User's Manual
2.TOUCHBUTTONS
The button moves back one step to the previous menu/page.
The button returns immediately to the main screen.
The button displays a menu of recently opened applications.（This
interface adds a “CLEAR ALL” button）
The button will launch the applications and settings menu.
3.GETTINGSTARTED
Installing the micro-SIM Card and Battery Switch off your phone before
installing or replacing the battery or the micro-SIM card.Insert your fingernail
into the slot at the bottom left of the back cover,and slide fingernail across
bottom of back cover to lift it off.