How Does 5G Internet Work?

Everything you need to know about 5G internet

Chances are you’ve heard something about the 5G internet. There’s so much out there about it, but what is it actually?

5G stands for the fifth generation of the internet. It’s been around a couple years now, since 2018. Ever since the creation of 5G, large tech companies have really pushed for products that support the latest generation of internet. 5G promises to bring faster connection speeds and better internet overall.1

If you’re wondering what is 5G and how does it work? You’ve come to the right place. We’ll chat about the basics of 5G and help you understand what it really is and what it does.

What’s unique about 5G internet?

What’s different about 5G compared to 4G internet is how it works. The internet works by using radio frequencies. 4G internet uses frequencies that are typically under 6 GHz, while 5G uses a frequency that’s as high as 30 GHz.

The higher frequency makes 5G faster, more reliable, and it works with less latency (the delay between a request and the action being performed). The goal of 5G is to make your connection on your phone so incredibly fast, it’s almost like you’re connected to the internet at home. You can imagine the tech companies jumping to get their hands on 5G products.

How fast is fast? Some say that 5G is up to 100 times faster than 4G; a major increase in internet speed.2 No wonder the 5G advertisements are everywhere.

Do I need 5G internet?

If you have a ton of tech in your home, you’re constantly hosting meetings, and you already experience slow connection with 4G, then you might want to upgrade. However, most people can function fine on 4G connection and the upgrade isn’t necessary. It’s really up to you.

As more and more devices come out with 5G, it’s bound to become the norm. Pretty soon, tech companies will stop making devices that support 4G altogether. As so many people are still working from home, technology continues to grow at exponential rates.

That being said, even though 5G has been around a couple years, 4G isn’t going anywhere. Plenty of cities and devices still operate using 4G. Discussions of possible health risks led some countries to ban 5G (India, Sweden, and Switzerland are a few examples).3 As time goes on, the number of countries accepting 5G continues to grow.

Is 5G just for my phone?

No, 5G isn’t just for your phone. While phones were the first devices to start using 5G, there are many other products that use it now. New laptops, home devices, and other new gadgets that have the ability to connect to the network. One new example is the Lenovo Flex, a business laptop that runs on 5G. If you’re curious, you can just check your device and see what yours says.

How can I get 5G internet?

In order to use 5G, there are three steps that need to be in place.

First, you have to live in an area where it’s installed. Most major cities in the US already have strong 5G signals. You can always search your city online to find out if there’s 5G near you.

Second, you need to make sure your ISP provides 5G. Some providers still don’t have 5G available, but many of the big names do. As of now, AT&T, Verizon, and T-Mobile all provide 5G internet connections.

Third, the last step is to make sure the device you use has the ability to connect to it. Remember, you can go to your network settings to check.

Now that all your devices will connect much easier, here’s some info on how to protect them. The last thing you want to worry about (with any device) is hackers stealing your personal information. Check out our reviews of the best VPN services to learn more about online safety.

Additional reading and sources

Want to know more about 5G internet or using VPNs? We’ve got you covered.

Additional reading


  1. Clare Duffy CNN, “What Is 5G? Your Questions Answered,” March 6, 2020. Accessed January 28, 2021.
  2. Thales Group, “5G Versus 4G, What’s the Difference?” August 8, 2020. Accessed January 28, 2021.
  3. William Goddard, “Where Is 5G Available?” November 12, 2020. Accessed January 28, 2021.