What error code do you get in the wifi diagnostics of the Curve do you get when UMA is out vs something else goofy....like router config changes or something.

I've had my UMA working perfectly...but some times it just never connects. How can I tell?

The only error message I've ever gotten was the w6.1 / w6.2 errors.

Those are the errors when UMA is out. You can call TMo and they'll work through to make sure you don't have any other problems. If UMA has been working fine until the last few days then I wouldn't worry too much until they get it fixed.

http://www.blackberryforums.com/wifi...11-2007-a.html

Have you tried turning all connections off then turning back on under Manage Connections? It's working for me but it depends on your location, too. I don't think it's completely fixed yet.

I just noticed i have no UMA at home via Comcast Cable/Wifi where I have had no problems for about a month now. I tried to refresh and fetch status on the root cert for T-Mobile and received a "internal proxy provider error". Not sure what that means and where the problem lies. Again, this just started today from what I can tell.

~Brent