Справочник Пользователя для Samsung SCH-3500

Your phone should not be played with by children. They could 
hurt themselves and others, damage the phone, or make calls 
that increase your bill. 

Most modern electronic equipment is shielded from radio 
frequency (RF) signals. However, some electronic equipment 
may not be shielded, or adequately shielded, from RF signals. 
RF signals from wireless telephones may affect such equipment.

RF signals from your phone may affect systems in your vehicle, 
including improperly installed or inadequately shielded 
electronic operating and entertainment systems in motor 
vehicles (such as electronic ignition systems, electronic speed 
control systems, electronic anti-skid or anti-lock braking 
systems, and air bag systems). You should check with the 
manufacturer of your vehicle (and the manufacturers of any 
equipment added to your vehicle) to determine whether its 
systems are adequately shielded from external RF signals and to 
determine appropriate safety precautions.

You must consult the manufacturer of any personal medical 
devices (such as pacemakers and hearing aids) to determine if 
they are adequately shielded from external RF signals and the 
appropriate safety precautions to take with such devices. For 
example, safety instructions for pacemakers may include 
minimum distances that the phone should be kept from the 
pacemaker, areas where the phone should not be kept (for 
example, the breast pocket), use of the ear opposite the 
pacemaker, and other such safety instructions. The advice from 
the manufacturers may change from time to time. If at any time 
you suspect any such interference, turn off your phone 
immediately.

Turn off the phone in healthcare facilities and request 
permission before using the phone near medical equipment.