Trusted Credentials; Install From Device Storage - Samsung Galaxy S4 User Manual

2. Tap Via Wi-Fi only to create a checkmark and activate
the feature.
Storage type
This option allows you to select where you will back up your
credentials.
1. From the Home screen, tap
More Security
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 Home screen, tap
More 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.
147
Settings
Storage type.
Settings
DRAFT
A scrolling screen displays the details.
4. Scroll to the bottom of the details screen and tap Turn
off to disable a System certificate or Remove to remove
a User 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. When you remove a
user-installed CA certificate, it is permanently
deleted and must be re-installed, if needed.
5. Tap OK to return to the certificate list.
When enabled, a check mark appears in the check box.

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.
1. From the Home screen, tap
More Security.
Settings