I have a unlocked tmobile G1 on att. I've double checked the apn's and all the setting are right. the wifi shows connected.
for some reason i can get no internet. the web pages just say "not available" and when I go to the market place it say network error.
When I checked the phone status, under "Mobile network state" it says "Disconnected". I dont know if that has anything to do with it. You would think it would use the wifi connection.