Earlier today, everything was fine. I was connecting via wifi and t-mobile 3g. Before I left work, I noticed that there was no active connection (strange since my office is always in a good network coverage area and there are 2 wifi networks there).

When I go to the quick settings menu and click on "Internet connection" the quick settings menu just closes with no other feedback.

From the Settings page, under Internet Connections, I haven't changed anything. It's set to connect to anything available.

I've rebooted several times, left the battery out for a few minutes, and even restored the factory settings. dmesg doesn't show anything strange.

I can call out with no problems, but this thing will not connect to a data network. I didn't want to have to flash it, but I think I might have to.

Any suggestions?