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indication the signal indication icon appears. When the Wi-Fi
network is disconnected, the icon disappears.
G. Battery info Display the current remaining battery level
H. Time display Display the system time
I/J. Volume
adjustment
Tap to adjust the volume
K. Back Tap to return to the previous level
L. Menu button Tap this icon to open the corresponding menu
M. Main interface Tap this icon to go to the main interface
N. Applications Tap this icon to go to the “Applications” interface
O. Interface
switching
Tap to switch between interfaces
Tap and hold to display the thumbnails of all
Interfaces
6.2 Applications interface
Tap the “ ” icon at the right of the main interface to go to the applications interface,
as shown below: