Specifications

Potentially explosive atmospheres: If you are in any area with a potentially
explosive atmosphere, turn off all wireless connections on your BlackBerry
device 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 gasoline or petrol
stations; below deck on boats; fuel or chemical transfer or storage facilities;
vehicles using liquefied petroleum gas, such as propane or butane; areas
where the air contains chemicals or particles, such as grain, dust, or metal
powders; and any other area where you would normally be advised to turn
off your vehicle engine.
Do not use the phone on your BlackBerry device to report a gas leak in the
vicinity of the leak. Leave the area and, if the phone is available and active
on your BlackBerry device, make the call from a safe location.
Blasting areas: When in a "blasting area" or an area that indicates that two-
way radios should be turned off, to avoid interfering with blasting
operations, turn off all wireless connections on your BlackBerry device and
obey all signs and instructions.
Operating and storage temperatures
Do not use your BlackBerry device in surrounding temperatures that exceed
95°F (35°C). Use above this surrounding temperature could cause your
BlackBerry device to become hot, which could result in serious injury,
death, or damage to property. Do not store your BlackBerry device in
surrounding temperatures that exceed 86°F (30°C).
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