5G technology advances in Latin America: there are 5 commercial networks and 30 tests were carried out last year

5G commercial networks are making progress in Latin America. There are now five such networks in the region, and they are in Uruguay, where it was launched in April last year, and in Puerto Rico, Trinidad and Tobago, Suriname and Aruba (the last four were launched last December).

The great challenge that exists today among operators is how to monetize 5G networks, since the user is not willing to pay more for a higher speed
The great challenge that exists today among operators is how to monetize 5G networks, since the user is not willing to pay more for a higher speed

According to a survey conducted by 5G Americas, at least 30 tests were carried out in 12 countries during 2019.

Regarding commercial launches, Uruguay used the 28 GHz band and Puerto Rico the 600 MHz band. Most of the tests were conducted in the 3.5 GHz band, and to a lesser extent in the 28 GHz band.

The main use in the trials that took place last year was the enhanced mobile broadband (eMBB) in smartphones. Although Augmented Reality sessions, Internet of Things (IoT) applications for industry and smart cities, telehealth and fixed-wireless broadband were also tested.

About the countries where these tests were carried out the most, in Brazil 10 were carried out, using the spectrum of the 3.5 GHz band, as well as in Peru, where 4 tests were made. The other country is Chile, which had 4 trials in the same band but also in the 28 GHz band.

5G costs, the biggest obstacle to its deployment in Latin America

The implementation of 5G technology in major cities in Latin America will take between five or six years, mainly due to high installation and operation costs, said Fernando Garcia, vice president, and general manager of Vertiv for Latin America.

Although the first implementations of 5G have already been made in Uruguay, in the rest of the region it will be some years before "we begin to have relevant coverage," García said during the 34th Andicom International Congress taking place in Cartagena de Indias.

According to the representative of the world's largest company dedicated to ensuring operational continuity of applications, one of the obstacles to the rapid implementation of 5G in Latin America is the high capital investment required by its infrastructure.

"In Latin America, it is estimated that in an aggregate manner in the next five years the investment will amount to some 50 or 60 billion dollars", he explained.

Garcia added that for this reason telecommunications operators "are being very cautious," because that investment "requires an economic model that allows them to make that investment profitable later and the current economic model with all prepaid cards and only billing for data does not cover it and does not justify it.

The executive explained that operators of cellular telephony services are looking for application services "that will be able to mount on top of these networks to provide additional services" such as content distribution by 5G or intelligent cities.

Although he did not give exact figures, he said that an investment of "between 30 % and 50 %" higher than what was used for 4G technology is needed.

"5G cells are smaller than 4G cells, so more needs to be installed to achieve the same coverage. In addition, 5G technology consumes between two and three times more energy than 3G and 4G, so the cost of operating the network will be higher," he said.

The great challenge that exists today among operators is how to monetize 5G networks since the user is not willing to pay more for a higher speed.

For this reason, operators are looking for ways to provide additional services beyond cellular telephony and data: "Provide services mainly directed to companies and not so much to consumers to look for ways to make these networks profitable," he added.

Garcia said 5G technologies are going to be "a radical change" in the way humans communicate and the way they consume information.

This is due to the fact that this technology has two characteristics that make it "revolutionary": speed and bandwidth, which are "equivalent to a hundred times what we have today with 4G in cell phones," and ultra-low latency.

"We will be able to enable a number of services and applications that today we can not even imagine ranging from virtual reality to cars driven," he said.

According to Garcia, at Vertiv, where they provide software solutions and services dedicated to ensuring the continuity of telecommunications networks and data centers, the utility of 5G has been classified into what they call four archetypes.

The first has to do with the massive distribution of entertainment content such as Netflix or Spotify and the second is related to virtual reality and augmented reality.

"In a few years we will no longer use two-dimensional devices but will use devices that allow us to see in three dimensions and allow us to communicate in another way," he said.

The third archetype refers to applications sensitive to machine-to-machine communication, as more than half of Internet traffic is generated by robots, sensors, and devices that create an enormous amount of information.

According to Garcia, this "will have a lot of application in stock market transactions, as well as in intelligent security, urban video surveillance and facial recognition.

Finally, there is what they call "critical for life" where autonomous cars and digital medicine are located.


The 5G technology expands its presence worldwide and Latin America is preparing to assimilate the service and Bolivia still has to work in its ecosystem to take advantage of the benefits of the proposal.

Ericsson executives pointed out that the 5G proposal goes for entertainment and industries, and explained that this new technology connects things, while 4G connects people.

At a global level, the incorporation of 5G technology is advancing. It is expected that networks will reach 43 percent worldwide, as well as 32 percent of connected mobile networks, of this 9 percent connectivity will be in Latin America.

Representatives of the Swedish company reported that they have 24 Ericsson commercial networks in the world, which already use the 5G benefit. As an example, they mentioned that the use is shown more in telemedicine, in intelligent cities, with connected traffic lights as well as with security cameras.

But education also enters this field, since children will be able to review their subjects through virtual reality and increase their knowledge. Ericsson Bolivia has been working with operators in the country since 2015, whose equipment already has the incorporated technology.

Meanwhile, when the ecosystem becomes a reality in Bolivia, users will be able to navigate at high speeds and connect to objects.


