About Security Codes - Nokia 3590 User Manual

• Keyguard does not prevent unauthorized use of your phone.

• ABOUT SECURITY CODES

The following table summarizes how different types of security codes are
used in your phone.
Code
Security
code
13
PIN code
PIN2 code
Restriction
password
Use the security code for the following procedures:
• Reset call timers (page 51)
• Clear the data counter (page 53)
• Clear the connection timer (page 53)
• Restore factory settings (page 83)
• Erase your entire phone book (page 47)
If phone security is on, the phone requests the security
code the first time you use it after installing a new SIM
card.
You can use the PIN code to protect against
unauthorized calls if the following conditions are met:
• The PIN code request is turned on
• The phone is powered off
The next time the phone is turned on, you must enter
the correct PIN code to make calls or use the menus.
Enter the PIN2 code for the following procedure:
Use fixed dialing (page 91)
Required by the restrict calls feature.
[ 88 ]
Purpose