Network management

The scramble among mobile carriers to amass airwaves for fifth generation (or 5G) wireless networks is picking up steam — and the frenetic pace will continue, even as industry players promise to begin rolling out 5G networks to consumers as soon as 2019. Regulators are rushing to make more spectrum available for what the industry promises will be super-fast speeds and quick response times perfect for applications like virtual reality and self-driving cars.

Last week, T-Mobile and Sprint officially filed their public interest statement on their merger to the Federal Communications Commission (FCC).

The Long Term Evolution (LTE) mobile device standard used by billions of people was designed to fix many of the security shortcomings in the predecessor standard known as Global System for Mobile communications. Mutual authentication between end users and base stations and the use of proven encryption schemes were two of the major overhauls. Now, researchers are publicly identifying weaknesses in LTE that allow attackers to send nearby users to malicious websites and fingerprint the sites they visit.

AT&T CEO Randall Stephenson said that the company’s work to upgrade its network with FirstNet’s 700 MHz spectrum will position it to move to 5G network technology via a software upgrade. “To build out this FirstNet capability, this first responder network, we have to go climb every cell tower. Literally, we have to go touch every cell tower over the next couple of years,” explained Stephenson. "As we're touching those cell towers, every single one of them, we have a lot of spectrum in inventory.

T-Mobile and Sprint have filed with the Federal Communications Commission for approval of their proposed merger, and promised in their public interest statement that the deal would create more jobs, more choice in video and business service, and world-class 5G service, while lowering consumer prices and helping close the rural high-speed divide. They said the goal is to beat AT&T and Verizon, not emulate them. They pointed to Verizon and AT&T getting into other businesses, saying that is not their strategy. 

Verizon is pledging to stop selling information on phone owners’ locations to data brokers, stepping back from a business practice that has drawn criticism for endangering privacy. The data has allowed outside companies to pinpoint the location of wireless devices without their owners’ knowledge or consent. Verizon said that about 75 companies have been obtaining its customer data from two little-known CA-based brokers that Verizon supplies directly — LocationSmart and Zumigo.

This has been, perhaps, one of the most important weeks in the history of the Internet. On June 11, the repeal of net neutrality consumer protections went into effect, laying the regulatory groundwork for large Internet service providers to (transparently) favor some (their own) content. On June 12, a court approved a huge combination of content with a major internet service provider. We can do the math.

California’s network neutrality bill, SB 822, is often referred to as the “gold standard” of state-based net neutrality laws. The bill tackles the full array of issues the Federal Communications Commission had addressed right up until the end of 2016 before it began repealing net neutrality. One such issue is the discriminatory use of zero rating, where Internet service providers could choose to give users access to certain content for “free”—that is, without digging into their data plans.

Brad Parscale, President Donald Trump's 2020 campaign manager, is calling for a single, privatized 5G mobile network across the country, arguing the current system is outdated. Parscale’s position contrasts with a reported proposal floated by the White House earlier in 2018 that included a plan to nationalize 5G networks in an attempt to guard against China. "It is time for America to have a single 5G network for all carriers. The days of dropped calls, slow speeds, and no service need to end.

Here is a brief explanation of how 5G will be used and what it will mean for your online experience — and  your everyday life:

Existing applications: 5G, which will supplement rather than replace today’s 4G networks, will radically improve the bandwidth, capacity and reliability of mobile broadband, much more than in previous generational shifts.