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Security and System settings
12 Security and System settings
Warning: Do not switch on the phone when wireless phone
use is prohibited or when it may cause interference or danger.
Your phone has a variety of security features that help prevent some
of the following:
• Placing accidental or unintentional calls.
• Unauthorized use of your phone.
• Placing and accepting calls from certain phone numbers.
• Accidental erasing of information or restoring factory settings.
• LOCK KEYPAD (KEYGUARD)
With keypad lock (Keyguard) you can temporarily lock your phone’s keypad and prevent the
accidental placing of calls or pressing of the keypad (for example, when the phone is in your
pocket or in your purse).
Press Menu followed by the * key (within three seconds) to activate Keyguard. You can answer
a call with Keyguard activated. Press the Send key to answer the call. When you end
the call, the keypad remains locked.
Press Unlock followed by the * key (within three seconds) to deactivate Keyguard and unlock
your phone’s keypad.
Important: The key icon appears at the top of the display. The left selection key is also
labeled Unlock.
Important: When the phone is locked, calls may be possible to the emergency number
programmed into your phone (for example, 911 or other official emergency number).
•SECURITY CODE
Important: Security code is a network dependent feature. Security code may be
replaced by Lock code in some phones. If the phone prompts you to enter a Lock code
instead of a Security code., see “Phone lock” on page 56.
Your phone prompts you for a five-digit security code for certain features and commands.
Access is granted only after the correct security code has been entered successfully.
The default security code is 12345. It is recommended that you change this code at once,
write it down, and store it in a safe place away from your phone.
Important: When entering your security code, ***** is displayed on the screen to
keep others from viewing your code.
You can delete the last entered digit by pressing Clear (or by pressing and holding Clear to
delete all the digits more quickly). Enter the correct code or press Back to exit. If you enter an
incorrect security code (Code error will appear) five times in a row, your phone won’t accept
any entries for the next five minutes.