12
Knowing the Keys
Key
Function
Power key
Press and hold to turn on or off airplane
mode, power off or restart the phone.
Press to turn off or on the screen display.
Home key
Touch to return to the home screen from any
application or screen.
Touch and swipe up to open Google Search.
Back key
Touch to go to the previous screen.
Recent apps
key
Touch to see recently used applications.
Touch and hold to view the options for the
current screen.
Volume key
Press or hold either end of the key to turn the
volume up or down.
Installing the nano-SIM Card and the
Battery
Switch off your phone before installing or replacing the battery or
the nano-SIM card.
1.
Insert your fingernail into the slot at the bottom middle of the
back cover and lift it up gently.