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How to check your smartphone's radiation level and safe limit

Quick SAR Value Check: Easy Methods for Assessment


The Specific Absorption Rate (SAR) value is an essential measure of the radio frequency (RF) exposure that your body can absorb from your mobile device. It is crucial to ensure that your phone's SAR value remains within prescribed limits to protect your health and safety. Notably, Apple is currently facing scrutiny from European nations due to these concerns.

Here are various methods to check your handset's SAR value and help you stay informed about your device's radiation levels.

Understanding SAR Values and Their Importance

The Specific Absorption Rate (SAR) value represents the amount of RF energy absorbed by the body when using a mobile phone. Ensuring that your device's SAR value is within safe limits is critical to minimizing potential health risks associated with RF exposure.

Quick SAR Value Check Using Your Phone's Dialer

One of the simplest ways to check your Android or iOS device's SAR value is by using its dialer.

  • For Android users, dial *#07#.
  • For iPhone users, dial *#07# and tap on RF Exposure.

This method provides quick and reliable access to essential information about your phone's RF exposure.


Alternative Methods to Verify Your Device's SAR Value

There are several other methods for determining the SAR value of your smartphone:

  • Check the manufacturer's website.
  • Refer to your phone's box or user manual.
  • Visit the Federal Communications Commission (FCC) website.
  • Explore your device's settings.
  • Conduct a Google search.

Each method offers relevant information about your device's RF exposure values. However, it is essential to verify the results with at least one official source for accuracy.

Understanding Safe SAR Levels

Given that smartphones are integral to our daily lives, it is important to ensure that your device's SAR value is within the safe range. The Federal Communications Commission (FCC) has set the prescribed limit for safe exposure at a SAR level of 1.6W/kg, a measurement also followed in India.

In conclusion, staying informed about your mobile device's SAR value is crucial for protecting your health. By utilizing the methods mentioned above, you can ensure that your device's radio frequency exposure remains within safe limits.