Almost five years ago I attended Motorola's relaunch of its iconic Razr flip phone. Not many handsets can be called true icons: but seeing as the original launched two decades ago to huge success ...

This week Motorola revealed its latest flip phone, the Razr 50 Ultra (or the Razer Plus (2024) as it's known in the USA). While I attended the launch event – not just for Paris Hilton's DJ set ...

Thanks to foldable screens, flip phones are back—and so are their satisfying sounds. WSJ's Joanna Stern attempts to make a song out of clicks and clacks that come from the new Razr and Galaxy Z ...