Infotipsnews.com – 5G Advantages and Disadvantages You Should Know. Along with the development of technology, 4G networks are now increasingly being displaced by 5G networks. Like updating a system, this position of 5G technology is claimed to have a more reliable and efficient speed for surfing the internet and social media.
This technology also has new breakthroughs in increasing the speed of data transmission and exchange. So, it is not surprising that currently many smartphone companies are competing to carry 5G connections. However, what are the advantages and disadvantages of 5G? See the information below!
What is 5G Technology?
5G technology is the fifth generation wireless network developed by various global telecommunications companies. This technology was precisely discovered by Michael Lembe, a physicist from Germany in 2016.
So, what’s the point of 5G? Of course, because this is the latest technology, it must have a promising speed. In fact, when compared to its predecessor, this network is capable of downloading and uploading data up to 20 times faster.
The first smartphone to successfully show off a 5G network in it was the Samsung Galaxy S20 which was released on March 6, 2020. Then, more and more other cell phone manufacturers were carrying 5G technology.
As with any technology, you also have to weigh the advantages and disadvantages of 5G. Where, this technology has a major impact in expanding network connections, lower latency, and higher network capacity. While the downside, some studies claim that the signal is quite harmful to health.
5G Advantages
The advantages and disadvantages of 5G must be considered by both businesses and consumers.
The following points are some advantages of the 5G network:
1. High Speed
How fast is 5G? Well, when compared to LTE, 4G, 3G, and 2G technology, of course this network is able to work more agilely. Where, you can freely download files, music, videos, and other streaming services in just a fraction of a second depending on the size.
According to experts, this technology supports frequencies up to 20 Gbps internet. This means that this network is capable of generating up to 20 GB per second. While LTE only offers speeds of 30Mbps which is equivalent to 30MB per second.
2. Wide Connection Coverage
The advantage of 5G over 4G is the wider connection coverage. 5G networks offer subcarrier spacing in multiples of 15kHz, while 4G technology is only 15kHz. Thus, it will be easier for you to adjust the radio frequency with various devices.
You also don’t have to worry about the coverage area because this network upgrade allows access to a wider area. So, wherever you are, you can still surf social media and enjoy content.
3. Low Latency
The advantages and disadvantages of 5G can be seen from its latency. Compared to its predecessor, the latency of 5G technology is lower to support shorter access. This network standard is commonly referred to as URLLC (Ultra Reliable, Low Latency, Connections).
Through this network, you can enjoy features such as artificial intelligence, IoT, and virtual reality more easily. This technology is considered the most revolutionary for enhancing a better user experience.
4. Delay rarely occurs
The benefits of 5G phones are not only offering high transmission speeds, but also better connection density. So, you will no longer feel the video playing around because of the difficulty of internet connection.
This network is claimed to have a delay time of only 4-5 milliseconds. In fact, when the region supports such as in urban areas, this connection buffer is not up to 1 millisecond. Which means, there has been an increase of up to 10 times compared to 4G technology.
5. Superior Bandwidth
Bandwidth in 5G technology has also increased by presenting an unlimited data transfer process. This is certainly very beneficial to optimize the data transition between smartphones and wireless Wifi.
This bandwidth usage will be maximized if the number of 5G Towers decreases. What’s more, this technology is able to save energy consumption as much as 10% more efficiently than 4G networks.
5G Disadvantages
The emergence of 5G technology definitely brings 5G advantages and disadvantages to its users.
Broadly speaking, here are the disadvantages of 5G that are worth noting.
1. Low Upload Speed
Although 5G technology is superior with high download speeds, this is different from the upload speed which is relatively weak. 5G technology only has an upload speed of 19.6Mbps.
While the previous network upload speed was in the range of 7.4Mbps. So, even though 5G is not optimal in uploading data, it is still at least 2.6 times faster than the 4G network.
2. Battery Damage
The disadvantage of 5G that will be felt by its users is the weakening of the performance of the material and can even reduce its lifespan. Therefore, until now there are still very few smartphone companies that produce 5G cell phones.
What’s more, when the phone is in an area with minimal network, the battery power will decrease quickly. Although the download capability is very fast, this 5G network also consumes more internet data.
3. Full Radio Frequency
Another advantage and disadvantage of 5G is the often congested radio frequencies. This is because previously 3G and 4G LTE networks were available. So that the presence of 5G will reduce the frequency range.
The 5G connection only has an additional 6GHz of coverage and this can cause other new problems. In addition, exposure to electromagnetic fields is classified as high which poses a risk to health.
4. Cybersecurity Risks
Cybersecurity risks that are prone to hacking are one of the disadvantages of 5G networks. This is due to the ease of fast data transfer. In addition, the internet network process is also still lacking in data encryption.
So, it can provide an opportunity for hackers to penetrate someone’s privacy and steal their data. Previously, data theft took about 3 hours, with this 5G network it only takes a few seconds. Of course, this problem must be addressed immediately so that the security of public data is more secure.
5. Expensive Cost
In order to deliver 5G networks in various cities and regions, governments and global companies definitely need a large amount of money to build their towers. The installation of this tower must also go through a long process of introduction and trial.
Improving the quality of 5G network bandwidth also has an impact on its lower penetration power. Unlike its predecessors, this network is not good at penetrating walls and concrete barriers.
That was some information about the advantages and disadvantages of 5G that you can consider when buying a new smartphone. Although there are few disadvantages, this technology is very appropriate for today’s needs. Also make sure you use it wisely.
