There are mainly three types of answers from netizens. Xiaojun compiled the three most exciting answers as follows:
This UX designer with the online name "Monday" once proposed This answer was immediately approved by nearly 600 people in a short period of time. He analyzed that first of all, the coverage radius of 5G base stations is very small, between 100 and 300 meters, and the base stations are connected through wired networks, similar to a giant Wi-Fi -Fi routers are expensive to build, consume a lot of power, and have a very short lifespan (less than ten years). However, the coverage area is one percent of that of a 4G base station year-on-year. The cost may be hundreds of times or even more than that of a 4G network. Thousand times.
He also pointed out that 5G telemedicine is the biggest scam in 5G promotion, because network stability is the most important in a high-risk industry such as medical care. It is conceivable that traditional wired broadband connections are more expensive than 5G Much more stable and safe. Because the 5G coverage area must be supported by network cables, why bother looking far away?
Secondly, the 5G network required for autonomous driving, VR, and AR is even more of a scam, because using 5G will only cause more harm than good.
A senior technology guru combined China’s current strategic direction in his answer to this question. He believed that the significance of China’s vigorous development and promotion of 5G networks is that the world will be competing for them in the next few years. 5G R&D and market, whether we are willing or not, 5G will eventually replace 4G and become the center of modern communications. At this moment, our country will do its best to develop 5G companies. Only in this way can we win a greater say and compete with other companies. For those countries with extremely bad consciences, as for the means of propaganda, from 3G propaganda to 4G propaganda, it is not surprising that they are all unified routines, but because of this, it is a bit far-fetched to say that the 5G network is a scam.
User "Vic" proposed that the current 5G is essentially a high-end evolved version of 4G LTE. Now all the features of 5G can be realized within the current 4G technology framework. It is just a transitional technology, and it is not a scam. .
He also proposed that any wireless communication technology is based on the radio spectrum. Breaking away from the radio spectrum. Talking about wireless communications is a hoax. The radio spectrum has several basic principles. First, the higher the frequency, the more severe the attenuation, so 5G base station coverage is poor. Second, low-frequency wireless spectrum resources are tight, which is the main reason why 5G chooses the 3.5Ghz high frequency.
At present, 5G only has a 5% advantage over 4G in terms of unit spectrum, which does not reach the ideal 5G advantage. Therefore, the current 5G is only the Plus version of 4G, and the real 5G still needs to wait. Time will truly appear.
However, among the nearly 2,000 answers to this question, the complaints are all about 5G mobile phones that are close to people's livelihood. Everyone thinks that the current 5G mobile phone signal is the biggest falsehood in the entire 5G promotion, and the signal is poor. Unstable and high tariffs make netizens more inclined to use 4G networks.
What do you think of 5G? Welcome to tell us in the comment area!