Restore Factory Settings; User Profiles Setting - LG GD910 User Manual

Lock on or off, you will be asked to enter the correct PIN for the SIM card.
SIM Lock protects your network subscription from unauthorized usage.
After you lock a SIM card to the phone, you will need to provide a
password when you use a new SIM card with the phone.

Select Phone Lock to lock the phone and keypad to avoid unauthorized
use. The preset password for phone lock is 1122.

Select Auto Keypad Lock to set an auto lock period, a time-out after
which the keypad is automatically locked and can be used only after it is
unlocked. To unlock the keypad, press Unlock > OK. To deactivate this
function, select Auto Keypad Lock > None.

Fixed Dial allows you to restrict outgoing calls to selected phone
numbers, if this service is supported by your SIM card. You need the
PIN2 code for this function. To activate, select Fixed Dial > Mode > On.
When this function is active, you can only call those phone numbers that
are included in the fixed dial list. To add numbers to the Fixed Dial
Numbers (FDN) list, select Fixed Dial List > Add > Edit and enter the
phone numbers to include in the list.

Barred Dial allows you to restrict outgoing calls to selected phone
numbers, if this service is supported by your SIM card. You need the
PIN2 code for this function. To activate, select Barred Dial > Mode >
On. When this function is active, you will not be able to make calls to
those phone numbers that are included in the barred dial list. To add
numbers to the barred dial list, select Barred Dial List > Add > Edit and
enter the phone numbers to include in the list.

Select Change Password to change PIN code, PIN2 code and phone lock
password. You will need to enter the current passwords before setting
new passwords.

5.5 Restore factory settings

Select Menu > Settings > Restore Factory Settings to restore all settings
to their original factory settings. You need a password for this function. The
default password is 1122.

5.6 User profiles setting

To set user profiles on the phone. Select Menu > Settings > User Profiles.
The phone has six predefined profiles that are preset to suit certain environments.
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