Microsoft’s upcoming foldable Android phone - the Surface Duo was announced back in October with few details and a tentative release date for 2020 holiday season. Since then we’ve haven’t heard much about the device apart from the occasional rumor. Now, it appeared on the Bluetooth SIG website as the Surface Model 1930. Bluetooth SIG listing As is the norm with these certifications, we don’t get much details on the hardware apart from the fact that Duo sports Bluetooth 5.0 connectivity. Luckily, the device also appeared in an FCC listing yesterday which confirmed its running...