 3GB · 32GB · J720FD --
Samsung Galaxy J7 (2018) Latam · 2GB · 16GB · J720M --
Read More

Design & Materials of Samsung Galaxy J7 (2018)

Structure

Size
77.2 mm 153.5 mm 8.2 mm
Print 3D Model
Weight 174 g
Usable surface 70 %
Materials Metal
Colors
Black
Gold

Screen

Diagonal 5.5"
Type Super Amoled
Aspect Ratio 16:9
Resolution 720 x 1280 px HD
Density 267 ppi Medium Density
Others
  • Without Notch
  • 2.5D curved glass screen
  • Capacitive
  • Multi-touch
User reviews
Is it a drop-resistant and scratch-resistant smartphone?
7.0

5 opinions

Do you think it's a nice phone?
7.0

5 opinions

Is it comfortable?
7.8

5 opinions

Can you see it well in the sunlight?
6.2

5 opinions

Performance & Hardware of Samsung Galaxy J7 (2018)

Processor

Model Samsung Exynos 7 Octa 7870
CPU 8x CortexA53 1.6 GHz
Type Octa-Core
Frequency 1.6 GHz
64 Bits Yes
More smartphones with Samsung Exynos 7 Octa 7870 processor

Graphics

GPU ARM Mali-T830

RAM

RAM 4 GB
Type --
More smartphones with 4GB RAM memory

Antutu

Score
46.000 Antutu v?
Overall performance better than 41% of devices

Storage

Capacity 32 GB
SD Slot Yes , Independent SD slot
More smartphones with 32GB of internal storage

Security

Fingerprint Yes, on the front

Sensors

Fingerprint Yes
Proximity Yes
Light sensor Yes
Accelerometer Yes
Hall Yes
Others
Notifications LED --
Cooling system No
Gaming buttons No
User reviews
Does it have good sound?
7.2

5 opinions

Does it work smoothly in everyday use?
7.6

5 opinions

What's your experience been with demanding games?
5.4

5 opinions

Camera of Samsung Galaxy J7 (2018)

Double rear camera

Standard
1
Resolution 13 Mpx
Sensor Unknown
Type CMOS
Aperture ƒ/ 1.9
ISO --
Pixel size --
Secondary
2
Resolution
5 Mpx
Sensor
Unknown
Type
--
Aperture
ƒ/ 1.9
ISO
--
Pixel size
--
Flash LED
Optical Stabilisation No
Slow Motion Video No, 30 fps
Features
  • Digital zoom
  • Dual camera
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • Front Flash
More smartphones with lens modelMore smartphones with LED

Selfie

Resolution 8 Mpx
Sensor Unknown
Type --
Aperture ƒ/ 1.9
ISO --
Pixel size --
User reviews
Quality of daytime photos
7.6

5 opinions

Quality of nighttime photos
5.2

5 opinions

Quality of selfies
6.8

5 opinions

Does it have a powerful flash?
6.6

5 opinions

Kimovil Frequency Checker

Network compatibility

Connectivity of Samsung Galaxy J7 (2018)

Bands

4G LTE B1 (2100), B2 (1900), B3 (1800), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
3G B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
2G B2 (1900), B3 (1800), B5 (850), B8 (900)

SIM card

TypeDual SIM Dual Standby (Nano SIM + Nano SIM)

SIM cards (MiniSIM) can be cut to MicroSIM, MicroSIM can be cut to NanoSIM and a SIM can even be cut to a NanoSIM (although not recommended). Download this SIM Cutting Template and forget about having to ask your operator for a new SIM...

Wi-Fi

Standards 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz
Others
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct

Bluetooth

Version Bluetooth 4.2
Profiles
  • A2DP (Advanced Audio Distribution Profile)
  • AVRCP (Audio/Visual Remote Control Profile)
  • DIP (Device ID Profile)
  • HFP (Hands-Free Profile)
  • HID (Human Interface Profile)
  • HSP (Headset Profile)
  • MAP (Message Access Profile)
  • PAN (Personal Area Networking Profile)
  • OPP (Object Push Profile)
  • PBAP/PAB (Phone Book Access Profile)

Navigation

Supports GPS, A-GPS, GLONASS, Beidou

USB

Charging Yes
Mass Storage Yes

SAR

European measurement 0.543 W/Kg on head, 1.397 W/Kg on body

The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue.

What is the SAR of Samsung Galaxy J7 Duo (2018)?
Others
NFC
No
Audio Jack
Yes
Radio FM
Yes
Computer sync
Yes
OTA sync
Yes
Tethering.
Yes
ANT+
Yes
User reviews
Does it have good coverage for calls?
7.4

5 opinions

Quality of the GPS
7.5

5 opinions

And the WiFi?
7.2

5 opinions

Battery of Samsung Galaxy J7 (2018)

Capacity
3000 mAh
Type Li-Polymer
Fast charge No
Others
  • Removable
User reviews
How long does the battery last?
  • 0%
    Two days or more
  • 20%
    More than one day
  • 60%
    One day
  • 20%
    Less than a day
  • 0%
    Less than half day

5 opinions

Software of Samsung Galaxy J7 (2018)

Software

Operating System Android 9.0 P
Android 9.0 Pie
Google Services (official) Yes
Widevine L1 --
Widevine L3 --
More smartphones with Android 9.0 Pie operating system
User reviews
Did it come with preinstalled applications?
  • 0%
    It comes with a clean operating system
  • 60%
    It has preinstalled apps but they don't bother me
  • 40%
    It has preinstalled apps that I can't uninstall

5 opinions

Do you regularly receive updates?
  • 0%
    Every two months or less
  • 75%
    Every six months
  • 0%
    Once a year
  • 25%
    Never

5 opinions

User reviews about the Samsung Galaxy J7 (2018)

Overall satisfaction
6.7
  • 2
  • 1
  • 1
  • 1
  • 0
5 opinions
  • Screen7.0
  • Performance6.7
  • Camera6.6
  • Connectivity7.4
  • Battery7.0
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Ki Price/Quality
Score
No price,
no Ki
  • 3.4 Design & Materials
  • 5.1 Performance & Hardware
  • 5.0 Camera
  • 6.6 Connectivity
  • 4.5 Battery
What is a Ki score?
Ki is an automatic score based on the specifications and prices of devices. It is calculated using over 200 variables to rank smartphones, tablets and other devices from best to worst.
How do we calculate the Ki?

In this case, to determine the score we evaluate 5 general aspects:

  • Design and screen
  • Hardware and performance
  • Camera
  • Connectivity
  • Battery

Once these 5 factors have been rated, we introduce the price variable. This means that any two devices with the same ratings get a different Ki score for quality vs price.

Even a device objectively worse than another may have a higher Ki score if it has a better price.

Does the Ki score change?

The Ki varies as time goes by. As new devices with better specifications enter the market the Ki score of older devices will go down, always being compensated of their decrease in price.