Green:
The device is being charged.
Blue:
There is some unread notifications.
2.5
Key functions
Key
Function Description
Power Key
Lock and awake screen.
Hold to Power On/OFF and restart.
Volume up key
Turn up volume.
Take photos/adjust volume/zoom in in camera interface.
Volume down key Turn down volume.
Take photos/adjust volume/zoom out in camera interface.
Quick capture by double-click when screen-off (open in camera settings).
Virtual key
Back key
(the left key at the bottom),
Home key
(the middle key),
Menu key
(the right key)
Back key
Back to the previous page
Home key
Back to the home screen.
Menu key
Recent used applications.
2.6
Battery charging
The cellphone battery may be charged with travel charger.
Insert the battery in the device correctly;
Let the charger arrow towards the screen, insert the charger plug into the interface, and
connect the charger to the standard power supply socket, when the device charging, status
indicator light is green.
After charging is over, cut off the connection between the charger and the standard power
supply socket.
