12
5.5 Status Bar Descriptions
From left to right: Back to previous interface, Back to main interface, Display the
Apps performed previously, Menu key, USB connected, USB connected, USB
debugging connected, TF-card information, Current time, battery charge icons,
current time.
5.6 Quick Guide For Touch Operations
No matter which interface you are on the screen, you can go back to main
screen by tapping the key located at the left bottom corner of the
main screen.
AttentionThe key functions as back to main screen interface.
During options, by tapping the back key at the left bottom corner
of the touch screen, you can return to previous screen interface.
During operations, by tapping the menu key on the left bottom corner
of touch screen, the screen will pop out the below interface: