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Speaker mute
•
Speaker volume down
•
Speaker volume up
•
Microphone mute
Application control
•
Open the main Home screen
•
View notifications from Lenovo
•
Open the Android Settings screen
•
Open the menu for the current application
•
Launch Google Search
Screen control
•
Go back to the previous screen
•
Lock the screen
•
Zoom in
•
Zoom out
Audio and video control
•
Go to the previous track or scene
•
Play or pause
•
Go to the next track or scene