Prepaid not working

  • sinDinosaur

    Hallo,


    (Entschuldigen, ich musst im Englisch schreiben, weil meine Deutsch schlecht ist).




    I have ported my mobile number from O2 to Congstar at the end of May (which seems to be a smooth transfer), and I have a month vacation overseas. After I came back I could no longer call out and there is a message asking me to call the Customer hotline. Can I know what it the problem? And can you help to fix it?





    Best,
    Sung Lai Yuen

    Dieser Beitrag wurde bereits 1 mal editiert, zuletzt von Sebastian F. () aus folgendem Grund:
    Kundennummer entfent.

  • Sebastian F.

    Hello sinDinosaur,


    welcome to the forum,


    I solved your problem. Once you restart your cellphone you should be able to make calls again. :)