According to several user reports, AT&T Samsung phones are unable to make video calls via the Phone app and no one knows why.

The WhatsApp Web calling function is transitioning to a new level of functionality in terms of how you handle audio calls through the browser. A new WhatsApp Web calling update suggests users may soon ...

WhatsApp web video calls are starting to roll out, so you can place voice and video calls straight from a browser tab. You won’t need the desktop app for the basics anymore, at least if the feature ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

Making phone calls without incurring traditional phone charges has become increasingly popular, thanks to the rise of free calling apps that utilize Voice over Internet Protocol (VoIP) technology.

Making a phone call used to be one of the most significant barriers for deaf and hard-of-hearing people. Traditional phones rely entirely on sound, leaving those who cannot hear or who hear only ...