11Getting to know your smartphoneNote: You may change the function of the Home, Back and Camerabuttons, but we recommend that you use the default settings.See “The application buttons” on page 58.6 Home button Return to the Today screen.7 Call button Activate phone/dial/view recentlydialed numbers/answer a call.8 Touch wheel/4-waybuttonTouch wheel and 4-way navigationcontrol to move the cursor. Slide yourfinger in a circular motion to use thetouch wheel, or press firmly to activateone of the four direction buttons.9 Center button Press the center button to activate theselected item.10 End button Press to end a call.11 Back button Go back one menu step.12 Microphone Internal microphone.13 Volume up/downbuttonIncrease or decrease the phonevolume.14 Silent button Slide the button down to activatesilent mode.15 Mini USB connector Connect to a USB cable/headphones/charger.16 Memory card slot Insert a microSD card.17 Camera button Activate the camera or take a picture.18 Reset button Clear your smartphone’s memory.19 Handsfree speaker Emits audio from your smartphone;suitable for handsfree use.20 Camera A 2-megapixel camera.No. Item Description