I probably returned to China around December last year. At that time, the plan of my mobile phone was almost expired. I said that there should be no problem. It should be deactivated when it expires. At that time, I didn’t think much about it, and I’ve been busy with car and school for the past year. But one day I opened Commbank. I saw Vodafone's deduction record. Then, because the domestic card didn't open international roaming, I asked my friend to call me. Then I gave him the passport and email name and phone number. The number, then the person said sorry we can only disable your mobile number can not be canceled, because there is no pin number. I said that it will be deactivated if it is disabled. It will be fine without deduction. I have been out of control, but I returned to Australia a week ago, then I went to Vodafone to re-do a card, I told him that my previous phone number is gone, she checked and said that your card was cancelled. She said that Vodafone's calling card was useless for three months and it will automatically cancel it for you. But you still need to pay for the mobile phone bill that you didn't pay when you stopped using it. I was so angry that I was very angry and angry at the time, but we are the most important thing for Chinese people to polite. I didn't think much about it, just asked why, she said You must pay the bills. At that time, I said that I paid for it, because I was afraid of affecting my visa. But a few days ago I sent an e-mail saying that I have to pay, I am just angry, but the more I want to get angry, I want to send this article to ask if you are doing something wrong or Vodafone not to credibility just to make money. If I didn't ask my friend to call this phone, I said that the money is the reason for me to pay, and I have already beaten or deducted my money, and the offline staff said that the phone card was not automatically canceled for three months. Not only did I not cancel, but his plan was more expensive than I used to. I think that my money is not from the wind, not even the next, because Vodafone has no mail, no information service, no offline service, can only make calls, but he does not do anything when he calls, I will I think Vodafone thinks that Chinese people are bullied because I don't know how to protect rights, so I want to send out to ask if I want to pay this money. What should I do? Thank you all