Security Settings; Pin Code Request; Phone Lock; Automatic Key Lock - LG B2150 Guide De L'utilisateur

Security settings

PIN code request

In this menu, you can set the phone to ask for the
PIN code of your SIM card when the phone is
switched on. If this function is activated, you'll be
requested to enter the PIN code.
1. Select PIN code request in the security settings
menu, and then press
2. Set On/Off.
3. If you want to change the setting, you need to
enter PIN code when you switch on the phone.
4. If you enter wrong PIN code more than 3 times,
the phone will lock out. If the PIN is blocked, you
will need to key in PUK code.
5. You can enter your PUK code up to 10 times. If
you put wrong PUK code more than 10 times, you
can not unlock your phone. You will need to
contact your service provider.
Menu 4-4
(Menu 4-4-1)
[Select].

Phone lock

You can use security code to avoid unauthorized
use of the phone. Whenever you switch on the
phone, the phone will request security code if you
set phone lock to On. If you set phone lock to
Automatic, your phone will request security code
only when you change your SIM card.

Automatic key lock

When you enable Automatic key lock, keypad will
be locked automatically on an idle screen after 10
seconds without any key requesting.
Note
] If you want to lock your phone keypad manually,
enter Top menu and press
] If you want to unlock your phone keypad, press
[unlock] key and then press
enabled Automatic key lock before, your phone
keypad will be unlock and then after 10 seconds the
keypad will be lock up again automatically.
(Menu 4-4-2)
(Menu 4-4-3)
key.
key. But if you
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