The Razr Ultra is Motorola's most powerful and expensive folding phone ever — and there's one thing I can't stop thinking about.

Two things were glaringly clear to me after sitting through a 2.5-hour event yesterday where Motorola pre-briefed press on its new trio of Razr Android phones. The company really believes in the flip-style foldable form factor popularized by Samsung’s Galaxy Z Flip and it thinks more AI,