Videocon A55 HD, User Manual, Page: 9 / 32

7
Key Layout
Key Function
Power Key 
Hold to switch audio
profiles, or to turn on or off
Airplane mode, or to power
off.

Press to switch your
phone to Sleep mode.

Press to wake up your
phone.
Home Key 
Press to return to the
Home Screen from any
application or screen.

Hold to see recently used
applications
Menu Key Press to get the options for
the current screen.
Back Key Press to go to the previous
screen.
Volume
Keys Press or hold to turn the
volume up or down.
Using the touch screen
Use your finger to use the icons, buttons, menu items,
the onscreen keyboard, and other items on the touch
screen.

Touch : Launch screen items such as application
and setting icons. You can enter the text via on-
screen keyboard.

Touch & hold : Touch and hold an item on but not
lifting your finger until an action occurs. For example,
touch and hold an application to display its options.

Drag : Touch and hold icons for a few seconds and
then, without lifting your finger, move your finger on
the screen until you reach the target position.

Swipe or Slide : To swipe or slide, you quickly move
your finger across the surface of the screen, without
pausing when you first touch it.

Double-tap : Tap quickly twice on a webpage, map,
or other screen to zoom.

Pinch : In some applications (such as Maps,
Browser, and Gallery), you can zoom in and out by
placing two fingers on the screen at once and
pinching them together (to zoom out) or spreading
them apart (to zoom in).