User's Guide

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9 Manage phone security
You can lock your keypad, restrict selective calls, and use security codes
to secure your phone against accidental or unauthorized use.
• LOCK AND UNLOCK THE KEYPAD
Remember to lock your phone’s keypad to prevent accidental calls.
If the keypad is locked, it unlocks when you receive a call. After the call it
automatically reactivates.
LOCK THE KEYPAD
• At the Start screen, press Menu . Keys locked appears in
the display.
UNLOCK THE KEYPAD
• At the Start screen, press Unlock . Keys unlocked appears in
the display.
• SECURITY LEVELS
The security level determines your access to features when a “non-owner”
SIM card is used. A “non-owner” SIM card is one (other than the original)
that is inserted after you power off. There are 3 security levels:
Security levels
Off Owner and Non-owner cards are treated the same
Memory
Non-owner cards can access SIM memory. Any changes to
the memory setting requires the security code.
The owner cards has access to all features, but the security
code is required to change a memory setting
Phone The security code is required upon power-up