Sony Ericsson R306C Cell Phone User Manual


 
8
SIM and PIN
SIM card
The SIM (Subscriber Identity Module) card, which you get
from your network operator, contains information about your
subscription. Always turn off your phone and detach the
charger before you insert or remove the SIM card.
PIN code
You may need a PIN (Personal Identification Number) to activate the
services in your phone. Your PIN is supplied by your network operator.
Each PIN digit appears as *, unless it starts with emergency number
digits, for example, 112 or 911. You can call an emergency number
without entering a PIN.
You can save contacts on the SIM card before removing it from
your phone. Contacts may also be saved in the phone memory.
See Contacts on page 16.
If you enter the wrong PIN three times in a row, this message
displayes, PIN blocked. To unblock, enter your PUK code provided
by your network operator. To unblock it, you need to enter your
PUK (Personal Unblocking Key).
This is the Internet version of the User's guide. © Print only for private use.