Head SAR Test Results
Samsung's Lowest Radiation Cell Phones of 2022
What Is The Lowest Radiation Samsung Smartphone For Head SAR Testing in 2022? According to FCC test reports, in 2022 the lowest radiation Samsung Head SAR rating was 0.19 W/kg while the highest Head SAR phone Samsung released in the USA was 0.98 W/kg that same year.| Next Test Body SAR >>
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1 of 2 phones that tied at #7
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Winner: Samsung Galaxy Z Flip4 - Samsung SAR Head Test For 2022
Samsung's Lowest Head SAR Phone Released In 2022- Adult to Child SAR Approximations
SAR
SAR

Samsung Galaxy Z Flip4
Head SAR Test
11.88%
The Samsung Galaxy Z Flip4 Was The Lowest Head SAR Phone Released In 2022
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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.
28 August 2022
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FCC ID
The FCC ID is the code used to register a device for FCC compliance
A3LSMF721U
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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!
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US SAR Ratings
USA Legal Limit is 1.6 W/kg
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.
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Head SAR Level
SAR test when held against your head when only using cellular service. Wifi and other transmitter are NOT active
0.19 W/kg
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Body SAR Level
SAR test when held against your body only using cellular service. Wifi and other transmitter are NOT active
0.77 W/kg
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Product Specific Use
SAR test when held against your body only using the phone as a hotspot. Cellular and other transmitter are NOT active
1.01 W/kg
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Simultaneous Transmission
The highest possible SAR recorded with ALL transmitters active, Cellular, WiFi, and Hotspot
1.59 W/kg
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Simultaneous Head
The highest possible SAR test when held against your HEAD with cellular and WiFi transmitters active,
1.56 W/kg
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Simultaneous Body
The highest possible SAR test when held against your BODY with cellular and WiFi transmitters active,
1.16 W/kg
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Hotspot SAR
The highest possible SAR test when held against your BODY using the phone as a hotspot with cellular and WiFi transmitters active,
1.59 W/kg
28 August 2022
A3LSMF721U
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.
0.19 W/kg
0.77 W/kg
1.01 W/kg
1.59 W/kg
1.56 W/kg
1.16 W/kg
1.59 W/kg
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EU SAR Ratings
European Legal Limit is 2.0 W/kg - EU SAR testing is measured in watts per kilogram (or W/kg) averaged over TEN grams of simulated biological tissue.
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Head SAR Level
1.15
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Body SAR Level
1.20
European Legal Limit is 2.0 W/kg - EU SAR testing is measured in watts per kilogram (or W/kg) averaged over TEN grams of simulated biological tissue.
1.15
1.20