With enough force, almost every phone can fold in half – not even the best smartphones on sale are immune from brute strength. But only a few can do it without suffering terminal damage. From retro ...

Half of American teenagers get 4 hours or more of daily screen time and are more likely to experience anxiety and depression, a report found.

The latest iteration of flip phones with foldable screens has come a long way four years, improving in design, durability and features while dropping in price – the new Razr starts at just $700.

but then can be flipped open (hence 'flip phones') to form a more regular-sized screen in a more traditional phone-shaped design. They're very different propositions, both of which we'll get into ...

Add in the fact that it undercuts Samsung’s current flip phone (something that surely won’t change once the successor lands), and you’re looking at the best all-rounder on sale in the West ...