Apple's iOS 16.3 update for iPhone had impressive new features, but iOS 16.4 might impress you even more. The latest iPhone update was released on Monday, March 27 — a day earlier than Apple Music Classical, Apple's new classical music streaming service — has at least 30 more new upgrades than its predecessor did. To try all the new features listed below as soon as possible, go to Settings –> Software Update to download and install iOS 16.4. If you're not ready to update, keep reading to see what you're missing out on. Don't Miss: Everything You Missed in Apple's iOS 16.3 Update for iPhone... more