Uma connection settings, Wireless network coverage troubleshooting, About connecting to a wi-fi network for uma – Blackberry 8320 User Manual
Page 238: Change your preferred network type, I cannot connect to a wireless network
Type the IP address for your device.
Subnet mask:
Type the subnet mask for the wireless access point to which your device should connect.
Primary DNS:
Type the primary DNS to which your device should connect.
Secondary DNS:
Type the secondary DNS to which your device should connect.
Default gateway address:
Type the default gateway IP address to which your device should connect.
Domain suffix:
Type the domain that your device uses to resolve host names into IP addresses.
UMA connection settings
About connecting to a Wi-Fi network for UMA
Depending on your wireless service provider, you might be able to make calls, send and receive email, PIN, SMS text, and MMS messages,
and visit web pages using UMA. Your device must be connected to a Wi-Fi® network to use UMA. For more information, contact your
wireless service provider.
You can connect to a Wi-Fi network without saving the connection information, or you can save the connection information in a Wi-Fi
profile.
Change your preferred network type
1. In the device options, click Network.
2. Change the Connection Preference field.
3. Press the Menu key.
4. Click Save.
Wireless network coverage troubleshooting
I cannot connect to a wireless network
Try performing the following actions:
• Verify that your SIM card is inserted in your BlackBerry® device correctly.
• Verify that you have turned on the connection to the wireless network.
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