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Blackberry 7230 ユーザーマニュアル
Using Your Roadpost BlackBerry Rental
How to use your Roadpost
BlackBerry overseas

Confirming network connectivity

While roaming on a variety of networks around the world, the
signal you receive on your Roadpost BlackBerry may vary. An
icon at the top right of your screen will confirm the type of
signal you are currently receiving:
• GPRS (all in caps) indicates that you have a full signal that
will allow you to send and receive emails as well as make
and receive calls.
• gsm or gprs (lower case) will allow you to make and
receive calls, but not send email.

Changing networks

If you are not receiving a full GPRS signal, the network you
are currently roaming on (network name is shown on screen)
may not allow data transmission. Refer to the list of GPRS
networks provided with this user guide, and follow the
instructions below.
1. Click
(Options) using the trackwheel.
2. Select Network to view the network you are currently on.
Note: This screen will also display the current scan mode.
Ensure that your scan mode is set to 'Manual' so that you can
control which network you are using. You should ensure that
you are always on one of the networks on the insert provided
to ensure that you always have a full GPRS signal. Highlight
the current scan mode and click the trackwheel. Select
'Change Option' and select 'Manual'.
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Using Your Roadpost BlackBerry Rental
3. Click on Please do a scan, click on Scan for
Networks.
4. Highlight the network you wish to use and click the
trackwheel. Click on Select Network.
5. Highlight the same network again and click the
trackwheel. Select Register Now. Your registration
request will be sent to the network.
6. Press <Escape> and scroll to Save to save the changes
you have made.
Note: When your BlackBerry is powered off and on again,
or when other changes are made to the status of your
device, it may revert to automatically searching for a new
network. Repeat the steps in the above section each time
your device is powered on to ensure that you are always
roaming on GPRS networks.
Get help free from your Roadpost BlackBerry
+1.905.272.5665
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