Sony CDM-Z5 User Manual page 62

Security
The Security options allow you to control who uses your phone as well as
their calling privileges. However, emergency calls (SOS) are always
possible regardless of the restrictions/codes you set.
PIN code
Your Network Operator/Service Provider provides a
PIN number with your SIM card. The menu offers
you the possibility to change your PIN code or to
enable/disable the PIN code prompt.
Important
You only have 3 attempts to enter the correct PIN code. If the third try fails, your
PIN is blocked and you must enter your PUK (Personal Unblocking Key) also
provided with your SIM card. You have 10 attempts to enter the PUK code
correctly. After the tenth wrong entry, your SIM card is completely blocked and
you must contact your Network Operator/Service Provider.
Enabling/Disabling the PIN code
When the PIN code is enabled, your phone prompts you to enter the
PIN code each time you turn on the phone.
1
2
3
GB
62
Select PIN code from the Security menu and press the Jog
Dial to confirm your selection.
Select On/Off to enable/disable the PIN code.
Enter the PIN code and press the Jog Dial to confirm. The
PIN is enabled/disabled.
PREFERENCES
/
CALL SETTINGS
?
SECURITY
CALL TIME, COST
?