Camera
Charging/data port
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Headset port
Power key
Volume keys
Speaker
Key functions
Key
Function
Recent
Tap to see recently used applications.
apps key
Home key
From any application or screen, touch to return to the
Home screen.
Touch and hold to pop up Google search icon. Slide
your finger to the icon to open Google search.
Back key
Touch to go back to the previous screen, or to close a
dialog box, options menu, the notification panel, etc.
Power key
Press and hold to turn phone on/off, restart the phone,
or to set to Airplane mode.
Press to switch your phone to Sleep Mode.
Press to wake up your phone.
Press and hold the Power key and Volume down key to
capture a screenshot.
Press and hold the power key for 8 seconds to power off
or hold it for 10 seconds or more to force reboot.
Volume
Press the Volume Key to increase or decrease the volume.
Keys
Press the Volume key to take photo.
Press the Volume key to adjust the ringtone volume or
mute the ringtone of an incoming call.
Press Volume key to adjust the media volume in Music/
Video/Streaming mode.
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