Samsung SGH-ZX20ZKACIN - Manual (Page 104)

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PIN Lock
When the PIN Lock feature is enabled, you must enter your PIN each time you
switch on the phone. Consequently, any person does not have your PIN cannot use
your phone without your approval.
Note: Before disabling the PIN Lock feature, you must enter your PIN.
The following options are available:
•
Enable: you must enter the PIN each time the phone is switched on.
•
Disable: the phone connects directly to the network when you switch it on.
Fixed Dialing Mode (SIM Dependent)
FDN (Fixed Dial Number) mode, if supported by your SIM card, allows you to restrict
your outgoing calls to a limited set of phone numbers.
The following options are available:
•
Enable: you can only call phone numbers stored in the Address Book. You must
enter your PIN2.
•
Disable: you can call any number
Note: Not all SIM cards have a PIN2. If your SIM card does not, this menu does not
display.
Change Phone Password
The Change Phone Password feature allows you to change your current phone
password to a new one.You must enter the current phone password before you can
specify a new one.
Privacy Lock
Using this menu, you can lock your phone’s contents requiring the phone’s password
to access the associated functions except placing a call.
Change PIN Code
This feature allows you to change your current PIN, provided that the PIN Lock
feature is enabled. You must enter the current PIN before you can specify a new one.
Once you have entered a new PIN, you are asked to confirm it by entering it again.