How does Jiangxi Unicom use SMS to open monthly traffic?

Hello, I suggest you not open it. This kind of traffic is super expensive. As you said in the consultation, the traffic overflowed by three cents, but it was not the case at all when collecting money. To put it bluntly, they will collect fees indiscriminately! I strongly despise it. Look, you surf the Internet, which costs 2 yuan an hour. This is a big screen. It looks cool. As for the mobile phone, the screen is so big and receives so much information, and the network speed can be said to be super slow. Damn it, I've played before. More than 500 yuan a month. I played for three months and spent more than 1000. Fuck, I vomited blood to give money to the dog. Once again, I strongly advise you not to open it. If you have money, you might as well go to an internet cafe and shout no when you play. Haha, you can. Don't blame me for being cheated of thousands of dollars. .