The Oppo Find N5/OnePlus Open 2 is all set to become the world's thinnest big-screen folding phone, and we've got a look at it ahead of announcement.

Large-display devices have shifted ... with a tiny external display and opened into a creased screen with a giant notch out of one side. Folding technology was not ready for primetime, and Samsung ...

The technology has improved rapidly thanks to research and development efforts – and now a lot more people can actually consider buying a folding handset ... tablet-sized screen; and clamshell ...