The iPhone 15 Pro’s secret upgrade might be hiding in plain sight

Macworld
When Apple announced the Apple Watch Ultra, I was especially interested in its introduction of an Action button, an additional bit of hardware that could be set to trigger just about anything on watchOS. I began to wonder if future regular Apple Watches might get their own Action buttons, too.Now I’m starting to wonder if the Action button might have been a sign of a major new Apple feature to come. What if the Action button came to… the iPhone? It sounds crazy—but it