I am the new owner of a blackberry tour. I am trying to figure out how to pick up wireless networks on it. Can anyone instruct me on that? Thank you.
Assuming your device has OS 5 (which would be a good idea to update to if your phone isn't there yet), you can do the following:
You can switch Wi-Fi on/off using the Manage Connections app. From now on, when your phone is in range of a saved Wi-Fi network and Wi-Fi is ON,the WiFi logo will display in bright white at the top of the screen, and the profile name will appear next to the cell network name.
Please totally Discard the first Answer you got. That User doesn't know what he is talking about or he just didn't pay attention to your post.
Plain and simple : You Don't . The Tour doesn't come with WiFi.