Turn your phone OFF in health care facilities when any regulations posted in these areas instruct you to do so. Hospitals or health care facilities may be using equipment that could be sensitive to external RF energy.
Vehicles
RF signals may affect improperly installed or inadequately shielded electronic systems in motor vehicles. Check with the manufacturer or its representative regarding your vehicle. You should also consult the manufacturer of any equipment that has been added to your vehicle.
Posted Facilities
Turn your phone OFF in any facility where posted notices so require.
Aircraft
FCC regulations prohibit using your phone while in the air. Switch OFF your phone before boarding an aircraft.
Blasting Areas
To avoid interfering with blasting operations, turn your phone OFF when in a “blasting area” or in areas posted: “Turn off
Potentially Explosive Atmospheres
Turn your phone OFF and do not remove your battery when you are in any area with a potentially explosive atmosphere. Obey all signs and instructions.
Sparks from your battery in such areas could cause an explosion or fire resulting in bodily injury or even death.
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