Nokia 8910 Cell Phone User Manual


 
©2002 Nokia Corporation. All rights reserved.
Menu functions
54
Closed user group. Closed user group is a network service that specifies the group of people whom
you can call and who can call you. The indicator is shown when the service is being used. For
more information, contact your network operator or service provider.
Security level. Select Phone and the phone will ask for the security code whenever a new SIM card is
inserted into the phone.
Select Memory and the phone will ask for the security code whenever you want to select the
phones internal memory or to copy from one memory to another. See Phone book functions on
page 14 and Copying phone books on page 29.
Change of access codes and you can change the security code, PIN code, PIN2 code or barring
password. Codes can only include numbers from 0 to 9.
Note that you should avoid using access codes similar to the emergency numbers, such as 112, to
prevent accidental dialling of the emergency number.
Restore factory settings
To reset some of the menu settings to their original values, press Menu, select Settings and Restore
factory settings. Key in the security code and press OK. The names and phone numbers saved in the
phone book are not deleted.
Games (Menu 5)
Note: The phone must be switched on to use this function. Do not switch on the phone
when the use of a wireless phone is prohibited or when it may cause interference or danger.