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Samsung Galaxy J7 Duo

by Samsung

Release Date: Release date: April 2018
Samsung Galaxy J7 Duo
$12,990



  • 2GB
  • 5.5" Super AMOLED, 720 x 1280 pixels
  • Exynos 7885 Octa, Octa-core
  • 13 MP + 2 MP rear, 5 MP front
  • 32GB internal, expandable up to 256GB
  • Android 8.0 Oreo

3300 mAh LITE 4.2

Samsung Galaxy J7 Duo Pros and cons

Samsung Galaxy J7 Duo - Full Specifications

Device Information

  • Device Type
    Smart Android Phone
  • Model
    Galaxy J7 Duo
  • Released
    11 April, 2018
  • Status
    Available

Design

  • Type Type refers to the phone's size and shape or the overall layout that the smartphone adapts. Generally, we see these types. - Bar, sliding, phablet and foldable.
    Phablet
  • Dimensions (Width*length)
    153.5 x 77.2 x 8.2 mm
  • Weight
    174g
  • Colors The shade of a single or gradient tint uses by the device.
    White, Rose Gold, Black, Gold
  • Flashlight The flashlight is the LED (Light emitting diode)
  • Waterproof
    No

Network

  • 2G
    GSM 850 / 900 / 1800 / 1900 to SIM 1 & SIM 2 dual-SIM model only
  • 3G
    HSDPA 850 / 900 / 1900 / 2100
  • 4G
    LTE bands
  • SIM SIM (Subscriber Identity Module)
    Micro SIM
  • Dual SIM
    Dual

Display

  • Display Type
    Super AMOLED
  • Size
    5.5 inches
  • Resolution
    720 x 1280 pixels, 16:9 ratio
  • Display Colors The different degree (hue, tone) of colors that the display is showing. There are 64K colors, 256K colors and 16 million colors. As of now, 16 M is the most distinguished color value.
    16M
  • Touch Screen
    Multitouch capacitive touchscreen

Media

  • FM Radio
  • Notifications In the notification panel, the user gets notified while receiving an alert, task, updates or event.
    Vibration, ringtone, wave, mp3
  • Ring Tones
    yes
  • Loudspeaker
    yes
  • Handsfree
    speaker only

Cameras

  • Rear (Primary)
    Dual 13 MP + 2 MP
  • Front
    5 MP, LED flash
  • Video quality
    1080p@30fps Rear quality
  • Face Unlock Face-unlock enables the function to unlock the face by seeing on the screen.
  • 4K supported 4 dimensional or 4K is a short phrase given for the video resolution of 2160p@30/60fps/120fps. It's now a standard meter for the newage smartphones.
  • Back Flash
  • Front Flash
  • Rear Camera Features
    autofocus, LED flash
  • Camera Features The rear and the front camera hold many features making every phone work differently. There are some features that the smartphone usually holds are - Optical Zoom, smile-detection, self-timer, brightness setting e.t.c.
    auto mode, panorama mode, beauty face, interval shot, Slow motion

Software

  • Operating System
    Android 8.0 Oreo
  • Java Support
    Yes

Hardware

  • Chipset Chipset is an array of integrated circuits meant to perform in real-time constraints and dedicated functions. Expensive smartphones tend to have better chipset, which performs more advanced operations.
    Exynos 7885
  • CPU It stands for a Central Processing Unit. It's generally known as the brain of the device. In short, the CPU process the lines of tasks assigned by the operator.
    Octa-core
  • GPU The Term GPU stands for the graphics processing unit. It is a single-chip processor meant to boost up object alteration, image production, and 3D Motion by manipulating the memory.
    Mali-G71
  • RAM (Memory) Random Access Memory
    2 GB RAM
  • Processor Speed
    2x2.2 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53
  • Internal Storage It's a reserved memory in Smartphones, laptops, tablets, e.t.c, allowing to save all the data pertaining to the applications, videos, images, and other files in one place.
    32 GB
  • Expandable Memory It's an alternative external memory to extend the storage size by means of MicroSD card, flash e.t.c
    up to 256 GB
  • Card Slot It's a medium or location putting the memory card.
    dedicated MicroSD slot
  • Sensors
    Accelerometer, Proximity sensor

