On the bottom of screen status bar, there are three operation icons on the left side
Status icons
Back up soft key
Home soft key
Shortcut
key
The icons on the right side display the current state information of MID:
Status icons
USB connecting state
USB debugging
state
SD card connecting
state
Time
Wi-Fi
Battery
18
Implication
Turn back to previous interface, its function is similar to BACK
key
Back to main interface, its function is the same as HOME key.
List the common applications and its thumbnail, then click to
enter directly.
Implication
Display the USB connecting status
Display whether it connected the USB debugger.
It prompts when SD card was pulled out.
Display current time
MID has join up the internet via Wi-Fi. the more the signal, the
stronger the signal is
Showing the volume of battery or charging state.