4G


4G is the fourth version of wireless telecommunications technology that has been used commercially worldwide. It was developed after succeeding 3G and now preceding towards 5G. There is a need to upgrade for a better version when it comes to wireless cellular service.


The 4G network opens a new world of fast internet as it is 10 times faster than the 3G network. As per ITU, a system is considered 4G when it matches with the capabilities defined by it in IMT advanced. In 2009, the first 4G network came into existence. It was developed by a Sprint company in the United States.


Nowadays, mostly cellular service provides 4G service around the world. In 2009, LTE (Long Term Evolution) standard was commercially developed in Stockholm, Oslo, and Sweden.


4G network uses Internet Protocol (IP). It did its job by sending and receiving information packets. The 4G network is different from 3G network as 4G is totally IP (Internet Protocol) based. This means that the 4G service uses internet protocol to send and receive data like videos and voice data. The 4G connection uses this way of data transmission to reduce the risk of becoming scrambled while being delivered.


To consider any network 4G, it needs to be able to provide a speed of 100 Mbps when the user is travelling in any transport - which means highly mobile communication. But when a user is not travelling in high-speed transport rather than having at least 1 Gbps (Gigabits per second), the network can be considered 4G.


Despite these differences, users should be aware that all 4G networks are not created equal. It is important to know the difference between 3G and 4G so you can know what to expect in terms of speed and reliability from your service provider. On a different feature found mostly on 4G devices, LTE has three key benefits over previous generations:


  • Video calls and voice calls are now more clearer
  • Provide faster download and upload speeds.
  • Less latency.


What will we learn?

  • Functionality
  • Commercial Use
  • 4G vs 3G


Functionality

3G and 4G connections are different, but they both have their strengths. 3G is slower than 4G networks because it relies on the wireless spectrum for bandwidth and data speeds. It should be noted that the 4G connection is an advanced way to transmit data. 4G is, more specifically, a high-tech facility for broadcasting information. Both 3G and 4G systems use towers to broadcast their signals. These towers relay data--which coders and engineers usually update--to one another.


4G LTE (aka standard 4G network) can provide a maximum of 150 Megabits per second. Through this network, a 4Gb video can be downloaded in just 60 minutes 40 seconds, which is a good speed. If you download the same video with the 3G network, then it will take almost 50 minutes.


Commercial Use

Every network has its advantages and disadvantages, either its 4G or 3G. But here we will focus on the advantage of getting a 4G phone:

The latest phones and smartphones are all designed to support 4G networks. 4G phones are now very popular. Even the new phones like iPhone 12 come with 5G support. But still, most phones come with 4G networks as 5G networks will take some time more to establish properly across the world.


A 4G network has a lot of benefits:

  • By giving travelers the opportunity to join the world, it opens doors for them as they learn new things about different cultures. 4G connections are usually strong enough to experience an exceptionally fast and reliable internet connection.
  • If you love to use heavy mobile data for work, checking social media, and listening to songs on your phone then choose a 4G connection.
  • You should definitely get a device that can give you a fast and reliable 4G connection if your daily routine relies on multiple applications, especially when you are travelling and you need fast access to the internet. Check your internet speed now with our free internet speed test tool, for a reliable and smooth internet experience.


3G vs 4G Comparison

  1. Cellular networks have two types of signals: 3G and 4G. It is important to know which type you are using because they have different speeds and standards for quality of service.
  2. The first difference between 3G and 4G is that 4G is totally Internet Protocol (IP) based - this means that the 4G service uses internet protocol to send and receive data like videos and voice data. The 4G connection uses this way of data transmission to reduce the risk of becoming scrambled while being delivered.
  3. Another difference is from their development history. The |G| refers to a generation - that simply means 3G refers to the third generation and 4G refers to the fourth generation. If you are using the 3G network for the past few years, then you will experience much better internet in the 4G network. However, this will not always be correct as the 4G network of a carrier can be slower than the 3G network of another carrier.
  4. One more thing that a user needs to know is when a new generation network of wireless telecommunication opens to the public, then it needs some upgrades in the old system. The Internet Service Provider should ensure some hardware upgrades to their towers to provide a faster and reliable internet speed to your phone. To ensure your phone will work according to the new infrastructure some upgrades are being made to your phone.
  5. New modern phones are specifically developed to access not only 4G connection but 3G and 2G connection too.