4.3 Personal
Location
Select a source for determining your location.
Security
Screen unlock pattern: Create a pattern you will be asked to draw
before your screen will unlock. You can select to make the pattern
visible or invisible as you draw it.
SIM card lock settings: Lock your SIM card for extra security. You
can also change your SIM card PIN from this screen. If you don’t
know your SIM PIN, you can obtain it from your wireless operator.
Visible passwords: Select to have your password display as
you type it.
Unknown sources: Select this check box if you want the ability
to download applications from the Web. With this check box not
selected, you will only be able to download applications from
Android Market. To ensure your personal data and phone remain
secure; it is recommended you not select this check box
Accounts
Turn on/off synchronization for all services.
Backup & reset
You can select to reset your phone to factory settings. This will
erase all your data from the phone and require you to sign in and
go through the set¬up screens to use any of the applications.
80