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Keys Explained
Key Function
Power Key Press and hold to turn on or off airplane
mode, reboot, turn on or off vibration or
sound, or power off.
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 hold to use Google Search.
Back Key Touch to go to the previous screen.
Recent apps
Key
Touch to see recently used apps.
Volume Keys
Press or hold either end of the key to turn the
volume up or down.
Starting up
Installing the nano-SIM Card and the microSDHC™
Card
Power off your phone before installing or removing the
nano-SIM card. The microSDHC card (optional, not included)
can be installed or removed while the phone is turned on.
You need to unmount the microSDHC card before removing