
Install a root certificate on your smartphone
You might not be able to connect to some Wi-Fi® networks until you install a root certificate on your BlackBerry® smartphone.
You can install the root certificate on your computer, and then use the certificate synchronization tool of the BlackBerry®
Desktop Software to synchronize the root certificate between your smartphone and your computer. For more information, see
the Help for the BlackBerry Desktop Software, or contact your administrator.
UMA connection settings
Depending on your wireless service provider, this feature might not be supported. For more information, contact your wireless
service provider.
About using UMA with a Wi-Fi network
UMA (also known as GAN) is designed to improve service and prevent dropped calls in areas of limited or no mobile network
coverage by automatically switching between the mobile network and available Wi-Fi® networks. If your wireless service
provider supports UMA and you subscribe to this service, you might be able to make calls, visit webpages, and send and
receive email messages, PIN messages, and text messages over a Wi-Fi network.
For more information about UMA, contact your wireless service provider.
Change your UMA connection preferences
1. On the Home screen, click the connections area at the top of the screen, or click the Manage Connections icon.
2. Click Networks and Connections > Mobile Network.
3. Change the Connection Preference field.
4. Press the
key > Save.
Related information
I can't connect to a Wi-Fi network, 329
Wi-Fi diagnostic reports
Submit a Wi-Fi diagnostic report
1. On the Home screen or in a folder, click the Options icon.
2. Click Networks and Connections > Wi-Fi Network.
3. Press the
key > Troubleshoot > Wi-Fi Diagnostics.
4. Press the
key > Email Report or PIN Report.
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