Samsung SCH-R530M User Manual Ver.lj1_f4 (English(north America)) - Page 161

• Automatically locking the phone. • Restoring factory settings on the phone. Ⅲ From the Security and lock screen, under Device administration, touch the following options to enable/ disable them: (When an option is enabled, a check mark displays in its checkbox.) • Device administrators: View, add, or remove device administrators. • Unknown sources: When enabled, you can install applications from sources other than Google Play®. Warning! Because this phone can be configured with system software not provided by or supported by Google or any other company, end-users operate these devices at their own risk. Credential storage You can install credentials with an application, from phone storage, or from an installed memory card, and use the Credential storage settings to allow applications to access the secure certificates and other credentials. Ⅲ From the Security and lock screen, under Credential storage, touch the following options to enable/disable them. (When an option is enabled, a check mark displays in its checkbox.): • Trusted credentials: View, enable, or disable trusted CA certificates. • Install from device storage: Install encrypted certificates from an installed memory card. Note: You must have installed a memory card containing encrypted certificates to use this feature. • Clear credentials: Clear stored credentials and reset the password. Note: This setting is only available if you have installed certificates. Settings 155