What effect does cell phone radiation have on the body?

Vivo mobile phone strictly implements the national standard of electromagnetic radiation of mobile devices, which meets the requirements of national standard GB 2 1288-2007. The maximum specific absorption rate (SAR) of magnetic radiation is 2.0W/kg, so please feel free to use it. In addition, the specific SAR value of this machine can be viewed in Mobile Phone Settings-System Settings/More Settings-(Customer Service)-User Manual-Mobile Phone Maintenance-Local SAR Value.