•Use tactile feedback: Set the device to vibrate when you touch and draw the unlock pattern.
•Set up SIM card lock:
•Visible passwords: By default, the device displays your password as * for security. Set the device to display your password as you enter.
•Use secure credentials: Use certificates and credentials to ensure secure use of various applications.
•Install from SD card: Install encrypted certificates that are stored on a memory card.
•Set password: Create and confirm a password for accessing credentials.
•Clear storage: Erase the credential contents from the device and reset the password.
Applications
Change the setting for managing installed applications.
•Unknown sources: Select to download applications from any source. If you do not select this option, you can download applications only from Android Market
•Manage applications: Access the list of the applications installed on the device and check the application information. To view the applications that are currently running or
•Running services: View the services you are using and access them to manage.
•Development:
Settings 85