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Section 2C: Setting Your Phone’s Security 89
Your Phone’s Security
SIM Card Security
You can use your SIM card to store Contacts entries. When
you first create an entry, it is stored in your phone. You can
use your phone’s SIM Manager to copy the entry to your SIM
card. You can also copy entries from your SIM card to your
phone. See “Using Your SIM Manager” on page 130 for more
information.
SIM Card’s PIN
You can protect access to your phone by using the SIM card’s
PIN (Personal Identification Number). When you enable SIM
PIN, you must enter the PIN each time you power up the
phone. You can change or disable the SIM PIN.
Turning SIM PIN On and Off
To turn SIM PIN on or off:
1. Press O > Settings > Security.
2. Enter your lock code. (The Security menu is displayed.)
3. Select SIM PIN.
4. Select On or Off.
5. Enter the current SIM PIN.
6. Press OK (left softkey).
Important:
Except for making emergency calls, your phone does
not function without the SIM card.
Tip:
The default SIM PIN is 0000. Change your PIN to prevent
fraudulent use of the SIM Card.