Obviously, a few short messages suddenly cut off the traffic, and then unconsciously, the phone bill 100, Mingming 1 phone bill has just been charged.

Hehe, call 10086 to check the traffic. But he will definitely tell you what services you have opened, what software you have played or what you have been poisoned, which is none of his business. That depends on whether your attitude is strong or not. You insist that it's none of your business, and you haven't done anything ... If you call, you will scold. If you can't, you will complain. If you can't, you will call for a few days and complain to everyone in his whole department who receives your call. If you don't log in to the online business hall to complain, just write down the job number. They will tell you that this is the first time that this has happened, and they can refund the extra money to you within three working days or something. As for double indemnity, who made a mistake, you don't have to think about it, and they won't admit it.