LG Electronics GU290V manual

Security

Various codes and passwords are used to protect the features and settings of your phone.

Note: Security code (4 digits)

The security code protects the unauthorized use of your phone. The default security code is set to ‘0000’ and the security code is required to delete all phone entries and to restore the handset to factory setting.

-Phone Lock: You can use a security code to avoid unauthorized use of the phone. If you set the Phone Lock to When Power On, the phone will request a security code whenever you switch the phone on. If you set the Phone Lock to When SIM Card changed, your phone will request a security code

only when you change your SIM Card. If you set the Phone Lock to Lock Phone Now, your phone will lock immediately.

-PIN Code Request: This feature is extra security measure for the SIM card. When the PIN code request feature is set to On, you must enter your PIN each time you switch the phone on. Consequently, any person who does not have your PIN cannot use your phone without your approval. Take extra care when using this feature as it could lock your SIM card.

Note: Before setting the PIN Code Request feature off, you must enter your PIN. Default PIN values: PIN1 is 1111 and PIN2 is 2222.

101