Blackberry KEY2 LE Quick Start Manual page 26

Operating and storage temperatures
Your smartphone and smartphone charger are designed to be operated and stored
within the temperatures outlined below:
Smartphone operating: 32 to 113°F (0 to 45°C)
Smartphone storage (less than 3 months): -4 to 113°F (-20 to 45°C)
Smartphone storage (3 months or more): 77°F (25°C +/- 3°C)
Charger operating: 32 to 104°F (0 to 40°C)
Usage or storage of your smartphone or smartphone accessories outside of the
recommended temperature ranges could cause your smartphone to become
hot which could result in serious injury or death, or could cause damage to the
smartphone, the accessories, or the lithium-ion battery.
Keep your smartphone or smartphone accessories away from heat sources, such
as radiators, heat registers, stoves, or other apparatus (including amplifiers) that
produce heat. If you are not going to use your smartphone for more than two weeks,
turn off the power.
Smartphone cleaning and repair
Cleaning: Do not use liquid, aerosol cleaners, or solvents on or near your smartphone
or smartphone accessories, including the battery. Clean only with a soft dry cloth.
Disconnect any cables from the computer and unplug any charging accessories
from the electrical outlet before cleaning either your smartphone or the charging
accessory.
Repair: Do not attempt to modify, disassemble, or service your smartphone or any
charging accessory. Do not attempt to replace your nonremovable battery. Only
qualified service personnel should perform repairs or battery replacements to
your smartphone or charging accessories, and should use only the battery that the
manufacturer specifies for use with your particular smartphone model.
If any of the following situations occur, disconnect the power supply cables from the
computer or electrical outlet and take your smartphone or charging accessory for
service to qualified service personnel:
• The power supply cord, plug, or connector is damaged.
• Liquid has been spilled or objects have fallen into the smartphone or charging
accessory.
• The smartphone or charging accessory has been exposed to rain or water.
• The smartphone or charging accessory becomes very hot to the touch.
• The smartphone or charging accessory has been dropped or damaged in any
way.
• The smartphone or charging accessory does not operate normally by following
the instructions in the user documentation.
• The smartphone or charging accessory exhibits a distinct change in
performance.
To reduce the risk of fire or electric shock, adjust only those controls that are covered
in the user documentation for your smartphone. An improper adjustment of other
controls might cause damage and will often require extensive work by a qualified
technician to restore your smartphone, charging accessory, or any other accessory
to normal operation.
Failure to observe all safety instructions contained in the user documentation for
your smartphone will void the Limited Warranty and might lead to suspension or
denial of services to the offender, legal action, or both.
Smartphone and battery disposal
Do not dispose of either your smartphone or the battery in household
waste bins or in a fire.
Your smartphone and battery are recyclable where facilities exist. This
symbol is not intended to indicate the use of recycled materials.
Dispose of your smartphone and its battery in accordance with the laws and
regulations in your area governing disposal of such cell types.
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