HTC Desire User Manual page 23

3 HOME
While on any application or screen, press to return to the Home

screen.
While on the main Home screen, press to show a snapshot of the

extended Home screens.
Press and hold to open the recently-used applications window.

4 SEARCH
Press to open the Google search.
See "Searching your phone and the Web" in this chapter for more details.
5 BACK
Press to go back to the previous screen, or to close a dialog box, options
menu, the Notifications panel, or onscreen keyboard.
6 Optical trackball
Swipe your finger over or press to highlight or select items onscreen.
7 Notification LED
This LED shows a:
Solid green light when the phone is connected to the power adapter

or a computer and the battery is fully charged.
Flashing green light when you have a pending notification.

Solid red light when the battery is being charged.

Flashing red light when the battery level reaches very low.

8 Touch screen
Basics