Samsung Galaxy Note 3 User Manual page 210

Trusted credentials
You can install credentials from an installed memory card,
and use the Credential storage settings to allow applications
to access the secure certificates and other credentials.
1. From the Settings screen, touch Security.
2. Touch Trusted credentials to view certificates you
have installed.
Install from device storage
Install encrypted certificates from an installed memory card.
Note: Encrypted certificates may only be installed from an
optional installed memory card.
1. From the Settings screen, touch Security.
2. Touch Install from device storage, and then choose a
certificate and follow the prompts to install.
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Clear credentials
Clear stored credentials and reset the password.
Note: This setting is only available if you have installed
certificates.
1. From the Settings screen, touch Security.
2. Touch Clear credentials, and then follow the prompts
to clear stored credentials and reset the password.