Verizon is claiming to have the first real-world deployment of fast 5G cellular service. They launched an early version of what they are calling 5G in downtown Chicago and Minneapolis. This launch involves the deployment of millimeter wave spectrum.
A review of the cellular performance in FierceWireless showed exactly what was to be expected. This new service will only be available from a few cell sites in each city. For now the service can only be received using a Motorola Z3 handset that has been modified with a 5G Moto Mod adapter.
As would be expected, the millimeter wave broadband was fast, with peak speed measured at 500 Mbps. But also as expected, the coverage area is small, and millimeter wave spectrum is easily blocked by almost any impediment. Walking inside a building or around the corner of a building killed the broadband signal. The signal speed cut in half when received through a window. When not in the range of the millimeter wave signal the phone reverts to 4G, because Verizon is not yet close to implementing any actual 5G standards. This was not a trial of 5G technology – it’s a trial that shows that millimeter wave spectrum can carry a lot of data. That is especially easy to demonstrate when there are only one or two users on a given cell site.
Verizon announced a fee of $10 per month for the faster data speed, but almost immediately said the fee will be waived. This launch is another marketing gimmick letting Verizon get headlines proclaiming 500 Mbps cellular data speeds. The reviewer noted that the Verizon store in downtown Chicago was not ready to provide the product to anybody.
There are big issues with using millimeter wave spectrum for cellular service. I first ask what a cellphone user can do with that kind of speed. A cellphone can already be used to stream a video on a decent 4G connection. Other than software updates there isn’t any real need to download big files on a cellphone. It’s unlikely that the cellular carriers are going to let you tether speeds of that magnitude to a computer.
The other big issues will be the real-life limitations of millimeter wave spectrum outdoors. Since the frequency won’t pass through walls, this is strictly going to be an outdoor walking technology. As the FierceWireless review showed, it’s extremely easy to walk out of coverage. A cellular carrier will need to provide multiple cell sites in very close proximity in order to cover a given area.
It’s hard to think that there will ever be many subscribers willing to pay $10 more per month for a product with these limitations. How many people care about getting faster data speed outside, and only in areas of a city that are close to 5G transmitters? Would many cellular customers pay more so that they could save a few minutes per month to download software updates?
It’s hard to envision that the incremental revenues from customers will ever justify the cost of deploying multiple cell sites within close proximity of each other. T-Mobile already announced that they don’t plan to charge extra for 5G data when it’s available – there is no incentive to offer the product if there is no additional revenue.
What I found interesting is that Verizon also announced that they will be launching this same product in 20 additional urban markets soon, with 30 markets by the end of the year. The company will be using this launch to promote the new Galaxy S10 5G phone that will be able to utilize the millimeter wave spectrum. Verizon is touting the new service by saying that it will provide access to faster streaming, augmented-reality, gaming, and consumer and business applications.
If anything, this launch is a gimmick to sell more of the expensive 5G handsets. I wonder how many people will buy this phone hoping for faster service, only to realize that they have to stand outside close to a downtown millimeter wave cell site to use it. How many people want to go outside to enjoy faster gaming or augmented reality?
This is not to say that millimeter wave spectrum doesn’t have value, but that value will manifest when Verizon or somebody offers an indoor 5G modem that’s connected to a landline broadband connection. That would enable a cellphone to connect to faster gaming or augmented reality. That has some definite possibilities, but that is not cellular service, but rather an indoor broadband connection using a cellphone as the receiver.
I’m really starting to hate these gimmicks. Verizon and AT&T are both painting a false picture of 5G by making everybody think it will provide gigabit speeds everywhere – something that is not even listed as a goal of the 5G specifications. These gimmicks are pure marketing hype. The companies want to demonstrate that they are cutting edge. The gimmicks are aimed even more for politicians who the carriers are courting to support deregulation of broadband in the name of 5G. In the cease of this particular gimmick, Verizon might sell more Samsung 5G phones. But the gimmicks are just gimmicks and this trial is not a real product.