User's Manual

5
1.4 Physical button（from left to right）
F1：Long press to open Google search, short press
to open settings.
F2:Long press to view current items, short press to
open camera.
If you want to change key functions, go to
settings->KeyEvent
Home button: Short press to go back to home
screen
1.5Combination key
Press the volume down key and the power key at the
same time for two seconds to complete screen shot.
2. Touch buttons (from left to right)
Menu: open interface of current items
Home screen: back to home screen
Return Back: back to last interface or exit current
program.
3. Fingerprint