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Can 4G mobile phones be used after 5g network is commercially available? When will 5g network come o

Now mobile phones are updating very fast. More than one mobile phone of different brands will be on the market within the same month. With the progress of science and technology, the development of the times, the survival of the fittest and the elimination of the fittest, 4G network has become the past style. In 2019, 5g network will be ushered in. Now many mobile phone manufacturers are also starting to build momentum for 5g. Can 4G mobile phones be used after 5g network commercial use? When will 5g network come out in China? This is a topic of general concern. Let's take a look.

5g has become a very popular word at present, and it has been confirmed that the first batch of 5g mobile phones will be mass produced in the second half of next year, and will be officially put into the market for large use! Xiaomi, Huawei, oppo, vivo, Samsung and other manufacturers will strive for the first time to distribute their first 5g mobile phones.

At that time, the mobile Internet can also experience the rocket like pleasure brought by 5g at will;

As we all know, if you want to experience 5g, you don't need to change SIM card, but you have to change mobile phone! You have to change!

So the question comes. If 5g mobile phones come in the second half of next year, then now a wave of 4G new phones like Huawei P20, millet mix 2S and iPhone x, do we still have to buy them?

Now buy that to next year's 5g era is not behind? In the end, is it necessary to wait for 5g mobile phones?

For your 100000 reasons, the professor summed up that they all come down to one word, that is:

First, I'll give you a reassuring pill. Now, if you have a new mobile phone, you can buy it with ease! It's the same cost-effective, and you don't have to worry about being behind.

Because, although 5g mobile phone will be mass produced next year, it has not been popularized to the market yet! Then! Come on!

5g mobile phones are all under research and development, and the fastest mass launch will be in the middle of next year! The 5g network construction of the three major operators has not given a clear timetable. Besides, they also set a 5g package tariff! Considering that 4G is still the mainstream market at least next year! If you can stick to the second half of next year, then you can wait. If you need to change the phone urgently, then why wait for 5g, Bi 4G is enough for ordinary consumers.

When will 5g network come out in China?

The popularization of 5g mobile phones may take another 2-4 years:

Operator planning needs to be improved: Although the first 5g mobile phones will be listed in the second half of next year, the 5g planning of the three major operators of China Mobile, China Unicom and China Telecom is not so fast.

Before that, China Unicom had planned to carry out 5g pilot projects in 16 cities, including Beijing, Tianjin, Qingdao, Hangzhou, Nanjing, Wuhan, Guiyang, Chengdu, Shenzhen, Fuzhou, Zhengzhou, Shenyang, in combination with major special projects of the national development and Reform Commission and the Ministry of industry and information technology. Mobile and telecom also began to gradually expand some pilot cities, but these pilot cities are very limited, and the schedule is more backward.

If you want to use 5g mobile phones first, you must be in the pilot city of the operator, and also in the pilot location, so, not so fast!

5g specification and parameter standards need to be implemented: in addition, 5g technology itself standard is not fully determined.

At present, many specifications of 5g are only on paper, not really implemented. Now all related enterprises are also working hard to unify 5g parameter standard as soon as possible.

Just by combining the above two points, the industry can be sure that 5g wants to officially start commercial use, at least after 2020. The popularity of 5g mobile phones will wait at least until 2020 or 2021, when it comes to 5g mobile phones, all aspects are more stable, there are more models to choose, and the use experience should be better.

So, it's also a good time to replace the new phone. After 2020, it will be used for 2-3 years, and it's a good time to replace the 5g mobile phone. Therefore, there's no problem that the current replacement is not cost-effective or outdated. Buy at ease!

4G will still perform well in the next few years

Just like when 4G came out, many people were worried about what to do with 3G mobile phones. When 5g comes out, 4G mobile phones do not mean that they cannot be used immediately. They should coexist.

Did 4G mobile phones fall behind then? The answer is yes. Although the 4G Internet speed is not as fast as 5g, it can still bring us a good experience and will not have a great impact on our daily work and life. That is to say, after 5g mobile phone comes out, you just can't experience 5g mobile phone in the first time, and still can use 4G in good condition. Now buying will not affect the use.

After all, think about it. Unicom only announced 2G off grid a few years ago, maybe 3G in a few years, and then 4G. This long process can't be predicted at present. At that time, we don't know what mobile phones will become.

So don't worry about it, buy it, change it! Now the life cycle of smart phones is mostly 2-4 years, and it's the right time to change them to 5g mobile phones. Of course, if you want to experience the first 5g mobile phone next year, the current mobile phone can be used, then you can wait for it to be replaced.

After all, they change planes once a year, which is what the local tyrants like to do.

5g mobile phones are coming soon. Is it necessary to replace 4G mobile phones now? Finally, I don't know who is going to replace 4G mobile phones recently? Are you going to replace the latest 4G mobile phones or the 5g mobile phones that will be launched next year?