While buying a smartphone, people always buy the smartphone by specifications and price, but here is a minor and important thing that every people should check while purchasing the smartphone, that is the SAR level, which should be least. Radiation or SAR Value is basically a radio frequency transmitting device that release some level of radiation, if it’s less than fine but if it’s high than it’s harmful and can affect human’s health.
Most of brands mention that SAR value of the smartphone in the user manual, however if it’s not mentioned on the box or user manual than here is the method to check the SAR value of the smartphone:
- GoTo dialer of smartphone
- Now typle *#07#*
- Now the smartphone will show you the SAR rating automatically.