LG -K580ds Quick Start Manual page 58

Guidelines for safe and effi cient use (continued)
• Take extra care to ensure that the SIM card is not
scratched, bent, or damaged by magnet. This may
delete files saved on the SIM card or cause device
malfunctions.
Precautions when using memory cards
• Make sure that the orientation is correct when inserting
the memory card. Inserting using the wrong orientation
may damage the card.
Trademarks
• Bluetooth is a registered trademark of Bluetooth SIG,
Inc. worldwide.
• Wi-Fi and the Wi-Fi logo are registered trademarks of
the Wi-Fi Alliance.
10
WARNING
Notice for Battery replacement
• Li-Ion Battery is a hazardous component which can
cause injury.
• Battery replacement by non-qualified professional can
cause damage to your device.
• Do not replace the battery by yourself. The battery
can be damaged, which can cause overheat
and injury. The battery must be replaced by the
authorized service provider. The battery should be
recycled or disposed separately from household
waste.
• In case this product contains a battery incorporated
within the product which cannot be readily removed
by end-users, LG recommends that only qualified
professionals remove the battery, either for replacement
or for recycling at the end of this product's working life.