Switch between landscape mode and portrait mode: you can switch to
the landscape mode by rotating your phone. The landscape mode is only
valid under some interfaces, such as text input interface, message viewing
interface, etc.
Open and close the Launcher
On the home screen, press the
slide the Launcher up or down to view more.
After opening the Launcher, press an icon to enter the corresponding
application. Press the Back key to return to the previous screen. Press the
Home key to return to the home screen.
Switch to a recently used application
Press and hold the Home key. A window opens with icons of applications that
you've used recently.
Press an icon to open its application.
icon to open the Launcher. You can
Basic Operation
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