10 Replies Latest reply: Nov 30, 2013 8:51 PM by thaipham82 RSS

    Galaxy S3- Not Registered on Network?

      I live in Brooklyn, New York.

      I have my galaxy s3 almost a year. It works perfectly fine before. However it is not work since last Monday.

      There is signal on the phone. But when i tried to make a phone call and it said," Not Registered on Network."

      I been to the T-mobile store and tried the diagnosis test. There is nothing wrong with the phone.

      I tried the factory reset and change a new sim card.

      And it all does no work.


      I tried everything i could but it just does not work.

      Please help...