8 
Key definitions 
Menu key 
Touch the key to open the menu or Options screen. 
Touch and hold for the Recent Apps list. 
Home key 
Touch to open the home screen. If you’re viewing the left or right 
extended home screen, Touch it to open the central home screen. 
Back key 
Touch to open the previous screen you were working in. 
If the onscreen keyboard is open, touch to close the keyboard. 
Power key 
Press to turn the display on or off 
Long press it to open a menu with options for Airplane mode, for 
Silent mode, for Vibration mode, and for powering off the phone. 
Volume keys 
Adjust the volume.   
Press to access the Interruptions panel 
Press to control in call volume 
Press to control media and apps volume 
Screen Capture 
Press the Volume Down and Power key at the same time 
Android Recovery 
Hold the Volume Up key, then power On your device.