Confusingly, AT&T has showed “5G E” icons on phones. That is not 5G service at all. AT&T said its “5G” indicators on phones line up with a telecommunications standards organization that ...

The lack of phone calls, texts or social media postings from missing Malaysia Airlines Flight 370 has raised a number of questions about how cell phones ... moves out of contact range.

On April 3, 1973, Martin Cooper stood on a sidewalk on Sixth Avenue in Manhattan with a device the size of a brick and made the first public call from a cell phone to one of the men he’d been ...

In addition to introducing a handful of Messages features, Google is rolling out new icons for the SMS/RCS app, as well as Phone and Contacts. Update 11/20: As with the mobile version, the Phone ...