The US may yet catch its global peers in 4G speeds

OpenSignal recently published its State of Mobile Networks report for the U.S., and in it we tracked some significant increases in 4G speed across the country's mobile networks. The most interesting speed results we saw weren't on the national level; rather, they were in big cities. In New York City, Chicago, Detroit, Minneapolis, Cleveland and Kansas City we measured average LTE download speeds of 30 Mbps or greater on Verizon or T-Mobile (in some cases both).

So is there any possibility that we could see these kind of speeds across the U.S., and can the country catch up with its global peers?

Our Lead Analyst Kevin Fitchard discussed the development of 4G in the U.S. in a guest article for Light Reading.

"These were the fastest speeds we've ever seen on US networks by far, and we think they're a good sign that the US may be reclaiming some of its lost glory when it comes to mobile broadband innovation.

The US has always been a global leader when it comes to providing a consistent 4G signal, but ever since the early days of 4G launches it has fallen well behind Europe and East Asia in LTE speeds. There are a lot of reasons why the US has lagged its 4G peers in speed, but the biggest reason is spectrum. When the big global 4G powerhouses launched their initial 4G networks, they often had big, unencumbered chunks of spectrum to play with.

Meanwhile, the US dove head first into the 4G age with the spectrum it already had its disposal. Verizon and AT&T debuted their 4G services the 700 MHz band they'd won in 2008. Sprint took the 2.5 GHz route for LTE after several attempts to make other mobile broadband technologies work in the band. Soon operators expanded into the Advanced Wireless Services bands and began cannibalizing their 2G and 3G networks for PCS and Cellular spectrum."

The following chart shows the average download speed for each network operator on LTE connections, as measured by OpenSignal users from our recent State of Mobile Networks: USA report.

In OpenSignal's February State of LTE report, Singapore, the Netherlands, Norway and South Korea had all passed the 40 Mbps for average 4G download speeds, while another 14 counties had surpassed the 30 Mbps threshold. The U.S., however, was still languishing in the bottom third of our table with an average LTE download speed of 16.3 Mbps. But Kevin believes we may very well be at an inflection point:

"The 30 Mbps speeds we see in NYC and Chicago are the fruits of intensive spectrum management and new LTE-Advanced upgrades. And typically we see these kinds of enhancements starting in the big cities and then spreading throughout the country. It may be some time before a 30 Mbps becomes commonplace throughout the nation, but this could easily be the start of a steady climb back up the global rankings."

As global markets perch on the precipice of 5G, so a renewed focus on 4G speed in the US may seem like it's coming a little too late. However, Kevin argues that LTE networks are important to the future of the next generation of wireless technologies:

"4G won't simply disappear when operators flip the switch on their 5G networks. LTE networks will form the backbone of our mobile data services for years to come. What's more, the new 4G networks being built today will form the foundation of the first wave of 5G mobile services we see in the next few years. These early 5G implementations will improve upon LTE-Advanced networks already in the market, so the faster operators make them and the more capacity they build into them, the better those initial 5G services will be."

What's your experience of 4G networks in the U.S.? Are they getting faster, and will they even catch up with the likes of Singapore and South Korea? Does it matter? Let us know you thoughts in the comments below. And be sure to check out our latest U.S. report.