Screen lock : password setting
• User can increase the security level of the mobile phone encryption by setting password
(Pattern, PIN, Password).
Settings > Security > Screen lock
• For initial mobile phone encryption, basic password saved in mobile phone memory is used.
In such cases, user data can be easily decrypted by malicious attacks. It is recommended
that the terminal user increases the mobile phone encryption security level using the user’s own
PIN, password, or pattern.