Microsoft was toying with dual-screen smartphones for a few years, but had plans to launch a foldable Surface Duo at once point. While that never made it to market, newly revealed information reveals ...

Is Microsoft secretly working on the return of its Surface Duo folding smartphone? It’s possible, as a recently filed patent shows it’s still coming up with ideas for hinges that are the key to making ...

Microsoft has pretty much stopped making smartphones. Again. But before the company discontinued its Surface Duo line of dual-screen phones, Microsoft had allegedly begun work on a “Surface Duo 3” ...