Basic Keys; Basic Touch Screen Operations - i-onik i643 User Manual

3.3. Basic Keys

Refer to the Device Layout for the position of the following
basic Keys.
 Menu Key
Touch this Key to access options of a selected function.
 Home Key
Touch this key to open home screen. If you're viewing the
left or right extended Home screen, touch it to enter the
central screen.
 Return Key
Touch this icon to return to the previous screen.

3.4. Basic Touch Screen Operations

The main interface to use your Smartphone is the Touch
Screen. There are several operations that you may perform to
use the various functionalities and applications of this Smart
phone.
 Touch
To act on items on the screen, such as application and
settings icons, to type letters and symbols using the
onscreen keyboard, or to press onscreen buttons, you simply
touch them with your finger.
 Touch & hold
Touch & hold an item on the screen by touching it and not
lifting your finger until an action occurs.
User Guide 13