Security - Samsung SGH-E640 User Manual

Samsung sgh-e640: user manual
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Menu functions

Security

(Menu 9.7)
Use this menu to protect the phone against
unauthorised use by managing the several access
codes of your phone and SIM card.
If you enter an incorrect PIN /PIN 2 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 unauthorised 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.
88
Phone lock
(Menu 9.7.3)
This 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 password menu.
Change password
(Menu 9.7.4)
Use this menu to change your phone password. The
password is preset to 00000000.
Privacy
(Menu 9.7.5)
Use this menu to lock your media contents, including
messages, images, videos, music files, and sounds.
1. Press [
] to check the item(s) to lock.
2. Press <Save> to lock the marked items.
3. Enter the phone password and press <OK>.
To access the a locked item, you need to enter the
phone password. The password is preset to
00000000.

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