aircraft, if your device offers a 'flight mode' this must be enabled prior to
boarding an aircraft.
Interference in Cars
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.
Explosive Environments
Petrol Stations and Explosive Atmospheres
In locations with potentially explosive atmospheres, obey all posted signs
to turn off wireless devices such as your phone or other radio equipment.
Areas with potentially explosive atmospheres include fuelling areas,
below decks on boats, fuel or chemical transfer or storage facilities, areas
where the air contains chemicals or particles, such as grain, dust, or
metal powders.
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