Microsoft's Duo. LG have also done this with a dual screen case on the V60 (and other phones such as the Velvet). Too bad they don't make phones anymore, so I'l

Microsoft's Duo. LG have also done this with a dual screen case on the V60 (and other phones such as the Velvet). Too bad they don't make phones anymore, so I'll be keeping my V60 for a bit.