iPhone Duo review: I secretly tested Apple’s first FOLDING phone – it’s a dream come true and gave me a big surprise

IT’S hard to imagine going back to a regular iPhone. I’ve been secretly trying out Apple’s bendy new iPhone Duo and it’s a dream come true for a gadget geek like me – and maybe for you too. Foldable phones that hinge like a book aren’t new. We’ve seen loads of different models over the...