LG G5300S User Manual page 62

Settings [Menu 4]
Phone lock
You can use security code to avoid unauthorized use of your phone.
When you switch on your phone, your phone will request security
code always 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.
• On
• Off
• Automatic
Automatic key lock
When you enable Automatic key lock, keypad will be lock
automatically on an idle screen after 25 seconds without any key
requesting.
• On
• Off
Note
• If you want to lock your phone keypad manually, enter Top
menu and press * key.
• If you want to unlock your phone keypad, press <
[unlock] key and then press * key. But if you enabled
Automatic key lock before, your phone keypad will be
unlock and then after 25 seconds the keypad will be lock up
again automatically.
62
Accessing the Menu