Device controls – Telenav for T-Mobile Supported Devices: v6.0 for BlackBerry smartphones User Manual

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4. Device Controls

Your BlackBerry device provides several different ways for you to control TeleNav GPS Navigator and input
information. The table below explains the phone controls most commonly referenced.

Key

Name

Function

Menu

Call up the menu in most TeleNav screens for additional functions to
choose from. The menu options vary, depending on the screen you are
viewing.

Trackball

Navigate through form fields, scroll, and pan maps.

Escape

Go back to the previous screen. When you press Escape on the TeleNav
GPS Navigator Main Menu, you will be putting the application in
“Suspended” mode (running in the background) to access the BlackBerry
menus. Choose Menu >> Exit to completely exit the application.

Alt

Toggle between typing letters, numbers, or symbols on the keyboard.

Space

On non-touch-screen devices, the Space key is used to input a voice
command dictation. It also repeats the last audio prompt on a navigation
screen.

Delete

Delete text entry, individual addresses, or categories, such as in the
Favorites or Recent Places screens. To go back to the previous screen,
use the Escape key instead.