Samsung Galaxy J4 Core

Samsung Galaxy J4 Core

Pros

No pros

Cons

  • Does not support automatic screen brightness
  • Too little RAM (1 GB)
  • Low pixel density screen (274 ppi)

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Description

The Samsung Galaxy J4 Core is an Android Go device. The phone sports a large 6-inch HD (720p) display, a 1.4GHz quad-core CPU, 1GB RAM and 16GB expandable storage (up to 512GB). A 3,300 mAh battery is included as well.

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Display

  • Display size:
    • 6.0 inches
  • Resolution:
    • 720 x 1480 pixels
  • Pixel density:

    Pixel density - The pixel density of a display represents the number of pixels over an area of one inch. It’s measured in “pixels per inch”, or ppi. The higher the number, the more detailed and good-looking the display is.

    • 274 ppi
  • Technology:

    Technology - There are two main screen technologies currently used in phones and tablets: LCD and AMOLED. The former usually features a light source and liquid crystals, while the latter is based on organic light-emitting diodes. Newer LCD variations like IPS-LCD and Super-LCD allow for very accurate color reproduction and very wide viewing angles, where no significant image quality loss is observed. Current AMOLED screens differ in such a way that they can exhibit much more saturated colors (sometimes too much) and incredibly high contrast levels, which is due to black color being completely black in AMOLED displays.

    • IPS LCD
  • Screen-to-body ratio:

    Screen-to-body ratio - Shows what part of the frontal area of a phone its screen occupies.

    • 74.69 %
  • Features:
    • Proximity sensor

Camera

  • Rear:
      • Single camera
  • Main camera:
      • 8 megapixels
      • Autofocus
    • Specifications:
      • Aperture size:

        Aperture size - The aperture of a camera is the opening through which light travels before it reaches the camera sensor. The smaller the number is, the bigger this opening is, allowing for more light to pass.

        F2.2
  • Flash:
    • LED
  • Video recording:
      • Yes
    • Features:
      • Video calling, Video sharing
  • Front:
      • 5 megapixels

Design

  • Dimensions:
    • 6.32 x 3.00 x 0.31 inches (160.6 x 76.1 x 7.9 mm)
  • Weight:
    • 6.24 oz (177 g)
      the average is 5.9 oz (169 g)
  • Materials:
    • Main body: Plastic
  • Colors:
    • Black, Gold, Blue

Hardware & Performance

  • System chip:

    System chip - Most modern handsets use an advanced chip that includes many of the device’s hardware modules like the processor, Wi-Fi, Bluetooth and sometimes even the wireless radio. This field shows what particular system chip (or System-on-a-Chip) is used in the phone.

    • Samsung Exynos 7 Quad 7570
  • Processor:

    Processor - The processor is the main computing component of a phone and is a major factor when it comes to the overall speed of the device. Some more powerful smartphones use dual-core and quad-core processors designed to deliver greater performance.

    • Quad-core, 1400 MHz, ARM Cortex-A53, 64-bit, 14 nm
  • GPU:

    GPU - The graphics processor is important for the smooth operation of the system and especially in games and other applications that may involve complex graphics and animations.

      • Mali-T720 MP1
  • Memory:

    Memory - System memory, or RAM memory is the type of memory that the device uses to temporarily store data from the OS or currently-running apps. The more RAM available to the device, the better the performance will be when multiple or heavier programs are running.

      • 1 GB
  • Internal storage:

    Internal storage - Bigger storage capacity allows you to keep more content saved onto your device, such as more applications, photos or video. Games and video content typically take up the biggest amount of storage space.

    • 16 GB
  • Storage expansion:

    Storage expansion - Some handsets allow you to expand their storage capacity by using a memory expansion card – most often microSD. Expansion memory is mostly suitable for media storage, such as photo, video or music content.

      • up to 512 GB
  • OS:
    • Android (8.1 Oreo)

Battery

  • Capacity:

    Capacity - The bigger, the better! However, battery capacity is not the only factor that has an effect on battery life. Those include the chipset in use, the software running on the device, as well as the consumer's unique usage pattern.

    • 3300 mAh

Cellular

  • GSM:
    • 850, 900, 1800, 1900 MHz
  • Data:
    • LTE, HSPA, HSUPA, UMTS
  • Dual SIM:
    • Yes
  • SIM type:
    • Nano SIM

Connectivity

  • Bluetooth:
      • 4.2
  • Wi-Fi:
      • 802.11 b, g, n
    • Mobile hotspot:

      Mobile hotspot - Turns your phone into a Wi-Fi access point to which other Wi-Fi-capable devices can connect. These devices can then access the internet via your phone's data connectivity.

      • Yes
  • USB:
      • USB 2.0
    • Connector:
      • microUSB
    • Features:
      • Mass storage device
  • Location:

    Location - This field shows the positioning systems supported by the device. The most common types are GPS and A-GPS. GPS - This is one of the most widespread global positioning technologies, developed and maintained by the U.S. government. It uses satellites in order to detect your location. Works best in clear weather. A-GPS - A-GPS stands for Assisted GPS and is the industry standard for positioning and navigation. “Assisted” means that it can use local wireless networks, in addition to satellites, for quicker and more precise localization.

    • GPS, A-GPS, Glonass, BeiDou
  • Other:
    • VoIP, Tethering, Computer sync, OTA sync

Phone features

  • Sensors:
      • Accelerometer
  • Notifications:
    • Haptic feedback, Music ringtones, Vibration
  • Other features:
    • Voice dialing, Voice commands, Voice recording
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Multimedia

  • Screen mirroring:
    • Wireless screen share
  • Speakers:
    • Earpiece, Loudspeaker
  • Headphones connector:
    • 3.5mm

Availability

  • Officially announced:
    • 09 Nov 2018

To see the full specifications with in-depth details click here.

This device is also known as Samsung SM-J410F



Despite our efforts to provide full and correct Samsung Galaxy J4 Core specifications, there is always a possibility of making a mistake. If you see any wrong or incomplete data, please LET US KNOW.


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