Sony NTT Docomo Xperia GX SO-04D Instruction Manual page 250

Specific Absorption Rate (SAR) is used to
measure radio frequency energy absorbed
by the body when using a mobile phone.
The SAR value is determined at the highest
certified power level in laboratory
conditions, but because the phone is
designed to use the minimum power
necessary to access the chosen network,
the actual SAR level can be well below this
value. There is no proof of difference in
safety based on difference in SAR value.
Products with radio transmitters sold in
the US must be certified by the Federal
Communications Commission (FCC). When
required, tests are performed when the
phone is placed at the ear and when worn
on the body. For body-worn operation, the
phone has been tested when positioned a
minimum of 15 mm from the body without
any metal parts in the vicinity of the phone
or when properly used with an appropriate
Sony Mobile Communications AB accessory
and worn on the body.
For more information about SAR and radio
frequency exposure, go to: http://
www.sonymobile.co.jp/product/SAR/.
Flight mode
Bluetooth and WLAN functionality, if
available in the device, can be enabled in
Flight mode but may be prohibited
onboard aircraft or in other areas where
radio transmissions are prohibited. In such
environments, please seek proper
authorisation before enabling Bluetooth or
WLAN functionality even in Flight mode.
Malware
Malware (short for malicious software) is
software that can harm the mobile phone
or other computers. Malware or harmful
applications can include viruses, worms,
spyware, and other unwanted programs.
While the device does employ security
measures to resist such efforts, Sony Mobile
Communications AB does not warrant or
represent that the device will be impervious
to the introduction of malware. You can
however reduce the risk of malware attacks
by using care when downloading content
or accepting applications, refraining from
opening or responding to messages from
unknown sources, using trustworthy
services to access the Internet, and only
downloading content to the mobile phone
from known, reliable sources.
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