Trusted Credentials; Install From Phone Storage - Samsung GALAXYS5 User Manual

Storage type
This option allows you to select where you will back up your
credentials.
1. From the Settings screen, under SYSTEM, tap
Security Storage type.
2. Select the backup storage location for your credentials.

Trusted Credentials

If a certificate authority (CA) certificate gets compromised or
for some other reason you do not trust it, you can disable or
remove it.
1. From the Settings screen, under SYSTEM, tap
Security.
2. Tap Trusted credentials.
The trusted credentials screen has two tabs:
• System: Displays CA certificates that are permanently installed
in the ROM of your device.
• User: Displays any CA certificates that you installed, for
example, in the process of installing a client certificate.
3. Tap a CA certificate to examine its details.
A scrolling screen displays the details.
4. Scroll to the bottom of the details screen and tap Turn
off to disable a System certificate.
Caution! When you disable a system CA certificate, the Turn
off button changes to Turn on, so you can enable the
certificate again, if necessary.
5. Tap OK to return to the certificate list.
When enabled, a check mark appears in the check box.

Install from phone storage

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 Settings screen, under SYSTEM, tap
Security.
2. Tap Install from phone storage, then choose a
certificate and follow the prompts to install.
Changing Your Settings 126