When I bought the Nokia 2780 Flip—a bare-bones device frequently recommended by “dumb phone” devotees—I wanted it to be bad. Ideally, it would be clunky to hold, tediously slow, and devoid of the kind ...

Over the past five years, every list of the best folding phones has had a plethora of book-style ones, most of which follow the same form factor and overall design concept. There’s a big ...

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