Connectivity

  • Bluetooth Bluetooth is a wireless computing technology to collect and transmit the data in two paired devices. Using Bluetooth, A User can connect the wired and wireless device to share any kind of file without the Internet. It's slow but self-reliant.
    4.1, A2DP
  • Wi-fi
    Wi-Fi 802.11 b/g/n, Wi-Fi Direct
  • Wi-fi Hotspot A Hotspot is a kind of technology devised to connect multiple devices all in one Internet. The hotspot is solely dependent on the person who is sharing it, and other people need to turn on the wifi to use it.
  • Infrared It's an old electronic way to share data between two devices using infrared beams.
  • GPS The Global Positioning System is a widely used satellite technology to navigate the location, velocity and the position of the object.
    Yes, with A-GPS, BDS, GLONASS,
  • NFC It's A Standard mobile feature that stands for Near field communication. It acts under the proximity sensor when bringing two devices too close.
  • HDMI High-Definition Multimedia Interface
  • USB (Universal Serial Bus)
    microUSB 2.0, USB On-The-Go
  • OTG
  • Wireless Charging It works when an electromagnetic field develops the tension between the two objects providing the output via inductive coupling
  • Microphone Jack
  • Headphone Jack
    Yes 3.5mm
  • Remote Control
    No

Data

  • GPRS GPS (General Packet Radio Service) allows wireless data transfer service in 2G and 3G GSM SIM. Example - pictures, SIM network browsing, and videos.
  • EDGE EDGE (Enhanced Data GSM Environment) enables a 4x faster data transfer rate compared to the regular 2G GSM Service.
  • Speed
    LTE Cat4 150/50 Mbps, HSPA,
  • Web Browser Web Browser can be a software or a web that lets users surf contents (Images, videos, texts, and other stuff) on the WWW (World wide web) URL. Web browser renders the HTML (markup language) from the website to display contents.
    HTML-5

Messaging

  • SMS Short Messaging Service
    Yes
  • MMS Multimedia Messaging Service helps users send more graphical short messages including Audio clip, GIF e.t.c.
  • Email Electronic mail is not so different from a traditional mail system as it lets the user send, receive and store data in the form of images, text and other digital files. Each user has a unique email address, If you have no one yet, then you can get it via GMAIL and Yahoo
  • IM

Battery

  • Battery Type In short, these are some of the battery types that smartphones use - Lithium Polymer, Lithium-Ion, Nickel Metal Hydride, and Nickel Cadmium. Li-po and the Li-on are in the current phase.
    Li-Ion (Lithium Ion)
  • Capacity Battery capacity is the maximum number of energy packets stored in the mass of the battery.
    Li-Ion 3300 mAh
  • Fast charging An Integrated technology that powers up the smartphone much faster than the regular charging.
  • Removable Users can disengage the removable battery, but the non-removal battery comes fixed with the device and cannot be removed.
  • Standby Standby is the total amount of time a smartphone can go after full charging. It's counted when a user leaves a device in a free mode and receiving notifications, SMS, or incoming calls.
    Dual Sim Standby

What's inside the box

  • Overall
    Handset
    USB on the go
    charger
    and User Manual Guide

Total Specs Score

7.8 3.9 1
  • Design 8
  • Display 7
  • Camera 8
  • Features 8
  • Cpu 8
  • Battery 8

Samsung Galaxy J7 Duo full specifications and a quick review

Samsung Galaxy J7 Duo is the upcoming smartphone which is yet to be announced. It may come at the dynamic price of around 16,907 Rs. or 209 Euros. The smartphone features a 5.5-inch Super AMOLED display with 720 x 1280 pixels of resolution, ~267 PPI density, and multitouch capacitive touchscreen. As far as the cameras are concerned, Galaxy J7 Duo is tipped to 13 MP+2 MP rear camera and 5MP of front camera with LED flash and some standard boosted specs. The rear cam is said to have the video quality of about 1080p@30fps. The rumour is also that the device supports 4k.

It runs on the latest Oreo 8.0 Android operating system and is powered by the Exynos 7885 (Own built) chipset and Octa-core cortex Processor. Galaxy J7 duo has the Mali-G71 GPU to boost up the gaming performance along with the 2GB of RAM. The phone will come packed with Li-Ion 3300 mAh Non-removal battery with Dual micro SIMs slot chipped in. Regarding the storage, it has 32 GB of Internal onboard memory and further we can expand up to 256 GB using the dedicated Mirco SD Card support.

The device will be available in four colours – White, Rose Gold, Black, Gold. Samsung Galaxy J7 duo price is still off the record.

Samsung Galaxy J7 Duo - Users Reviews

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