Security - Samsung SGH-D900 User Manual

Security

(Menu 9.7)
Use this menu to protect the phone against
unauthorized use by managing the several access
codes of your phone and SIM card.
If you enter an incorrect PIN/PIN2 three times in
succession, the 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.
PIN check
(Menu 9.7.1)
The 4- to 8-digit PIN (Personal Identification Number)
protects your SIM card against unauthorized use.
When this feature is enabled, the phone requires your
PIN each time it is switched on.
Change PIN
(Menu 9.7.2)
Use this menu to change your PIN. The PIN check
feature must be enabled to use this feature.
Phone lock
(Menu 9.7.3)
The Phone lock feature locks the phone from
unauthorized 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 call logs, Phonebook,
or your media contents, including messages, media
files, and document files.
1. Press [ ] to select the items to lock.
2. Press <Save> to lock the marked items.
3. Enter the phone password and press <OK>.
To access a locked item, you need to enter the phone
password.
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