No number, no phone, no text message. What is a mobile phone card with only traffic?

This kind of water card is called IOT card. Among other things, there are more than 200 sellers in Zhihu. Real-name authentication was not required before. After the country started the net operation, it is required that the IOT card must also be real-named. Moreover, in many places, delivery is not allowed because there are many people who commit telecom fraud or make reactionary remarks. Once the sold IOT card is found in the no-sale area, the punishment is very heavy, and even the legal responsibility of the seller will be investigated, so now those big sellers have disappeared.

I used to be a small agent. Of course, I work part-time, and I don't work hard in promotion. I only have a few hundred dollars in pocket money every month. Today, I will talk to you about this matter.

IOT card, as its name implies, is a mobile phone card used to connect objects. The Internet of Everything with Huawei is not a concept. I really don't know when this thing appeared, and I'm too lazy to look up information, but its vigorous development began with the vigorous development of the economy.

You think, every two * * * enjoy bicycles, and every * * * enjoy charging treasure needs a positioning system. What is the simplest and most convenient way to locate? Of course, there is a mobile phone card in it, and this mobile phone card does not need telephone or SMS function, as long as there is traffic, which is the beginning of citizens' contact with IOT cards.

As * * * enjoys economic prosperity, some big companies begin to enter this market. Business is nothing more than selling your low-priced wholesale products at higher prices. Every month, these companies put a large amount of their own wholesale traffic from the three major operators into their own card pools and retail them to companies that enjoy the products. Even if you buy a car, the free traffic for one year or several years comes from here. But you think * * * can only use a few MB of traffic when enjoying cycling, which wastes a lot of traffic every month. In order to avoid waste, various flow cards began to appear in the market, and most people came to into the pit at this time. Generally speaking, the lower the price, the more traffic, the more pits, the speed limit and disconnection are commonplace, and it is not unusual for the boss to run away.

The network quality of IOT card is a metaphysical problem. I once worked as a product agent. Watching videos in Hubei, Guangdong during the evening rush hour is similar to GIF, but it is as stable as an old dog in other areas, and it is no problem to delay every second. Until now, there are old customers from other regions who ask me to apply for this card.