Tag: Millimeter wave

Verizon’s Massive 5G Expansion

Christian Leave a comment

Today, Verizon announced a huge expansion of its 5G service.

More millimeter wave

According to today’s press release, Verizon added ultra-fast, millimeter wave 5G service to parts of 19 cities, 19 stadiums, and 6 airports. In total, millimeter wave service from Verizon is now available in parts of 55 cities and 43 stadiums.

Nationwide, low-band 5G

Verizon also announced that it’s now using dynamic spectrum sharing (DSS) to offer slower, low-band 5G to over 200 million customers.1

With DSS, when customers move outside Verizon’s 5G Ultra Wideband coverage area, their 5G-enabled devices will remain on 5G technology using lower bands of spectrum.

According to Verizon’s coverage map, the low-band 5G service is available in most densely populated areas, but only a minority of the U.S. by land area. Here’s a screenshot from the map today:

Verizon coverage map showing areas with 5G coverage

I’m writing this post from an area allegedly in Verizon’s 5G coverage profile. My Galaxy S20 5G phone is still showing a 4G connection.

Carrier aggregation

Today’s press release also includes a boast about Verizon’s recent achievements with bleeding-edge carrier aggregation technology:

Using carrier aggregation, a technology that combines multiple channels of spectrum to provide greater efficiency for data sessions transmitting over the wireless network, Verizon combined eight separate channels of mmWave spectrum to achieve record-setting multi-gigabit speeds in parts of some cities. Using this technology, customers will see double the download speeds they have historically experienced on 5G Ultra Wideband, with peak speeds up to 4Gbps possible in some locations.
5G abstract

5G+ Brilliant Marketing From AT&T?

Christian Leave a comment

A while back, AT&T began calling some its 4G service 5GE. It tricked consumers into thinking they were getting 5G when they weren’t. It was bullshit.

Now, AT&T is calling its millimeter wave (mmWave) service 5G+. In some ways, the 5G+ label could confuse consumers. Verizon’s 5G service uses pretty much exclusively mmWave right now. Verizon doesn’t call its mmWave service “5G+.” To Verizon, mmWave is just “5G.”

Still, I’m not annoyed by AT&T’s 5G+ branding. Not all 5G is the same. Lower frequency, sub-6 5G, is typically way slower than mmWave 5G. Laypeople don’t realize how different sub-6 5G is from mmWave 5G. If we want consumers to understand the difference, carriers need to help make that happen. Calling sub-6 service “5G” and mmWave service “5G+” makes a clear distinction for consumers.