Nokia E72 User Manual page 139

Certificate management — Manage your security
certificates.
Protected content — Adjust your settings for DRM-
protected content.
Security module — Manage your security module.
Avoid using codes that are similar to emergency numbers
to prevent accidental dialing of the emergency number.
Codes are shown as asterisks. When you change a code,
enter the current code, then the new code twice.
Device and SIM card security
To change the PIN code, select
code. The new code must be 4 to 8 digits long. The PIN
code protects your SIM card against unauthorized use and
is provided with the SIM card. After three consecutive
incorrect PIN code entries, the code is blocked and you
need to use the PUK code to unblock it before you can use
the SIM card again.
To set the keypad to lock automatically after a defined
period, select Phone and SIM card
period.
To set a time-out after which the device is automatically
locked and can be used only if the correct lock code is
entered, select Phone and SIM card
period. Enter a number for the time-out in minutes or
select None to set off the autolock period. When the device
is locked, you can still answer incoming calls, and calls may
Phone and SIM card PIN
>
Keypad autolock
>
Phone autolock
>
still be possible to the official emergency number
programed into your device.
To set a new lock code, select
code. The preset lock code is 12345. Enter the current code
and then the new code twice. The new code can be 4-255
characters long. Both alphabets and digits can be used,
and both uppercase and lowercase alphabets are possible.
The device notifies you if the lock code is not properly
formatted.
Restore original settings
To restore the original device settings, select
panel Settings and General
>
this, you need your device lock code. After resetting, the
device may take a longer time to power on. Documents,
contact information, calendar entries, and files are
unaffected.
Positioning settings
Select Menu Ctrl. panel
>
Positioning.
To use a specific positioning method to detect the location
of your device, select Positioning
To select a positioning server, select
Phone and SIM card
>
Menu
>
Factory settings. To do
>
Settings and General
>
methods.
Positioning server.
Lock
Ctrl.
>
139