Samsung SGH-I777ZKAATT - Manual (Page 116)

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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 Home screen, tap ➔ Settings ➔ Location
and security.
2. Tap Use secure credentials to activate this feature. A check
mark displayed next to the feature indicates secure
credentials is active.
3. Tap Install from USB storage to install encrypted certificates
from USB storage.
4. Tap Set password to set or change the credential storage
password.
5. Tap Clear storage to clear the storage (SD card or phone
memory) of all contents and reset the credentials
password.
Applications
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!: Android Dev Phone 1 devices are not intended for non-developer
end-users. 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.
Unknown sources
This feature allows you to download and install non-Market
applications.
1. From the Home screen, tap ➔ Settings ➔
Applications.
2. Tap Unknown sources.
A check mark is displayed to indicate it is active.
Manage Applications
This feature allows you to manage installed applications. You can
view and control currently running services, or use the device for
application development. Using the Samsung Apps option the
device notifies you when you are using Wi-Fi or Packet data for
Samsung applications.
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.