User's Manual

11
Keys functions
Keys
Functions
Screen ho
me key
Return to the main screen interface;
Side keys
Adjust the volume levels.
Power key
Press this key to lock screen;
Long press this key to select silent mode/
airplane mode/switch off/reboot.
Long press this key to power on the phone
when it is off.
Long press this key more than 10 seconds t
o power off the phone
Menu key
Open menus in different interface.
Back key
Press this key to go back to last interfac
e.