Boost i830 User's Guide download pdf (Page 28)

For TeleNav to work, the GPS receiver must be tracking four or more satellites. When 3 or less are being tracked,

the satellite indicator will be blank. When four satellites are being tracked, one bar will appear. As more satellites

are tracked, more bars appear. If the indicator is blank, you should more to an area with a clearer view of the sky.

When you arrive at your destination, press MENU. The available options will allow you to go back to the TeleNav

menu. You can also press MENU and select a whole route map.

Non-GPS mode or Driving Directions

Using a GPS-based origin for real-time GPS navigaiton, once all of the routing information is delivered to your

phone, you can press the PREVU key to switch to Non-GPS Driving Directions to PREVU the remainder of the

route. This PREVU key is not present if you enter the origin using a newly input or stored address.

Rocking the 4-way Navigation key to the right goes to the next page of directions, and rocking it to the left goes to

the previous page of directions. In this mode, the Direction of Travel indicator is replaced by an indicator reading,

“m/n”, showing that you are viewing page m of a total of n pages. When n and m are the same, you have scrolled

to the end of the route.

The GPS indicator is not relevant or shown when operating in this mode.

Activity Messages

Whenever the TeleNav application on your phone needs server assistance, it uses Boost Mobile packet data

service. While it is using packet data service, other services such as DirectConnect (walkie-talkie), SMS 2-way

messaging, and conventional cellular will not be available. Typically this interruption of other services will last no

more than 20 seconds. When TeleNav is using packet data service to contact the TeleNav servers, it will present a

message like: a) Reading GPS…, b) Waiting …, c) Sending …, d) Receiving…, e) Logging in…, f) Personalizing

…, g) Loading icons…, h) Loading audio, and i) Storing audio. You will also notice a small network activity indicator

in the upper right corner of the map display after you press a key to pan or zoom the map.

Taking an Incoming Call

When your phone receives an incoming call ring, it will ring, and display a screen that allows you to take or ignore

the call. If you take the call, TeleNav will be operating but “suspended”. After the call, press the RED End/Home

Key to end the call, and then press the MENU key. Highlight Java Apps, and press the OK key. The presented

menu will include a “suspended apps” folder. Highlight this folder, and press the OK key. Then, highlight TeleNav

3, and press the OK key again to “awaken” TeleNav. If TeleNav has been suspended for a while from GPS

Navigation, it may ask you to confirm that you are continuing to the same destination.

You can also press the RED End/Home Key while TeleNav is running to force it to suspend. Use the steps

described immediately above to awaken TeleNav.

7. Personalizing

We suggest placing TeleNav as the right softkey option on the main Boost Mobile screen. This allows you to a)

more rapidly start TeleNav when you need it, and b) rapidly resume TeleNav after you have made a voice call to

dictate an address from within TeleNav. To perform this personalization, follow these steps –

1. Press the Menu key on your phone

2. Using the 4-way navigation key, highlight Settings, and then press the OK key.

3. From within the Settings menu, highlight Personalize, and again press the OK key.

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Boost i830 User's Guide Page 28