2012: Nhà cung c?p d?ch v? vi?n thông t?t nh?t th? gi?i t?i các th? tr??ng ?ang phát tri?n – WCA.I couldn't update my account details, After i took a photo of my IDC, the app stucked in a cyan history using a again button. I attempted a couple of periods but the results have been exactly the same.I don't know if It really is was the app or th