User Guide

22 Section 1A: Setting Up Your Treo™ Pro Smartphone by Palm
6. Phone/Talk opens the phone application and dials a phone number that you select
or enter, and answers an incoming phone call. When you press Option +
Phone/Talk , the Internet Explorer Mobile application opens.
7. Calendar opens the Calendar application so you can view and manage
appointments. When you press Option + Calendar , the Notes application opens.
8. Option Key is used to enter the numbers, punctuation, and symbols that appear
above the letters on the keys. It is also used with the main application keys as a quick
way to open other applications such as File Explorer and Notes.
9. Lanyard Connector for attaching a lanyard (sold separately). To connect a lanyard,
remove the back panel, connect the lanyard, and replace the back panel (see
“Removing the Back Panel” on page 25).
10. MicroUSB Connector enables you to attach the USB cable to sync or charge.
11. 3.5mm Stereo Headset Jack for headsets (sold separately) that are compatible with your
smartphone.
12. Earpiece lets you hear your phone calls. Hold the earpiece to your ear to listen, unless
you’re using the speakerphone or a headset.
13. Touchscreen provides a sharp 320 X 320 resolution image in 65,536 colors (16-bit
color).
14. 5-way Navigator with Center Button gives you one-handed access to move around
on the Treo Pro smartphone screen and select options (see “Moving Around on the
Screen” on page 54). After highlighting an item with the 5-way, you can select or
activate it by pressing Center .
15. Right Softkey gives you quick access to the options available for the current screen.
Typically, pressing this softkey opens a menu.
16. OK confirms any information you entered, closes the current screen (the application
is still active in the background), and returns you to the previous screen. When you
press Option + OK , the Task Manager application opens.
17. End wakes up the screen when it is off, goes to the Today screen when the screen is
already awake, enables Keyguard when the Today screen is displayed, and ends calls.