HTC EVO Shift 4G Manuel D’Utilisation

Electronic Devices in 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 device OFF where posted notices so require.

Aircraft

FCC regulations prohibit using the transmitting and 
phone functions of your device while in the air. In 
addition, most airline regulations prohibit the on-board 
use of portable PCs (and all other portable electronic 
devices that could potentially emit stray RF energy), 
particularly during take-offs and landings, to prevent 
any possible interference with the reception of signals 
by airborne electronic navigational devices.

Turn your device OFF before boarding an aircraft. 
Always request and obtain prior consent and approval 

of an authorized airline representative before using 
your device aboard an aircraft. Always follow the 
instructions of the airline representative whenever using 
your device aboard an aircraft, to prevent any possible 
interference with airborne electronic equipment.

Blasting Areas

To avoid interfering with blasting operations, turn your 
device OFF when in a “blasting area” or in areas 
posted “Turn off two-way radio.” Obey all signs and 
instructions.

Potentially Explosive Atmospheres

Turn your device OFF when in any area with a 
potentially explosive atmosphere and obey all signs 
and instructions. Sparks in such areas could cause an 
explosion or fire resulting in bodily injury or even death.

Areas with a potentially explosive atmosphere are often, 
but not always, clearly marked. They include fueling 
areas such as gas stations; below deck on boats; fuel 
or chemical transfer or storage facilities; vehicles using 
liquefied petroleum gas (such as propane or butane);