Samsung SCH-I400ZKOVZW - Manual (Page 138)

Settings 140
Credential storage
Use secure credentials
You can install credentials from an installed memory card, and
use Credential storage settings to allow applications to access
the secure certificates and other credentials.
Note: You must have installed encrypted certificates from a memory card to
use this feature.
1. From the Home screen, touch Menu ➔ Settings ➔
Location & security.
2. Touch Use secure credentials to enable or disable. When
enabled, a check mark appears in the check box.
Install from SD card
Install encrypted certificates from an installed memory card.
Note: You must have installed a memory card containing encrypted
certificates to use this feature.
1. From the Home screen, touch Menu ➔ Settings ➔
Location & security.
2. Touch Install from SD card, then choose a certificate and
follow the prompts to install.
Set password
Set or change a password to protect credentials.
1. From the Home screen, touch Menu ➔ Settings ➔
Location & security.
2. Touch Set password, then follow the prompts.
Clear storage
Clear stored credentials and reset the password.
Note: This setting only appears if you have installed encrypted certificates.
1. From the Home screen, touch Menu ➔ Settings ➔
Location & security.
2. Touch Clear storage to clear stored credentials and reset
the password.