15
16
SIM1
slot
SIM2
slot/
microSD card slot
Volume up
Volume down
Camera
Flashlight
Option key
Touch: As
•
Menu
key, touch to access
Wallpaper
,
Manage
applications
and
Settings
.
Touch and hold: Open a list of thumbnail images of apps
•
you've worked with recently. Touch it to open an app. Swipe it
upwards or downwards to remove a thumbnail from the list.
Home key
While on any application or screen, touch to return to the
•
Home screen.
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: Lock the screen/Light up the screen.
•
Press and hold: Show the pop-up menu to select from Power
•
off/Restart/Airplane mode/Quick start.
Press and hold: Power on.
Press to mute the ringtone when there’s an incoming call.
•
Press and hold for more than 7 seconds to restart the phone
•
when the system halted.
Press and hold
•
Power
key and
Volume down
key to capture
a screenshot.
Press and hold
•
Power
key and
Volume up
key under power
off mode to restore factory set.
Volume Keys
Under call mode, adjust the earpiece or headset volume.
•
In Music/Video/Streaming mode, adjust the media volume.
•
In general mode, adjust the ring tone volume.
•
Mute the ringtone of an incoming call.
•
Press to light up the screen when it dims during a call.
•
In Camera mode, using it as the capture key allows you to
•
take a photo.
