Welcome to our Support Community! Are you still getting errors when trying to use your iPad on network vs WiFi? If so, can you please tell me if you have a postpaid or prepaid account? Did you receive a replacement iPad via T-Mobile or Apple? We'll get this squared away for you!
*I also sent a PM your way regarding your username. You can check your inbox here.
Happy almost Friday, Biill!
Have you had a chance to look over my reply to you from a few days ago? I'd love to help get your iPad up and running as it should be. If you've already gotten this straightened out, fantastic! Keep us updated if anything changes.