When you are unable to charge the battery:This may be the result of one of the following three cases.1. Your charger may be out of order. Contact your nearest dealer.2. You may be attempting to use the phone in overly hot/coldtemperature. Try changing the charging environment.3. Your battery may have not been connected to the chargerproperly. Check the connector.When you are unable to input data into the Phone Book:Your Phone Book memory may be full. Try deleting some entriesfrom your Phone Book.When you are unable to select a certain function:You may not be subscribed to that function, or your network serviceprovider may be in an area where such service cannot be provided.Contact your local service provider.133TROUBLESHOOTINGTROUBLESHOOTING