Security; Memory Status - Samsung SGH-Z510 User Manual

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Security

(Menu #.7)
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 service provider.
Phone lock
(Menu #.7.1)
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 phone password
menu.
SIM lock
(Menu #.7.2)
This menu 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
USIM/SIM card.
PIN lock
(Menu #.7.3)
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.
73
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
(Menu 9.7.6)
Use this menu to lock access to messages or media
files.
When a privacy option is enabled, you must enter
the phone password to access the locked items.
Change PIN code
(Menu #.7.7)
Use this menu to change your PIN. The PIN check
feature must be enabled to change the PIN.
Change PIN2 code
If supported by your USIM/SIM card, use this menu
to change your current PIN2.

Memory status

(Menu #.8)
Use this menu to check the amount of memory
being used for storing data, such as messages,
media and document files, Calendar items, or
Phonebook entries.
(Menu #.7.4)
(Menu #.7.5)
(Menu #.7.8)

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