Samsung SM-G730A User Manual At&t Wireless Sm-g730a Galaxy S3 Mini Jb Engl - Page 136

Verify apps This feature allows you to either block or warn you before installing apps that may cause harm to your phone. 1. From the Home screen, tap ➔ Settings ➔ More ➔ Security. 2. Tap Verify apps. A check mark is displayed to indicate it is active. 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 ➔ Settings ➔ 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. A scrolling screen displays the details. 129 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 Disable button changes to Enable, 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 ➔ 2. Tap Install from device storage, then choose a certificate and follow the prompts to install.