6G Is Coming. Here’s What to Expect From the Next Generation of Cellular Tech

Julian Chokkattu Gear Mar 13, 2026 6:30 AM 6G Is Coming. Here’s What to Expect From the Next Generation of Cellular Tech When it succeeds 5G in 2030, the next-gen mobile network will focus on upload speeds, AI, and radar-like “sensing” of vehicles, devices, and people. Photograph: SOPA Images/Getty Images Save this story Save this story 5G came with many promises. Remote surgery, where surgeons operate thousands of miles away from patients; driverless cars talking to each other and autonomously navigating highways; new killer apps that would change the world as Uber did . But the cellular technology that succeeded 4G LTE didn't live up to the hype. At least Netflix loads a bit faster. The networking tech brought real benefits to the world , from improved latency—reducing the time it takes for data to travel from one point to another—to broader and faster coverage in dense urban areas. But most people likely won't point to 5G delivering a meaningful change in their lives like many carriers suggested as they tried to justify mass spending on their infrastructure build-outs. Well, get ready to hear that aspirational, forward-looking, and sometimes maybe deluded language again—this time in the lead-up to 6G, which is being paired with “ AI ” to create a marketing bingo bonanza. Even if the tech won't deliver a night-and-day difference to average folks like us, the industry is moving the goalposts. Last week at Mobile World Congress 2026 in Barcelona, key players like Qualcomm, Ericsson, and Nokia kicked off the hype about the next G of mobile networks. It's still early days, but here's what to expect. Four Years to Go Mobile networking technology evolves every 10 or so years, says David Witkowski, a senior member of the Institute of Electrical and Electronics Engineers . He says we can expect 6G to be deployed globally by 2030, though some carriers could launch it in specific regions a year or two earlier. Technical discussions are already underway by industry leaders, ...