LG GD580 User Manual page 69

Preparation and Remarks
• Fully charge the battery.
• Saved user information through
PC Sync before upgrading your
firmware.
• Close PC Sync/applications
before proceeding with the
update.
• Calling and messaging functions
are not available during the
update process.
• Remove the SD card.
• Do not disconnect the USB cable
until the update is completed.
• The handset is automatically
reset during this process.
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