Nokia E5-00 - Manual (Page 180)

Select from the following:
Phone and SIM card — Edit the security settings for your device and SIM card.
Certificate management — Manage your security certificates.
Protected content — Edit 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
Select Menu > Ctrl. panel > Settings > General > Security .
To change the PIN code, select Phone and SIM card > PIN 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 > Keypad autolock period .
To set a time-out period after which the device is automatically locked and can be
used only if the correct lock code is entered, select Phone and SIM card > Phone
autolock period . Enter the length of the time-out period in minutes, or select None
to deactiveate the autolock feature. When the device is locked, you can still answer
incoming calls and calls may still be possible to the official emergency number
programed into your device.
To change the pin code, select
Phone and SIM card > Lock code . The default lock
code is 12345. Enter the current code and then the new code twice. The new code
must be 4-255 characters long. Alphanumeric (uppercase and lowercase) characters
can be used. The device notifies you if the lock code is not properly formatted.
180 Settings