Technology is developing very rapidly. Since 4G communication technology was put into use around 2014, 8 years have passed. With the progress of society, the reliability of communication technology has been greatly improved, and 5G services have also been launched one after another. At this time, everyone will also think that if the mobile phone signal is upgraded to 5G, will the old signal blockers still work? Is the new full-screen segment signal blocker that can block 5G signals already on the market?
In fact, everyone already knows the answer. Today, the number of 5G signal base stations has begun to increase gradually. In fact, to know whether the old signal blocker for phone is useful, it depends on the popularity of 5G mobile phones to determine whether we need such equipment. At this stage, only a few areas in China have started 5G base station test demonstration sites. The 5G mobile phone card that my country Telecom gave to SOHO CEO Pan last year ended with 0001. It will take some time for large-scale commercial services to be popularized.
And there is another problem. Now the United States and other European countries have already attacked Huawei's 5G products and systems in my country, and many countries have not yet decided whether to exclude Huawei from the scope of dealers. This means that the application of 5G in many countries is still in the stage of research and discussion, and even the contracted communication equipment manufacturers are not clear.
Therefore, at least in the next few years, the signal of 5G mobile phones has not been covered on a large scale.
In addition, the cost of coverage is also a problem. Judging from the current technology and manufacturing situation, 5G mobile phones are very expensive in the market, and few consumers can afford them. Think about the new iPhone, if the market price is more than 12,000 yuan, it will be a step down, which may force Apple to cut prices. How many consumers can pay for the higher-priced 5g mobile phones?
Therefore, it will take some time for the production cost of 5g mobile phones to be greatly reduced.
Of course, many full-screen segment signal blocker manufacturers are taking precautions. The full-screen segment signal blocker products have been technically upgraded, and some full-screen segment signal blocker products have been reserved for upgrading the power preparation of shielding 5G signals.