Lenovo S920 Smartphone - Manual (Page 7)

6
KEY Description
1 HOME KEY
Press to return to the idle
interface
2 MENU KEY
Press to enter the quick setting
menu
3 BACK KEY
Press to return to the superior
menu.
4 VOLUME KEY Press to increase or decrease
volume.
5
POWER
ON/OFF
Short-click this button to lock
the screen function, long-press
the key to power on/off the
phone.