T-Mobile plans to debut its U.S. 5G service on December 6, with a low-frequency 600MHz radio signal and 5G-capable devices to provide high-speed service to 200 million customers. The carrier has been building out its 5G capabilities for over a year and expects to be able to cover 5,000 cities and towns by the end of 2019. Samsung Galaxy Note10+ 5G and OnePlus 7T Pro McLaren are the two devices customized for T-Mobile’s 5G network. China, meanwhile, rolled out the world’s largest 5G network, via three state-owned carriers. Read more

Many public figures have called for the breakup of leading technology companies, but the European Commission’s head of competition Margrethe Vestager is not one of them. She stated that breaking up such companies should be a remedy if it’s “the only solution to [their] illegal behavior.” “We don’t have that kind of case now,” she said, although she didn’t exclude a future possibility. In the U.S., conservatives and libertarians, who often oppose antitrust measures, are also pushing back against the move to break up Big Tech. Read more

On November 13, Twitter is launching Topics, a feature aimed at new or intermittent users that allows them to follow more than 300 subjects. By following a topic, the user will see tweets from experts in that arena. Twitter began testing the feature on Android in August. Topics team lead Rob Bishop noted, “the main reason that people come to Twitter is to keep up on the things that they’re interested in … [but] the challenge is it’s really quite difficult to do that on Twitter day to day.” Read more

Currently, the Federal Trade Commission is the government agency responsible for monitoring privacy violations. But, in response to rising calls to regulate big tech companies, two legislators — Anna Eshoo (D-California) and Zoe Lofgren (D-California) — have sponsored the Online Privacy Act. Among its provisions, the Act would create the Digital Privacy Agency (DPA) to enforce privacy legislation, backed up by 1,600 officials. The size would make it on a par with the Federal Communications Commission. Read more

California attorney general Xavier Becerra filed a lawsuit in California Superior Court to obtain Facebook documents and email correspondence between chief executive Mark Zuckerberg and chief operating officer Sheryl Sandberg. Becerra revealed that, over an 18-month period, Facebook has “ignored or resisted” his dozens of requests for these documents. Meanwhile, internal Facebook documents recently made public revealed the company was more interested in defeating rivals than improving customer privacy. Read more