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ESSENTIAL INFORMATION
BASIC OPERATION
BASIC OPERATION
Your network operator supplied you with a
subscription card known as a Subscriber Identitiy
Module card or SIM card. The SIM card is your
key to accessing GSM services and contains the
following personal data:
•
subscriber number
•
home system
•
services subscribed to
•
PIN and unblocking codes
Your valid SIM card must be correctly inserted
into the phone's card reader to access
services.
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