Other Settings; Lock & Security Settings

Lock & Security Settings

Item

Description

Operation password

setting

Set Operation Password to use or change some functions. See "Setting Operation Password" for details.

Screen lock

Set Screen lock option.

Owner info

Show owner information in Welcome sheet (lock screen).

Secrecy settings

Hide contacts, messaging folders, etc.

Contacts data access

monitor

Control access of applications to Address Book.

USIM card lock settings

Set whether to require PIN entry when powering on. See "USIM PIN" for details.

Visible passwords

Show/hide passwords as you type.

Device administrator

Enable/disable device management option.

Unknown sources

Enable/disable installation of non-Google Play applications.

Use secure credentials

Control access of applications to secure certificates and other authentication information.

Install from microSD

Install encrypted authentication information from SD Card.

Clear credentials

Delete all authentication information and reset password for authentication information storage.

  • In application sheet,(Settings)

  • Other settings

Other settings opens.

  • Lock & Security

Lock & Security menu opens.

  • Set each item

Setting is complete.