I have had an MPx200 connecting to T-Mobile for about 6 months now.

All of a sudden, a couple of weeks ago, it quits working. So I take out the SIM card and try it on another phone, and that phone connects fine to T-Zones.

So I put the card back in the MPx, and it doesn't work. I get a message saying

"Error. Unable to connect. Please verify that airplane mode is off and you have network coverage, then try again."

I have made the settings just as described here...same thing.

Anyone have any thoughts?

Thanks.