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What is 5G Network Service : Lets Know About.

What is 5G Network Service : Lets Know About. 

What is 5G Network: let's Know about
What is 5G Network: let's Know about
Do you know what is 5G  and how it works, how long will 5G high speed internet service come and when will it start in India? Will we have to buy a new phone again when 5G technology comes, like 3G had to be bought when 4G comes? What will be the internet speed of 5G and how much better it will be than 4G. In this post, you will get complete information about 5G. Here we will tell you about every aspect of 5G. Let's know that  What is 5G and when will it start in India?

5G is going to knock in our world and by the beginning of next year 5G high speed internet service will be started in many countries. These countries claim that the internet speed will increase by 10 to 20 times after the introduction of this service.

Everyone is eager to know about it and they have many questions about 5G such as what will change in our life after the arrival of 5G and how much better it will be with 4G technology.

Before knowing the answers to all these questions, it is very important to know the answers to some basic questions related to 5G so that you can understand everything correctly.  The first question is what is 5G, so first of all we know about it.

What is 5G Network ?  

What is  5G Network
What is  5G Network

The fifth form of 5G is Fifth Generation i.e. fifth generation. Latest generation of cellular mobile communications is 5G. It is the fifth generation of wireless network technology and is much better than 4G, 3G and 2G technology.

The 5G display targets high data rates, low latency, energy savings, cost reduction, high system capacity and large-scale device connectivity and will be extremely fast.

Its internet speed will be more than 20 GBPS so that large data can be easily downloaded and uploaded. With this, HD Movie can be downloaded in 1 minute.

In this service you will get super fast high speed internet connectivity and at the same time you will be able to connect multiple devices simultaneously without decreasing internet speed, which will get heavy traffic on the internet.

It will be an ultra speed network with speeds of 20 Gigabytes per second. As soon as you touch your mobile, the web page will open in less than 1 millisecond in 1 thousand thousand department.

It will be a challenge for the Telecom companies to start the service commercially and improve the infrastructure for the users to accept it and smartphone and device makers will also adopt 5G wireless to upgrade their technology .

How does 5G Work ?

How does 5G work
How does 5G work

Many new technologies will be used in it and this high frequency band will work on 3.5GHz to 26 GHz or even more. While requirement of 4 G is large high-power cell towers to radiate signals, 5G will use many small cell stations to transmit wireless signals. Which can be applied on small spaces such as light poles or buildings.

It will be used from multiple small cells here, as this millimeter wave spectrum is always within 30 GHz to 300 GHz and there is a need to generate high speed in 5G which can travel only from short distances.

Earlier in the generation, lower-frequency bands of spectrum were used for wireless technology so that distance and interference are more. To counter this, the wireless industry has thought of using lower-frequency spectrum in 5G networks.

So that the network operator can use the system that they already have. Its internet speed will be 10 to 20 times higher than the earlier generation, which will be very fast in itself.

How different will 5G be from 4G ?

5G network
5G network
5G will be completely different from 4G technology. The video technique will work.  Whether or not it will initially work at its original speed is not decided as it all depends on the investment and infrastructure of the telecom companies.

Currently, 45 Mbps is possible on 4G, but a chip maker estimates that 5G technology can achieve 10 to 20 times more speed than this.

If this happens, you can imagine downloading a high definition (full HD) movie in less than a minute.

Talking about the heat, it takes between 5 and 10 minutes to download from military on May 1, after 5G, the movie will be downloaded as soon as you click.

When will 5G debut ?

In US countries, the service may begin later this year. For South Korea, it can start by the year 5G will be launched by 2020 in most countries and in the coming few years the service will be started in many countries around the world.

US telecom company AT&T has already started testing the service under the name of 5G and another telecom American company Sprint is also preparing to launch this service.

4G networks in South Korea and Japan therefore 5G will be easier to come there. China has already started its trial. You can get the good news of starting 5G service soon.

When will 5G arrive in India ?

5G in India
5G in India

You must be wondering when 5G will arrive in India?  So let me tell you about it. The government has started preparing for the auction for 5G spectrum. The government has asked TRAI to suggest initial prices for the auction of 3400 to 3600 MHz bands.

TRAI has started working on it and the Department of Telecom may soon come out with a policy in this regard.

If we talk about Indian telecom companies, Reliance Jio and Airtel are also preparing for infrastructure development for this service. Users will need 5G compatible devicesOnce the network is set up 5G wireless service can be availed.

The 5G service can be launched in India in the last six months of this year or by early 2020. Till then, smartphone maker companies can also present their 5G support smartphone in the market.

Let me tell you that the Indian telecom market has become very competitive, companies are not able to make a profit, so investing in new technology can be challenging for companies and they can avoid investing heavily.

Indian telecom companies know that at this time in the market, customers are getting 4G data at very cheap prices, so why would they spend more on 5G?

If this happens, it may take more time to get 5G service in India and may be 5G service in India by 2022 or 2023.

Will the phone have to be changed when 5G arrives ?

Expected 5 G phone
Expected 5 G phone
Probably, because when 4G came, the phone had to be changed, so it may be that we have to take a 5G support smartphone when 5G arrives.

Smartphone companies have not told anything about it yet, but this much we can say that we will need 5G support mobile to take advantage of 5G service.

However some experts say that we will be able to use 5G network only in 4G support devices. But there is no confirmation of this.

It is now to see what mobile companies do.  Will 5G be able to work in 4G devices or will new smartphones be launched for this, it will tell the time to come.

Advantages of 5G 

  • The biggest advantage of 5G network is that you will get high speed internet connection. Due to the network problem, the delay will ease the work done soon.
  • The biggest benefit from 5G service will be that people will get the benefit of high speed internet connectivity.
  • 5G to 3 hours of film will be downloaded in 1 to 5 seconds.
  • Cities can be made smart through network connectivity.
  • On online video stream platforms (YouTube, Hotstar, Netflix, etc.) users will be able to watch videos without buffering.
  • Online content or video download will take less time to upload.
  • Through this, all networks can be brought on the same platform.
  • It can be easily managed with previous generation.
  • This 5G technology can provide connectivity in a uniform, uninterrupted and consistent manner across the world.
  • It will be very easy to see space, galaxy and other planets.
  • Natural disasters like earthquakes can be detected in advance.
  • This will make education very easy because any student can get knowledge from any end of the world without any problem.
  • After clicking on your link, the website will open in a blink of an eye.
  • The biggest advantage is that tasks requiring high speed will become easier.

Disadvantages of 5G 

We all know that if something benefits from something, then it also has its disadvantages.  Let's know about the loss from brother,

  • The speed talked about in 5G seems difficult to achieve.
  • This will cost a lot of money to download the infrastructures.
  • There are issues related to security and privacy that have not been resolved yet.
  • Many old devices are not compatible with this new technology, due to which they will have to be replaced, which will cause a lot of damage.
  • If your mobile does not support 5G, then you have to buy a new mobile.
  • The technology of 5G is still under process and research is going on behind it, it is not known how long it will take to arrive.
  • In today's time, there are many countries where 2G and 3G technology is still used and people do not even know about 4G there.
  • There are many challenges in front of any area of ​​development. 5G technology also has many technology challenges and common challenges.


After knowing about 5G, we can easily understand that it will surely be much better than 4G technology and we can imagine how the world will be after 5G and how much will change.

In this post we have learned about what is 5G, how does 5G work, when will 5G be launched, when will 5G be launched in India and the advantages and disadvantages of 5G.  I hope you guys have liked this 5G information.

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