User manual

Solving Problems
105
“No service,” “Network failure” or “Not done” is
displayed
● 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 dialed
● Have you pressed the key?
● Are you accessing the right cellular network?
● You may have set an outgoing call blocking 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 blocking 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.
The phone starts beeping and “**Warning** Low
Battery” flashes in the display
● The battery is insufficiently charged. Replace the battery
and recharge it.