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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 
Turn off your wireless device when you are requested to do 
so in hospitals, clinics or healthcare 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 
onboard the aircraft and enable Flight 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.