Samsung SGH-F490 User Manual page 56

You select a contact to call, but the call is not
dialled.
• Ensure that the correct number is stored in the
contact list.
• Re-enter and save the number, if necessary.
The battery does not charge properly or
sometimes the phone turns itself off.
• The battery terminals may be dirty. Wipe both
gold-coloured contacts with a clean, soft cloth
and try charging the battery again.
• If the battery will no longer charge completely,
dispose of the old battery properly and replace it
with a new battery.
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