You can use Siri on an iPhone XR, iPhone XS, or iPhone X in two ways: either with the Side button, or through a "Hey Siri" voice command.
If your iPhone lacks a home button or your actual home button is not working, you can add a virtual one using AssistiveTouch. Here's how.
The home button is dead. Apple announced the new iPhone 16E last week, replacing the iPhone SE and eliminating the home ...