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
    03 June 2022
  • 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
  • Samsung Galaxy J7 Radiation Safety Accessories