Security - Samsung SGH-Z300 User Manual

Samsung sgh-z300: user guide
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Menu functions

Security

(Menu 3.8)
Use this menu to protect the phone against
unauthorised use by managing the several access
codes of your phone and USIM/SIM card.
If you enter an incorrect PIN/PIN2 three times in
succession, the USIM/SIM card is blocked. To
unblock it you need to enter your PUK/PUK2
(Personal Unblocking Key). The codes are
supplied by your network operator.
Phone lock
(Menu 3.8.1)
The Phone lock feature locks the phone from
unauthorised use.
When this feature is enabled, you must enter a 4- to
8-digit phone password each time the phone is
switched on.
The password is preset to 00000000. To change the
password, use the Change phone password
menu.
SIM lock
(Menu 3.8.2)
The SIM lock feature allows your phone to work only
with the current USIM/SIM by assigning a SIM lock
code. You must enter the SIM lock code to use a
different SIM card.
44
PIN lock
(Menu 3.8.3)
The 4- to 8-digit PIN (Personal Identification
Number) protects your USIM/SIM card against
unauthorised use. When this feature is enabled, the
phone requires your PIN each time it is switched on.
Fixed dialling mode
If supported by your USIM/SIM card, Fixed Dialling
Number (FDN) mode restricts your outgoing calls to
a limited set of phone numbers. When this feature is
enabled, you can make calls only to phone numbers
stored on the USIM/SIM card.
Change phone password
Use this menu to change your phone password.
Privacy lock
(Menu 3.8.6)
Use this menu to lock your messages, media
contents, contacts, and call logs.
1. Press [OK] to select the items to lock.
2. Press <Save> to lock the marked items.
3. Enter the phone password and press
<Confirm>.
To access a locked item, you need to enter the
phone password.
(Menu 3.8.4)
(Menu 3.8.5)

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