Touch to enter targets of Search: All,Web, Apps, Contacts, etc.
Touch to search by text
Touch to search by voice
Touch to enter the suggested text for quick search
Touch to search the web
Search by text
•Touch Search bar from Home screen or press Search key from other applications screen.
•Enter the text/phrase you want to search for.
•Touch 
.
Search by voice
•Touch 
from Search bar to display a dialog screen.
•Speak the word/phrase you want to search for. A list of search results will display for you to select from.
1.3.4Lock/Unlock your screen
To protect your cellphone and privacy, you can lock the cellphone screen by creating a variety of patterns, PIN or password etc.
To create a screen unlock pattern (refer to section11.5.2 for detailed settings)
•Press Menu key from the home screen, touch Settings, then touch Location & security\Set up screen lock\Pattern.
•Draw your own pattern, you can also press Menu key for help.
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Draw your unlock pattern
Touch to confirm by drawing pattern again
To create a screen unlock PIN/Password
•Press Menu key from the home screen, touch Settings, then touch
Location & security\Set up screen lock\PIN or Password.
•Set your PIN or password.
To lock cellphone screen
Press Power key once to lock the screen.
To unlock cellphone screen
Draw the unlock pattern you have created or enter PIN or password to wake up the screen. If you did not set the unlock screen, drag down the lock icon 
to unlock it.
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