What is SAR of mobile phone?

SAR is a measure of the rate of RF (radiofrequency) energy absorption by the body from the source being measured – in this case, a cell phone. SAR provides a straightforward means for measuring the RF exposure characteristics of cell phones to ensure that they are within the safety guidelines set by the FCC.

Which mobile has lowest SAR value?

Overall Winner for Lowest Radiation Smartphone: Samsung Galaxy Note 8 DUOS (SM-N950 / DS) With a SAR of 0.17, the Samsung Galaxy Note 8 with dualism is arguably the lowest radiation smartphone available today in the US.

Which phone has highest SAR?

But so far, here’s a list of the top 10 smartphones with the highest SAR values in the market today:

• Kyocera Hyrdro XTRM at 1.44.
• Huawei P9 at 1.43.
• Nokia Lumia 925 and Nokia Lumia 928 at 1.4.
• Apple iPhone 7 at 1.38.
• Apple iPhone 7 Plus at 1.24.
• Huawei Honor 5C at 1.14.
• Sony Xperia X Compact at 1.08.

How can I know my mobile SAR?

How to check the radiation level of your smartphone

1. Unlock your smartphone and open the ‘Dialer’
2. Now, type the code ‘*#07#
3. The smartphone will now automatically show the SAR rating of the smartphone.
4. Go to the dialer app of your smartphone.
5. Type ‘*#06# on the dialer.

How do I check my mobile SAR?

CHECK THESE OUT Although this seemingly works only on Android phones. — On your phone open the dialer or phone app. — Now dial *#07# in your phone. This will show the you the SAR measurement of your device as specified by the manufacturer.

What is the SAR value of a mobile phone?

Mobile SAR value varies from device to device. Exposure from a mobile phone is localized depending on where the phone is placed and the guidelines for mobile phones specify the maximum level of Rf energy that can be absorbed by the head or body with a safety margin. SAR is expressed in units of watts per kilogram (W/kg).

How are cell phones tested for SAR compliance?

To test cell phones for SAR compliance, the phone is precisely placed in various common positions next to the head and body, and a robotic probe takes a series of measurements of the electric field at specific pinpoint locations in a very precise, grid-like pattern within the dummy head and torso.

What does the SAR tick mean on a Samsung phone?

The SAR-Tick label is part of an effort by the Mobile & Wireless Forum to help consumers learn more about national and international exposure standards for their mobile phone or wireless device. Here you can check the SAR Value and related information for your Samsung mobile phone. Russian Fed. Serbia/Monten.

Why is it good to have a low SAR cell phone?

If you’re concerned about issues like cell phone radiation or electromagnetic radiation, a phone with a low SAR is the ideal choice. Because the device rate is less, you can rest easy knowing that your phone isn’t rapidly filling you with radiation energy. For many, it’s just a great way to get some peace of mind.