Bea-fon SL495, Руководство пользователя

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 Bad reception? Move to an open space or if you are in an enclosed
space, near the window.
 You are out of range of the mobile network. For information about
coverage, please contact your network operator.
 SIM card is invalid. Contact your service provider.
Bad voice quality:
 Poor network connection quality on the part of the network provider?
Press the end key and select again. You may be routed to a network
connection or phone line with better quality.
 Poor quality of the local telephone line? Press the end key and select
again. You may be routed to a network connection or phone line with
better quality.
 Try turning the volume up louder.
Outgoing calls cannot be made:
 Check the phone number and try again.
 Have you activated call barring? If so, please disable all call barring.
 Check whether the SIM card is registered on the network.
 Check whether enough credit is on your SIM card.
You do not receive incoming calls:
 Check whether the SIM card is registered on the network.