Samsung SGH-X680, User Manual, Page: 78 / 92

75
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(Menu
9)
Change PIN code
(Menu 9.7.2)
Use this menu to change your PIN. The PIN check
feature must be enabled to change the PIN.
Phone lock
(Menu 9.7.3)
Use this menu to lock 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 password menu.
Change password
(Menu 9.7.4)
Use this menu to change your phone password.
Privacy
(Menu 9.7.5)
Use this menu to lock access to messages, files, or all
menu functions on the phone, except for call
functions.
When a privacy option is enabled, you must enter the
phone password to access the locked items or
functions.
SIM lock
(Menu 9.7.6)
This menu allows your phone to work only with the
current SIM by assigning a SIM lock code. You must
enter the SIM lock code to use a different SIM card.
Fixed dialling mode
(Menu 9.7.7)
If supported by your 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 SIM card.
Change PIN2 code
(Menu 9.7.8)
If supported by your SIM card, use this menu to
change your current PIN2.
X680.book Page 75 Tuesday, May 16, 2006 5:03 PM