Samsung SGH-M919 User Manual T-mobile Sgh-m919 Galaxy S4 English User Manual V - Page 333

Credential Storage This option allows certain applications to access secure certificates and other credentials. Certificates and credentials can be installed to the SD card and password protected. 1. From the main Settings page, tap More tab ➔ Security. 2. Tap Trusted credentials to display only trusted CA certificates. A check mark displayed next to the feature indicates secure credentials. 3. Tap Install from device storage to install encrypted certificates from the USB Storage location. 4. Tap Clear credentials to clear the device (SD card or phone memory) of all certificate contents and reset the credentials password. Application Manager This device can be used for Android development. You can write applications in the SDK and install them on this device, then run the applications using the hardware, system, and network. This feature allows you to configure the device for development. Warning! Because the device can be configured with system software not provided by or supported by Google or any other company, end-users operate these devices at their own risk. This menu allows you to manage installed applications. You can view and control currently running services, or use the device for application development. You can also view the amount of memory or resources used as well as the remaining memory and resources for each of the applications on your phone and clear the data, cache, or defaults. Ⅲ From the Home screen, press and then tap Settings ➔ (More tab) ➔ Application manager ➔ ALL. Changing Your Settings 327