Photograph by Robert Cardin It’s been a year since we looked closely at wireless service in the United States, and in the interim that service has changed considerably–mostly in positive ways. The ...

Optus' 4G network is available more than 90 percent of the time, the latest report from OpenSignal has said. According to the mobile analytics company's State of Mobile Networks: Australia report for ...

When you look at the data in our 2012 study of 3G and 4G wireless service city by city, certain larger patterns emerge. Most notably, T-Mobile’s HSPA+ 21 dominated the 3G testing, earning the highest ...

The United States isn’t in the top 60 countries by average 4G LTE download speeds, according to the latest edition of “The State of LTE” study authored by OpenSignal, with the London-based wireless ...