Nokia 5500 - Security

Copyright © 2007 Nokia. All rights reserved. 63
Tools
receive the settings from your service provider. See
“Configuration settings”, p. 16.
To view the list of configurations saved to your phone,
select Menu > Tools > Settings > Connection >
Configurations. To delete a configuration, scroll to the
configuration, press the scroll key, and select Delete.
Date and time
To define the date and time used in your phone, and
change the date and time format and separators, select
Menu > Tools > Settings > Date and time and from the
following options:
Time and Date — to set the time and date
Time zone — to set the time zone of your location. If you
set Network operator time > Auto-update, the local time
is shown.
Date format — to select the format to display dates
Date separator — to select the date separator
Time format — to select between 24-hour and 12-hour
time format
Time separator — to select the time separator
Clock type — to select whether the analog or digital clock
is shown in the standby mode. See “Clock”, p. 50.
Clock alarm tone — to select the alarm clock tone
Network operator time (network service) — to allow the
network to update time, date, and time zone information
to your phone. If you select Auto-update, all active
connections are disconnected. Check any alarms as these
may be affected.
Security
Phone and SIM
You can change the following codes: lock code, PIN code,
and PIN2 code. These codes can only include the numbers
from 0 to 9.
Avoid using access codes similar to emergency numbers, to
prevent accidental dialing of the emergency number.
To set the security settings, select Menu > Tools >
Settings > Security > Phone and SIM and from the
following options:
Code in use — to select the active code, PIN or UPIN, for
the active USIM. This is shown only if the active USIM
supports UPIN, and the UPIN is not rejected.
PIN code request (or UPIN code request) — to set the
phone to request the code each time the phone is switched
on. Some SIM cards may not allow the PIN code request to
be turned Off. If you select Code in use > UPIN, UPIN
code request is shown instead.