Good day, dbtukwila. My name is Jessica TracFone and I'll be addressing your concern. Security settings will keep your LG500G and the important information it holds protected.
• PIN Code Request - Choose a PIN code to be requested when you turn your phone on.
• Phone Lock - Choose a security code to lock your phone: When power on.
• Change Codes - Change your security code, Default PIN code (1111), Default PIN2 (2222) code, Default Security code or Anti-theft code (0000 or the last 4 digits of your phone number.
Hope this helps. Please let us know. Thank you.