Samsung GSM900, GSM1800 manual No Service, Network Failure or Not Done displays

Solving Problems

“No Service,” “Network Failure” or “Not Done” displays

•The network connection was lost. You may be in a weak signal area (in a tunnel or surrounded by buildings). Move and try again.

•You are trying to access an option for which you have not taken out a subscription with your service provider. Contact the service provider for further details.

You have entered a number but it was not dialled

•Have you pressed the key?

•Are you accessing the right cellular network?

•You may have set an outgoing call barring option.

Your correspondent cannot reach you

•Is your phone switched on (the key pressed for more than one second)?

•Are you accessing the right cellular network?

•You may have set an incoming call barring option.

Your correspondent cannot hear you speaking

•Have you switched off the microphone?

•Are you holding the phone close enough to your mouth? The microphone is located at the bottom of the phone.

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