User's Manual

144
Customizing
Security settings
You can modify the security settings on your Smartphone to provide a
safer connection to the Web.
Note: Please insert the SIM card first before setting security.
In the main menu, select [Security] in [Preferences].
• Lock Phone: Select to lock your Smartphone. If your
Smartphone has been locked, it should be [Unlock Phone],
unlock phone, enter the PIN code.
• Change PIN: Select to change the PIN code.
• Change PIN2: Select to change the PIN2 code.
• View Security Certificates: Choose a certificate and use details to
display its issuer, validity, fingerprints and other details.