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Nokia 3200 User Guide 23 Copyright © Nokia 2003
Phone security
6 Phone security
An array of security features prevents accidental calls, allows you to restrict the
calls your phone can make and receive, and keeps your stored information safe.
• KEYGUARD
With Keyguard, you can lock the keypad to prevent keys from being pressed
accidentally.
If the keypad is locked, it unlocks when you receive a call. After the call, the lock
automatically reactivates.
Lock the keypad
Select Menu > * key.
Unlock the keypad
Select Unlock > * key.
When the Keyguard is on, calls still may be possible to the official emergency
number programmed into your phone. Enter the emergency number and press the
Talk key.
• PIN CODE REQUEST
The PIN code protects the SIM card from unauthorized access. The PIN code can be
4–8 digits in length. After three successive incorrect entries the PIN code is blocked
and you will be asked to enter the personal unblocking key (PUK) code.
Note: The PIN code must be obtained from your service provider. The PIN
code is typically provided with your SIM card.
Enable your phone to request the PIN code upon power-up. This provides extra
security in case your phone is lost or stolen.
1 From the menus, select Settings > Security settings > PIN code request.
After a brief pause, you are prompted to enter the current PIN code.
2 Enter the PIN code and select OK.
3 Scroll to On and select OK.
A message appears in the display confirming your selection.