![background image](http://html.mh-extra.com/html/samsung/sch-f309/sch-f309_user-manual_1189865013.webp)
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Ensure access to emergency services
Emergency calls from your phone may not be
possible in some areas or circumstances. Before
travelling in remote or undeveloped areas, plan an
alternate method of contacting emergency services
personnel.
Specific Absorption Rate (SAR)
certification information
Your phone conforms to U.S. Federal
Communications Commission (FCC) standards that
limit human exposure to radio frequency (RF) energy
emitted by radio and telecommunications
equipment. These standards prevent the sale of
mobile phones that exceed a maximum exposure
level (known as the Specific Absorption Rate, or
SAR) of 1.6 watts per kilogram of body tissue.
In normal use, the actual SAR is likely to be much
lower, as the phone has been designed to emit only
the RF energy necessary to transmit a signal to the
nearest base station. By automatically emitting lower
levels when possible, your phone reduces your
overall exposure to RF energy.
The FCC has granted an Equipment Authorisation
for this model phone based on the compliance of all
reported SAR levels with the FCC RF exposure
guidelines. The authorization can be found on the
FCC Office of Engineering and Technology website
at http://www.fcc.gov/oet/ea.