Samsung Galaxy J7

  • SAR
    US 1.10 W/kg head 1.01 W/kg body EU0.35 W/kg head 1.39 W/kg body

  • RAM
    2 GB RAM

  • Storage
    16 GB

  • Display
    Contrast ratio: Infinite (nominal), 3.879 (sunlight)

  • Camera
    Photo / Video

  • OS
    Android OS, v6.0.1 (Marshmallow)

Samsung Galaxy J7 - SAR Levels


  • Head SAR Level
    1.25 W/kg
  • Body SAR Level
    1.36 W/kg

EU SAR Level

  • Head SAR Level
    0.50 W/kg
  • Body SAR Level
    0.37 W/kg

Samsung Galaxy J7 - Specs sar


  • Device Type
    Super AMOLED capacitive touchscreen, 16M colors
  • Released
    18 June 2021
  • Status


  • Type Design Type called form factor refers to a mobile phone's size, shape, and style as well as the layout and position of major components of phone. There are three major form factors seen in mobile phones => bar phones, folding phones and sliding phones.


  • SIM SIM (Subscriber Identity Module) is a small card that contains mobile network subscriber's account information. This allows the phone using the card to attach to a mobile network. The SIM card is most commonly associated with GSM and UMTS mobile networks. Moving a SIM card from one phone to another allows a subscriber to switch mobile phones without having to contact their mobile network carrier. SIM cards can also be used by a phone to store limited amounts of data, such as phone numbers and text messages.
    Standard SIM


  • Type Display Technology => A number of display technologies and types used in mobile phones => TFT (Thin Film Transistor), IPS (In-Place Switching), OLED (Organic Light Emitting Diode), AMOLED (Active-Matrix Organic Light-Emitting Diode), Super AMOLED (an even advanced version of AMOLED), Resistive Touchscreen (Resistive touchscreens contain two layer of conductive material with a very small gap between them which acts as a resistance), Capacitive Touchsceen (Capacitive touchscreen technology consists of a layer of glass coated with a transparent conductor)
    Super AMOLED capacitive touchscreen, 16M colors
  • Size
    5.5 inches (~69.6% screen-to-body ratio)
  • Resolution
    720 x 1280 pixels (~267 ppi pixel density)
  • Touch Screen
  • Features
    Sensors Accelerometer, proximity
    Messaging SMS(threaded view), MMS, Email, Push Mail, IM
    Browser HTML5
    Java No ANT+ support
    - MP4/WMV/H.264 player
    - MP3/WAV/WMA/eAAC+/FLAC player
    - Photo/video editor
    - Document viewer
  • Secondary Display
    Contrast ratio: Infinite (nominal), 3.879 (sunlight)








  • SMS SMS (Short Messaging Service) is a text messaging service component of phone, Web, or mobile communication systems. It uses standardized communications protocols to allow mobile phone devices to exchange short text messages over the networks.


  • Type Battery Type => Cell phones run on various kinds of batteries depending on the manufacturer, phone size or shape and features. There are basically four types of cell phone batteries => Lithium Polymer, Lithium Ion, Nickel Metal Hydride and Nickel Cadmium.
    Li-Ion (Lithium Ion)


  • Head SAR Level
    1.25 W/kg
  • Body SAR Level
    1.36 W/kg

SAR AT&T Model

SAR Verizon Model

SAR Sprint Model

SAR T-Mobile Model

SAR Vodafone Model

SAR U.S. Cellular

EU SAR Level

  • Head SAR Level
    0.50 W/kg
  • Body SAR Level
    0.37 W/kg

Samsung Galaxy J7 - Reviews

Sorry, reviews are closed for this device.

Samsung Galaxy J7 - Videos

Samsung Galaxy J7 - Offers

  • View All RF Safe Radiation Safety Accessories for Samsung Smartphones
  • Radiation Safety Accessories for Samsung Smartphones
  • Samsung Galaxy J7 Radiation Safety Accessories

    Top Sliding Bar

    This Sliding Bar can be switched on or off in theme options, and can take any widget you throw at it or even fill it with your custom HTML Code. Its perfect for grabbing the attention of your viewers. Choose between 1, 2, 3 or 4 columns, set the background color, widget divider color, activate transparency, a top border or fully disable it on desktop and mobile.

    Recent Tweets


    Sign-up to get the latest news and update information. Don’t worry, we won’t send spam!

    Go to Top