LG K4 User Manual page 122

various positions, they all meet the government requirement for safe exposure.
be found under the Display Grant section of http://www.fcc.gov/oet/ea/fccid after
http://www.ctia.org/
public is 1.6 watts/kg (W/kg) averaged over one gram of tissue. The standard
incorporates a substantial margin of safety to give additional protection for the
public and to account for any variations in measurements.
HOW TO UPDATE YOUR DEVICE
Access to latest firmware releases, new software functions and improvements.
Select the software update in settings menu on your device.
Update your device by connecting it to your PC. For more information about
using this function, please visit http://www.lg.com/common/index.jsp select
country and language.
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