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your SIM card will be automatically lock-
up and the SIM Blocked message will be
displayed. Once you see the message,
you need to contact your network service
provider for a new SIM card.
When Insert SIM screen appears at the
power-up…
Please, check that your SIM card is
inserted properly.
When Enter Lock Code appears at the
power-up…
Your phone is phone locked. You must
enter the Lock Code supplied together
with your phone.
When No Service appears…
You probably are in the area out of the
coverage of a GSM/ GPRS network.
When Emergency Only appears even
though a number of the signal bar are
indicated…
You probably are in the area out of the
Summary of Contents for 501S
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