Changing Your Settings 1031. From the Home screen, tap Settings Locationand security.2. Tap Select device administrators.3. Select a device administrator and follow the prompts. If nodevice administrators are listed, you can download themfrom the Android Market.Credential storageThis option allows certain applications to access securecertificates and other credentials. Certificates and credentials canbe installed to the SD card and password protected.1. From the Home screen, tap Settings Locationand security.2. Tap Use secure credentials to activate this feature. A checkmark displayed next to the feature indicates securecredentials is active.3. Tap Install from USB storage to install encrypted certificatesfrom USB storage.4. Tap Set password to set or change the credential storagepassword.5. Tap Clear storage to clear the storage (SD card or phonememory) of all contents and reset the credentials password.ApplicationsThis phone can be used for Android development. You can writeapplications in the SDK and install them on this device, then runthe applications using the hardware, system, and network.The settings in this section allow you to configure the device fordevelopment.Unknown sourcesThis feature must be enabled in order to download applicationsfrom locations other than the Android Market.1. From the Home screen, tap Settings Applications.2. Tap Unknown sources.A check mark is displayed to indicate it is active.