The company carried out in La Paz the Ericsson Barcelona Unboxed, in which it showed the 5G technology, the fifth generation of mobile telephony that offers improved speed, less latency, greater capacity, and greater flexibility.

According to Ericsson, 5G broadband service is expected to provide 10 to 100 times more capacity and data throughput than 4G.

This new generation of mobile telephony, already present in some European and Asian markets, goes beyond connecting people. It focuses on facilitating the Internet of Things (IoT) and the Fourth Industrial Revolution, enabling the expansion of smart cities, virtual and augmented reality (AR/VR), autonomous vehicle transport and digital health.

It is expected that by the end of 2024, up to 35% of global data traffic will be operated by 5G and 65% of the population will be covered by this technology. This will keep pace with the current increase in mobile data traffic, which will grow 30% per year by 2024, according to the Ericsson Mobility Report.

"Based on our technological leadership, research and development investments and global scale, we are well positioned to partner with Latin American telephone operators as they plan their migration to 5G," said Arun Bansal, Ericsson's director of Latin America and Europe.

Meanwhile, Public Works Minister Óscar Coca said 5G technology will begin to be implemented in the country gradually, taking into account that its application "has several edges," beyond the technical.


The region must overcome some obstacles before thinking about the deployment of the new mobile technology. The first, and perhaps most important, is a spectrum. Recent tenders have shown that regulators are not willing to give up their vocation to collect, and operators are in a dilemma: on the one hand, they need the spectrum to be able to offer new services, but on the other, they must deal with the large volumes of investment that 5G technology will require. 

If we add to this combo the fact that not many operators have the financial backing to be able to face up to these investments -let us remember, for example, that Spain has just let go of Telefonica's hand-, the situation seems complex to resolve in the short term, unless one of the protagonists gives in.

Brazil, which had announced the tender for this first half of 2020, now seems to be taking the plans towards the second half and there are already those who say that it will be delayed until 2021. In fact, the country's own communications minister said the technology would not be deployed until 2022, according to the Brazilian newspaper Folha.

This situation is part of a problem of spectrum availability in the mid-bands for 5G and negotiations on who should pay the cost of avoiding interference with existing services. In the past, when television services were migrated to deploy 4G, the cost was paid by the telecommunication operators.

Today, with a weaker financial situation, operators do not seem willing to bear that cost. In addition, satellites do not want to see their business damaged and claim that 5G will bring service interference. Until the country can resolve this conflict of interest, 5G's plans will be delayed.

Ecuador is the other country that plans to auction spectrum in 2020. The planned bidding contemplates bands commonly used for 4G - 700 MHz and 2.5 MHz - along with a band that has already been defined by the industry for 5G: 3.5 GHz. The country will seek to have technology active between 2021 and 2022.

In Mexico, meanwhile, news are also expected by the end of 2020 on a possible tender that has 600 MHz and 3.5 GHz bands as protagonists. In addition, it is considered the possibility of delivering also some remaining of the 4G AWS or 2.5 GHz tenders.

Colombia has just tendered spectrum for 4G and, for now, does not have 5G among its priorities. In this market, some changes are expected with the entrance of Novator, Avantel's recovery order and Telefonica's difficult situation. The short term does not seem to be a good moment to bid spectrum.

In Argentina, the change of administration has not yet defined the authorities of the National Telecommunications Entity (Enacom), although the person in charge of the sub-secretariat of Telecommunications is already official, and is holding the first meetings with the operators this week, according to iProfesional. The previous management just left a draft Spectrum Plan with recommendations for good practices and band analysis after four years of work and an announced tender for the remaining spectrum that never came to fruition.

In the rest of the countries, the situation with 5G is similar: either they are in a period of analysis of the portions of spectrum available - which, like the tests carried out by the operators, makes the figures rise in relation to "countries that are working on 5G" - or they have not even begun to review the issue.

The one that does seek to put its foot on the accelerator now is Chile, after a time of uncertainty that has held back investment in that country. With new spectrum caps and operators already determined to return frequencies, Chile is now on track to be the first to tender for the 5G spectrum in Latin America.

The Under-Secretariat of Telecommunications (Subtel) has posted a public consultation on its website, which already includes some details of what the 5G tender could look like. The agency plans to tender 20 MHz in 700 MHz - that block that was reserved for emergency communications but was not used later -, 30 MHz in AWS, 150 MHz in 3.5 GHz, divided into 15 blocks and a total of 800 MHz in the 28 GHz band, divided into two blocks of 400 MHz. The consultation is enabled until mid-February, with the aim of advancing in the bidding, after seven years of waiting.

Thus, Chile intends to be the first to deliver spectrum and to be able to lead 5G in Latin America, as it did in the past with 4G. Technically, Uruguay was the first to launch the technology, but it remains to be seen if, after the recent tenders, the country will be in a position to launch a new competition to deliver portions of the spectrum to enable wider deployment of 5G.

There are some operators in the region with spectrum concessions in 3.5 GHz that could be renewed -as it happened in Mexico- or go through a refarming process for its use in 5G mobile networks. However, the reality is that Latin America needs spectrum, and situations in different countries mean that decisions must take longer than they should. Thus, between studies and public consultations, Latin America seeks to prepare itself for 5G. Without pause, but without hurry.

Source Telesemana