Quick Answer: Which SAR Value Is Safe For Head And Body?

What is the difference between head and body SAR value?

When you hold or carry a mobile device close to your head and body, you can absorb over half of the transmitted RF energy.

Cell phone radiation level varies from device to device and is measured by the Specific Absorption Rate (SAR).

For example, the iPhone 6 has a Body SAR of 1.14 W/kg and Head SAR of 1.08 W/kg..

How can reduce SAR?

With that said, there are a few helpful things you can do to reduce the SAR value of your mobile phone right now.Reduce SAR value by using earphone. … Lower SAR value by using speakerphone. … Use your phone as short as possible. … Use special materia headphone. … Avoiding use phone while its signal is weak.

How can I reduce my phone radiation?

How to reduce exposure to cell phone radiationUse hands-free and text messages wherever possible. … Carry and keep your smartphone away from your body. … Avoid using your phone when it has a low signal. … Don’t sleep with your phone. … Be careful when streaming. … Don’t use “shielding” products.

Which SAR value is good for health?

Federal Communications Commission (FCC) in the US has set an SAR level of 1.6 W/Kg for phones and the same measurement is followed in India. This means phone below 1.6W/kg are considered good. Do phones, and particularly smartphones cause cancer? So, the indications are that they don’t.

Why is body SAR higher than head SAR?

Tilt positions of mobile phone produce higher SAR than that of cheek position due to the reduced distance between helical antenna and human head. Although the body of the mobile phone was directly next to the head, the antenna extrudes far from the head.

How does SAR value affect the body?

SAR values increase as the conductivities of human body tissues increase and usually decrease as the increase of relative permittivities of human body tissues increase. The effect of the dielectric values of human body on SAR is orientation, human body and frequency dependent.

Why is iPhone SAR so high?

Why do Apple iphones have high SAR value? … Because the antennas are more powerful in iPhones. They will have better reception in remote areas(experienced myself compared to note 4). The SAR value does not matter because radio frequencies does not have an impact on our body since these radiations are non ionizing.

How can I check my SAR level?

To check for the SAR value, Dial *#07# USSD code in your mobile phone. 1.6W/Kg is the threshold value for the radiation level. If SAR value is less than 1.6 W/Kg, It is ok to use that phone. If SAR values exceeds this threshold limit, consider take necessary steps to avoid radiation affects.

What level of SAR is safe?

Any cell phone at or below these SAR levels (that is, any phone legally sold in the U.S.) is a “safe” phone, as measured by these standards. The FCC limit for public exposure from cellular telephones is an SAR level of 1.6 watts per kilogram (1.6 W/kg).

Is SAR value of 1.5 Dangerous?

In India, this range is 1.6 W/4. Kg (watt per kilogram) has been fixed. If the SAR value of your smartphone or mobile phone is higher than this, it can be dangerous for you. … The Federal Communications Commission (FCC ) has capped SAR limit to 1.6 W/kg in 1g of tissue.

Which Mobile has highest radiation?

Xiaomi Mi A1 emits the highest level of radiation in a list of current smartphone models, followed by the OnePlus 5T, according to research conducted the German Federal Office for Radiation Protection (Bundesamt für Strahlenschutz).