Home Button 
Tap this button from anywhere on your Sero to return to the Home screen. If you’re viewing a left or right Home screen, this will open the central Home screen. To open Google Now, see Google Now on page 6 .
Recent Apps Button 
Tap this button to view recently used apps. Tap an app to use it again.
You can slide down to see more apps. You can also slide it away to the left or right.
NOTE The slide direction will be different as the orientation of the screen.
Screenshots Button 
Tap this button to capture the screen. The screenshots is saved in Gallery > Screenshots.
Tip: You can go to Settings > Device > ScreenshotSetting, check the Show the screenshot button
checkbox to showed up the Screenshots button 
at the bottom of the screen.
Getting Started
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