The device controls – Telenav for T-Mobile Supported Devices: v5.1 for BlackBerry smartphones Users Guide User Manual
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3. The Device Controls
Depending on your device, the controls may vary. Below is an example of a BlackBerry 8800.
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Speaker on/off
Headset jack
USB port
Audio volume
Trackball
ESCape key
MENU Key
DELete key
ALT Key
Enter key
Space key
TIP: To advance through TeleNav, press the trackball or use the Enter key. Use the trackball on forms to advance
row by row.
Clicking the Menu key or the trackball while using the TeleNav application may give you a variety of options,
depending on what screen you are on. The options are discussed in the appropriate sections below. There is
usually an option for Help and one to take you back to TeleNav Home to reduce the number of times you would
have to press the Escape key.