Motorola i30sx ユーザーズマニュアル
19
Security Features of the i 30sx Phone
Security Features of the i 30sx Phone
SIM Card
Your phone comes with a built-in level of security protection through the use of
the SIM (Subscriber Identity Module) card. The SIM card stores all your
Phonebook information. Since this information is stored on the SIM card, not in
your phone itself, you can remove the information by removing the SIM card.
the SIM (Subscriber Identity Module) card. The SIM card stores all your
Phonebook information. Since this information is stored on the SIM card, not in
your phone itself, you can remove the information by removing the SIM card.
The SIM card is located in the SIM Card Holder on the back of the phone,
underneath the battery. You can verify that the SIM card is in place by removing
the battery and viewing the SIM card through the SIM card holder.
underneath the battery. You can verify that the SIM card is in place by removing
the battery and viewing the SIM card through the SIM card holder.
See “Inserting/Removing the SIM Card” on page 25 for information on locating
the SIM card. If there is no SIM card in your phone, notify your sales
representative.
the SIM card. If there is no SIM card in your phone, notify your sales
representative.
NOTE: Except for making emergency calls, your phone will not
function without the SIM card.
SIM Card Personal Identification Number (PIN)
To prevent unauthorized use of your phone, your SIM card is protected by a
PIN. Each time the phone is powered on, you must enter your PIN. You can
change or disable your PIN if desired.
PIN. Each time the phone is powered on, you must enter your PIN. You can
change or disable your PIN if desired.
NOTE: Disabling your PIN enables anyone to use your phone. If you
disable your PIN, you must still keep the SIM card in the phone
to make calls.
to make calls.
3
You are prompted to accept changes to your phonebook. Press C
under OK.
under OK.
4
A confirmation screen displays. Press C under OK.
5
You are prompted again to accept changes to your phonebook. Press
C under OK.
C under OK.
6
A confirmation screen displays. Press C under OK.
7
Press r to return to the Ready screen.