6
6.3 Soft keys and buttons
Name
Function
Power Button
Long press: turn the device ON/OFF
Short press: screen ON/OFF (standby mode)
Customizable Button
Action can be defined by the customer
ADB ON/OFF (hidden) button
This button could be accessed only through PIN
hole. It should be used only to activate the ADB
(Android Debug Bridge) option. It is
recommended not to use it.
Volume Up & Down
Press to turn the volume up or down
Home Screen (soft key)
Tap to return to the home screen
Back (soft key)
Tap to return to the previous screen
Micro USB Port
Connect the device to a USB power source
Data Connection Port
Connect the device to PC
Indicator Light
Turn red to indicate when the device is charging
and green when full charge level is reached
