Power key
•
Press and hold to power on, select phone
modes, turn flight mode on/off or power
off.
•
Press to turn the screen display on or off.
Home key
•
Touch to return to the home screen from
any application or screen.
•
Touch and hold to search or open
Google.
Menu key
•
Touch to get the options for the current
screen.
•
Touch and hold to see recently used
applications.
Back key
Touch to go to the previous screen.
Volume up/Volume down
Press or hold to turn the volume up or down.
Starting up
Switch off your phone before installing or
replacing the battery or the SIM card. The
microSD card is optional and can be installed
and removed while the phone is turned on.
Unmount the microSD card before removing
it.