iPhone 15 Pro models could feature haptic solid-state volume and power buttons
iPhone 15 Pro: iPhone 15 Pro to ditch clicky power switch, Apple plans to introduce solid-state buttons on device - The Economic Times
Use and customize the Action button on iPhone 15 Pro and iPhone 15 Pro Max - Apple Support (SA)
iPhone 15 Pro Could Change Volume Buttons, Remove Mute Switch
Apple's 12-inch MacBook gets a new gold color (and ditches its old
Apple Unveils iPhone 15 Pro and iPhone 15 Pro Max with USB-C Connectivity
Apple Hub on X: According to analyst Ming-Chi Kuo, the iPhone 15 Pro will feature solid-state volume and power buttons, similar to the iPhone 7's home button. The buttons would not physically
iPhone 15 Pro Low-Energy Chip to Allow Solid-State Buttons to Work When Device is Off or Out of Battery - MacRumors
Apple Abandons Plans for Solid-State Buttons on the iPhone 15 Pro Models