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Samsung Galaxy J3 (2017) International

Samsung Galaxy J3 (2017) International

Pros

  • Lightweight phone

Cons

  • Does not support automatic screen brightness
  • Low pixel density screen (294 ppi)

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Description

The Samsung Galaxy J3 (2017) comes with a 5-inch display carrying a 720 x 1280 HD resolution. The Exynos 7 Quad 7570 chipset is under the hood, featuring a quad-core 1.4GHz CPU and the Mali-T720 GPU. 2GB of RAM is inside along with 16GB of expandable internal storage. A 13MP camera graces the back of the handset, and a 5MP selfie shooter can be found on the front of the unit. Keeping the lights on is a 2400mAh battery, and Android 7.0 is pre-installed.

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Design

  • Device type:
    • Smart phone
  • OS:
    • Android (7.0)
  • Dimensions:
    • 5.64 x 2.77 x 0.32 inches (143.2 x 70.3 x 8.2 mm)
  • Weight:
    • 5.01 oz (142 g)
      the average is 5.5 oz (157 g)
  • Materials:
    • Main body: Metal
  • Features:
    • Touch sensitive control keys
  • Colors:
    • Black, Gold, Blue, White

Display

  • Physical size:
    • 5.0 inches
  • Resolution:
    • 720 x 1280 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.

    • 294 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.

    • 68.38 %
  • Features:
    • Proximity sensor

Camera

  • Camera:
      • 13 megapixels
    • Flash:
      • LED
    • 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.

      • F1.9
    • Hardware Features:
      • Autofocus
    • Software Features:
      • Touch to focus, Face detection, Self-timer, Digital zoom, Geo tagging
    • Settings:
      • Exposure compensation, ISO control, White balance presets
    • Shooting Modes:
      • Burst mode, High Dynamic Range mode (HDR), Panorama, Effects
  • Camcorder:
      • 1920x1080 (1080p HD) (30 fps)
    • Features:
      • Video calling, Video sharing
  • Front-facing camera:
      • 5 megapixels
    • Features:
      • Flash

Hardware

  • 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
  • Graphics processor:

    Graphics processor - 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
  • System memory:

    System 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.

    • 2 GB RAM
  • Built-in storage:

    Built-in 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
  • Maximum User Storage:
    • 10.3 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.

    • microSD, microSDHC, microSDXC up to 256 GB

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.

    • 2400 mAh
  • Type:
    • Not user replaceable, Li - Ion
  • Talk time (3G):
    • 15.00 hours
      the average is 18 h (1073 min)
  • Internet use:
    • 3G:
      • 12 hours
    • LTE:
      • 14 hours
    • Wi-Fi:
      • 14 hours
  • Music playback:
    • 61.00 hours
  • Video playback:
    • 14.00 hours

Multimedia

  • Screen mirroring:
    • Wireless screen share
  • Music player:
    • Filter by:
      • Album, Artist, Genre, Playlists
    • Features:
      • Album art cover, Background playback
  • Radio:
      • FM
  • Speakers:
    • Earpiece, Loudspeaker
  • Additional microphone(s):
      • for Noise cancellation

Cellular

  • GSM:
    • 850, 900, 1800, 1900 MHz
  • UMTS:
    • 850, 900, 1700/2100, 1900, 2100 MHz
  • LTE (FDD):
    • Bands 1, 2, 3, 4, 5, 7, 8, 17
  • LTE (TDD):
    • Bands 38, 40
  • Data:
    • LTE, HSPA
  • Nano SIM:
    • Yes

Phone features

  • Sensors:
      • Accelerometer, Gyroscope
  • Notifications:
    • Haptic feedback
  • Hearing aid compatibility:
      • M3, T3
  • Other features:
    • Voice dialing, Voice commands, Voice recording, TTY/TDD
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Connectivity

  • Bluetooth:
      • 4.2
  • Wi-Fi:
      • 802.11 b, g, n
    • Mobile hotspot:
      • Yes
  • USB:
      • USB 2.0
    • Connector:
      • microUSB
    • Features:
      • Mass storage device, USB Host, USB charging
  • Positioning:

    Positioning - 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
  • Navigation:
    • Turn-by-turn navigation, Voice navigation
  • Other:
    • UMA (Wi-Fi Calling), VoIP, Tethering, Computer sync, OTA sync

Availability

  • Officially announced:
    • 06 Jun 2017

Regulatory Approval

  • FCC measured SAR:

    FCC measured SAR - Working closely with federal health and safety agencies, such as the Food and Drug Administration (FDA), the FCC has adopted limits for safe exposure to radiofrequency (RF) energy. These limits are given in terms of a unit referred to as the Specific Absorption Rate (SAR), which is a measure of the amount of radio frequency energy absorbed by the body when using a mobile phone. The FCC requires cell phone manufacturers to ensure that their phones comply with these objective limits for safe exposure. Any cell phone at or below these SAR levels (that is, any phone legally sold in the U.S.) is a "safe" phone, as measured by these standards. The FCC limit for public exposure from cellular telephones is an SAR level of 1.6 watts per kilogram (1.6 W/kg).

    • Head:
      • 0.66 W/kg
    • Body:
      • 1.32 W/kg

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

This device is also known as Samsung SM-J330F, Samsung SM-J330F/DS


Alternative variants

We list only the specs that are different than the main variant

Samsung Galaxy J3 (2017) DUOS (SM-J330F/DS)

Differences from the main variant:

  • Multiple SIM cards:
    • 2 slots

Despite our efforts to provide full and correct Samsung Galaxy J3 (2017) International specifications, there is always a possibility of making a mistake. If you see any wrong or incomplete data, please LET US KNOW.


If you are interested in using our specs commercially, check out our Phone specs database licensing page.


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