LG L Fino -D290n Quick Start Manual page 24

Guidelines for safe and efficient use (continued)
• Do not disassemble or short-circuit the battery.
• Keep the metal contacts of the battery clean.
• Replace the battery when it no longer provides acceptable
performance. The battery pack may be recharged hundreds of
times before it needs replacing.
• Recharge the battery if it has not been used for a long time to
maximize usability.
• Do not expose the battery charger to direct sunlight or use it
in high humidity, such as in the bathroom.
• Do not leave the battery in hot or cold places, as this may
deteriorate battery performance.
• There is risk of explosion if the battery is replaced with an
incorrect type.
• Dispose of used batteries according to the manufacturer's
instructions. Please recycle when possible. Do not dispose as
household waste.
• If you need to replace the battery, take it to the nearest
authorised LG Electronics service point or dealer for assistance.
10
• Always unplug the charger from the wall socket after the
phone is fully charged to save unnecessary power consumption
of the charger.
• Actual battery life will depend on network configuration,
product settings, usage patterns, battery and environmental
conditions.
• Make sure that no sharp-edged items such as animal's
teeth or nails, come into contact with the battery. This could
cause a fire.
HOW TO UPDATE YOUR SMARTPHONE
Access to latest firmware releases, new software
functions and improvements.
Update your smartphone without a PC. Select Update
Center > Software Update.
Update your smartphone by connecting it to your PC.
For more information about using this function, please
visit http://www.lg.com/common/index.jsp select
country and language.