User's Manual
environments such as building interiors or areas adjacent to
buildings.
Caution: Do not use GPS functionality in a manner which
causes distraction from driving.
Emergency calls
Calls cannot be guaranteed under all conditions. Never rely
solely upon Sony mobile devices for essential
communication. Calls may not be possible in all areas, on
all networks, or when certain network services and/or
mobile device features are used. Please note that some
Sony devices are not capable of supporting voice calls,
including emergency calls.
Antenna
Use of antenna devices not marketed by Sony could
damage the mobile device, reduce performance, and
produce Specific Absorption Rate (SAR) levels above the
established limits. Do not cover the antenna with your hand
as this affects call quality, power levels and can shorten
talk and standby times.
Radio Frequency (RF) exposure and Specific
Absorption Rate (SAR)
When the mobile device or Bluetooth handsfree
functionality is turned on, it emits low levels of radio
frequency energy. International safety guidelines have been
developed through periodic and thorough evaluation of
scientific studies. These guidelines establish permitted
levels of radio wave exposure. The guidelines include a
safety margin designed to assure the safety of all persons
and to account for any variations in measurements.
Specific Absorption Rate (SAR) is used to measure radio
frequency energy absorbed by the body when using a
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