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Fact or fiction: The real deal about 5G

Lisa Iscrupe

Sep 15, 2020 — 4 min read

Think you know 5G? Think again! We’re separating fact from fiction so you know what to expect from this emerging technology in 2020.

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Connecting your phone to the cellular network is something most people don’t give much thought. The choice of 3G vs. 4G vs. LTE is usually done by your carrier. But now, the huge amount of attention that 5G is getting for its super-fast speeds has gotten people interested in this new technology. And along with that curiosity has come a torrent of misinformation and rumors about what 5G can and can’t do.

So, what’s true, what’s false and what is just patently concocted? We break down the myths, rumors and lies surrounding 5G.

What is 5G? 5G or fifth-generation cellular wireless is a form of mobile communication and technical ground rules that outline how the network operates. It’s the latest iteration of mobile communication, building on the current 4G and LTE networks that are standard. The new 5G networks are powered by a brand new technology referred to as millimeter wave, or mmWave.

What does 5G promise? 5G networks promise faster connections with reduced latency and a higher data rate. Devices on the network will be able to work en masse in large crowds and transfer information in a fraction of the time — you could download a two-hour movie in 3.6 seconds on a 5G network vs. 6 minutes on a 4G network. 

Who offers 5G? Verizon was the first to start rolling out a 5G network in October 2018 and since then we’ve seen AT&T, Sprint and T-Mobile start rolling out their own networks.

Let’s start with the facts

Fact: I’ll need a new phone once 5G networks roll out

To truly take advantage of all that 5G has to offer, you’ll need a 5G-compatible phone. On the bright side, since 5G networks are building on top of rather than replacing the existing 4G and 4G LTE networks, you won’t need a new phone right away. All existing phones will still be able to connect to 4G networks and operate just fine.

Fact: We need 5G technology to keep up with the rapidly developing world

The United States started out a little behind when it comes to 5G technology. South Korea has had established 5G networks since Dec. 2018, three carriers in China launched 5G in Oct. 2019 and four providers rolled out 5G networks throughout 2019 in the United Kingdom.

The U.S. is catching up at a steady pace though, with carriers like AT&T, Verizon and T-Mobile leading the way.

Fact: I’ll be able to use a 5G network as soon as I get a 5G phone

This is true, but only if you live in one of the cities where 5G networks currently exist or where the technology is expected to come in 2020. If that is the case, then you’ll be able to take full advantage of a 5G network as soon as you get a 5G-compatible phone. 

If you’re not in one of those markets, though, you may have to wait. It may still take a few years for the network to truly cover the majority of the United States. For instance, Verizon first started rolling out 4G LTE in 2010 but didn’t replace its entire 3G network until the end of 2013.

To be determined: 5G frequencies are going to take weather predictions back to the 1980s

Many meteorologists have expressed concerns that 5G networks will interfere with the satellite data they rely on to make accurate weather predictions and warn people about potentially hazardous situations, such as hurricanes, tornadoes and more.

This is a real concern, but the conversations surrounding how the 5G spectrums will be divided between the telecommunications and weather community are ongoing. Meteorologists “are calling for further dialogue between the weather and telecommunications communities. Meteorologists and atmospheric scientists said they are not seeking to hinder 5G rollout, noting its promising weather-related applications,” according to SpaceNews.

5G fiction 

Now that we’ve looked at the top 5G facts, let’s dive into some of the 5G myths that you may have heard about.

For more on 5G networks— including the dangers of 5G, the merits of emerging technology and the future of communications — keep an eye on our Resource Center.

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Lisa Iscrupe

Written by:

Lisa Iscrupe

Staff Writer

Lisa uses years of experience in sales and customer service for internet-TV providers to inform her writing on broadband. Her work has been referenced by CNN and other national sources. In Lisa’s Words: Ever… Read more