Unlock the keypad
At the start screen, select Unlock and press the Star key.
Keys unlocked appears in the display.
• SECURITY LEVELS
The security level determines your access to features when a nonowner
SIM card is used. A nonowner SIM card is one (other than the original)
that is inserted after you power off the phone.
Regardless of the security level selected, calls still may be possible to the
official emergency number programmed into your phone.
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Phone security
1
From the menus, select Settings > Security settings > Security level.
After a brief pause, you are prompted to enter the security code.
The default code is 12345. Nokia recommends that you change the
code as soon as possible.
2
Enter the security code and select OK.
3
Select one of the following options:
Off—Owner and nonowner cards are treated the same.
Memory—Nonowner cards can access SIM memory. Any changes to
the memory setting requires the security code. The owner card 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.
• FIXED DIALING