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To maximize your SAR comparison experience with color-coded SAR charts, please view the comparison in landscape mode. Position the top and bottom of your phone to the left and right to maximize screen size. Adding a third phone to compare is only recommended for tablets and computers with larger screens. Use the dropdown to continue.


Samsung Galaxy A50 vs Samsung Galaxy S21

  • Product Name
  • Product Image
    Samsung Galaxy A50
    Samsung Galaxy S21
  • RF Protection

    Samsung Galaxy A50 SAR Level Summary:
    The cellular transmission SAR values for the Samsung Galaxy A50 (FCC ID A3LSMA505F) are 0.34 W/kg (watts per kilogram) at the head and 0.45 W/kg when worn on the body. The simultaneous transmission SAR values for Samsung Galaxy A50 (cellular plus Wi-Fi) is 1.12 W/kg at the head, 0.68 W/kg when worn on the body, and 1.19 W/kg when used as a hotspot simultaneously with other transmitters active.


    Galaxy A50 Radiation Safety Accessories




    RF Safe® Samsung Galaxy A50 QuantaCase™ Phone Radiation Shield

    Original price was: $69.99.Current price is: $45.47.




    Samsung Galaxy S21 SAR Level Summary:
    The cellular transmission SAR values for the Samsung Galaxy S21 (FCC ID A3LSMG991U) are 0.74 W/kg (watts per kilogram) at the head and 1.08 W/kg when worn on the body. The simultaneous transmission SAR values for Samsung Galaxy S21 (cellular plus Wi-Fi) is 1.45 W/kg at the head, 1.54 W/kg when worn on the body, and 1.58 W/kg when used as a hotspot simultaneously with other transmitters active.


    Galaxy S21 Radiation Safety Accessories




    RF Safe® Samsung Galaxy S21 QuantaCase™ EMF Anti-Radiation Phone Case

    Original price was: $69.99.Current price is: $45.47.



FCC SAR Levels for Compare Cell Phone Radiation Levels
  • FCC Approval Date This is the date the phone SAR test was completed before the phone's release to the public as required by law.
    11 February 2019 08 December 2020
  • FCC ID The FCC ID is the code used to register a device for FCC compliance
    A3LSMA505F A3LSMG991U
  • FCC Report Link A direct link to the FCC's website for confirming SAR levels that are listed on our website - We did the homework for you!
  • US SAR Ratings USA Legal Limit is 1.6 W/kg

    Samsung Galaxy A50

    USA Legal Limit is 1.6 W/kg - FCC SAR testing is measured in watts per kilogram (or W/kg) averaged over ONE gram of simulated biological tissue.

    Samsung Galaxy S21

    USA Legal Limit is 1.6 W/kg - FCC SAR testing is measured in watts per kilogram (or W/kg) averaged over ONE gram of simulated biological tissue.
  • Head SAR Level SAR test when held against your head when only using cellular service. Wifi and other transmitter are NOT active
    0.34 W/kg
    0.74 W/kg
  • Body SAR Level SAR test when held against your body only using cellular service. Wifi and other transmitter are NOT active
    0.45 W/kg
    1.08 W/kg
  • Product Specific Use SAR test when held against your body only using the phone as a hotspot. Cellular and other transmitter are NOT active
    0.79 W/kg
    1.11 W/Kg
  • Simultaneous Transmission The highest possible SAR recorded with ALL transmitters active, Cellular, WiFi, and Hotspot
    1.19 W/kg
    1.58 W/kg
  • Simultaneous Head The highest possible SAR test when held against your HEAD with cellular and WiFi transmitters active,
    1.12 W/kg
    1.45 W/kg
  • Simultaneous Body The highest possible SAR test when held against your BODY with cellular and WiFi transmitters active,
    0.68 W/kg
    1.54 W/kg
  • Hotspot SAR The highest possible SAR test when held against your BODY using the phone as a hotspot with cellular and WiFi transmitters active,
    1.19 W/kg
    1.58 W/kg
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