Blackberry 8100 Change the order of preferred wireless networks, Delete a wireless network from the preferred wireless network list, Turn off data service

1. In the device options, click Network.
2. Press the Menu key.
3. Click My Preferred Network List.
4. Press the Menu key.
5. Click Add Network.
6. Perform one of the following actions:
• To scan for a wireless network to add, click Select From Available Networks. Click a wireless network. Click Select
Network.
•To scan for a wireless network that is already known to your BlackBerry® device, click Select From Known Networks. Click
a wireless network. Click Select Network.
• To add a wireless network, click Manual Entry. Set the priority for the wireless network. Type the MCC and MNC.
7. Press the Menu key.
8. Click Save.
Change the order of preferred wireless networks
Verify that your wireless service plan includes this service.
1. In the device options, click Network.
2. Press the Menu key.
3. Click My Preferred Network List.
4. Highlight a wireless network.
5. Press the Menu key.
6. Click Move.
7. Roll the trackball to the new location.
8. Click the trackball.
9. Press the Menu key.
10. Click Save.
Delete a wireless network from the preferred wireless network list
Verify that your wireless service plan includes this service.
1. In the device options, click Network.
2. Press the Menu key.
3. Click My Preferred Network List.
4. Highlight a wireless network.
5. Press the Menu key.
6. Click Delete.
7. Press the Menu key.
8. Click Save.
Turn off data service
Depending on your wireless service plan, you might be able to turn off data service (email, PIN, MMS, and browser service) on your
BlackBerry® device so that only phone and SMS text messaging services are available. Contact your wireless service provider for more
information.
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