AT&T RADIANT Core User Manual page 177

• Avoid dropping the phone or battery. If the phone or battery is dropped,
especially on a hard surface, and the user suspects damage, take it to a
service center for inspection.
• Improper battery use may result in a fire, explosion or other hazard.
• If the battery leaks:
◦ Do not allow the leaking fluid to come into contact with skin or cloth-
ing. If already in contact, flush the affected area immediately with
clean water and seek medical advice.
◦ Do not allow the leaking fluid to come into contact with eyes. If already
in contact, DO NOT rub; rinse with clean water immediately and seek
medical advice.
◦ Take extra precautions to keep a leaking battery away from fire as
there is a danger of ignition or explosion.
Safety precautions for direct sunlight
Keep this product away from excessive moisture and extreme temperatures.
Do not leave the product or its battery inside a vehicle or in places where the
temperature may exceed 113°F (45°C), such as on a car dashboard, window
sill, or behind a glass that is exposed to direct sunlight or strong ultraviolet
light for extended periods of time. This may damage the product, overheat
the battery, or pose a risk to the vehicle.
Prevention of hearing loss
Permanent hearing loss may occur if earphones or headphones are used at
high volume for prolonged periods of time.
Safety in aircraft
Due to possible interference caused by this product to an aircraft's navigation
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