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The level of interference will depend on the
type of hearing device and the distance
from the interference source, increasing
the separation between them may reduce
the interference. You may also consult
your hearing aid manufacturer to discuss
alternatives.
Medical Equipment
Switch off your wireless device when
requested to do so in hospitals, clinics or
health care facilities. These requests are
designed to prevent possible interference
with sensitive medical equipment.
Aircraft
Switch off your wireless device whenever you
are instructed to do so by airport or airline
staff.
Consult the airline staff about the use of
wireless devices on board the aircraft and
enable the airplane mode of your phone
when boarding an aircraft.
Interference in Vehicles
Please note that because of possible
interference to electronic equipment, some
vehicle manufacturers forbid the use of
mobile phones in their vehicles unless a
hands-free kit with an external antenna is
included in the installation.