LG 5400 - Manual (Page 38)

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Special # (Menu )
You can call emergency numbers, even when the phone is
locked or restricted. To enter 10 emergency numbers:
1. Press , , .
2. Enter the four-digit lock code.
3. Press Special #.
4. Select emergency number using .
5. Enter an emergency phone number then press .
Erase Phone Book (Menu )
Allows you to erase all of your Contacts at once.
1. Press , , .
2. Enter the four-digit lock code.
3. Press Erase Phone Book.
4. Select Erase all #s then press .
Reset Default (Menu )
Allows you to reset your phone to the factory default settings.
1. Press , , .
2. Enter the four-digit lock code.
3. Press Reset Default.
4. Press , select Revert then press .
Using Phone Menus Using Phone Menus
Security (Menu )
The Security menu allows you to secure the phone electronically.
Lock Phone (Menu )
Keeps your phone from unauthorized use. Once the phone is
locked, it is in restricted mode until the lock code is entered.
You can receive phone calls and still make emergency calls.
You can modify the lock code using the New Lock code within
the Security menu.
1. Press , , .
2. Enter the four-digit lock code.
The lock code is commonly the last 4 digits of your phone
number.
3. Press Lock Phone.
4. Select an option then press .
Unlock The phone is never locked (Lock mode
can be used).
Lock The phone is always locked.
When locked, you can receive incoming
calls or make only emergency calls.
On Power Up The phone is locked when it is turned on.
Change Lock (Menu )
Allows you to enter a new four-digit lock code.
1. Press , , .
2. Enter the four-digit lock code.
3. Press Change Lock.
4. For confirmation, it will ask you to enter the new lock code
again.