Mobile Communications Devices

Instead of typing on a keyboard, Michele Nieves writes social-media posts with her mouth—for better or worse.Ms. Nieves, a retired federal correctional officer…

Apple Inc.’s AAPL 0.79% three-year streak of pandemic-induced sales and profit records might be coming to an end.The iPhone maker, which…

Samsung Electronics Co. on Wednesday unveiled its newest flagship Galaxy S23 phones, which have a monster camera in the top model and other more modest…

SEOUL— Samsung Electronics Co. expects demand for semiconductors and smartphones to remain sluggish as macroeconomic challenges and fears of a recession…

This smart speaker first appeared in 2018 as one of the most expensive on the market. Two years later, it was overshadowed by its more affordable, diminutive sibling, the HomePod Mini. The…

No company is certain to avoid significant cutbacks in an economic environment as volatile as the current one, and Apple isn’t immune to the business challenges that have hit other tech…

THE ADVENT OF JANUARY induces us to make many forward-looking declarations. Many of mine involve my relationship to gadgets, like the oath I’ve taken to stop sleeping next to my phone, which…

Apple Inc. AAPL -0.06% Chief Executive Tim Cook has asked for a big cut in compensation this year.Mr.…

What a weekend! After a 5G-powered robot performed surgery on my foot, I took a 5G-powered self-driving car to my 5G-powered house where a 5G-powered drone delivered a guacamole-powered…

Samsung’s estimated results were far below market forecasts.…