It's been half a decade since Microsoft launched its dual-screen Surface Duo smartphone. It was supposed to be the company's triumphant return to the phone market, so what went wrong?

Several prototype versions of an unreleased device have appeared on a Chinese bidding website where you can purchase multiple devices for $14,000. With over a decade of experience reporting on ...

An unreleased prototype of Microsoft’s dual-screen foldable phone, Surface Duo, was recently found listed online for sale. While Surface Duo ran on Android, the leaked prototype runs an unreleased ...

Microsoft Surface Duo GeekBench listing! The base variant of the Surface Duo has now surfaced on the GeekBench listing with the weird model number "oema0 oema0 b1". For those who're unaware, the base ...

PCMag editors select and review products independently. If you buy through affiliate links, we may earn commissions, which help support our testing. After the end of Windows Phone, Microsoft moved its ...