You can turn off the voice control feature using two different methods, depending on which iPhone model you have. Here's how to do both.
Tap on the "Talk & Type to Siri" entry and choose "Off" and then toggle "Press Side Button for Siri" off too. You can also ...
This article explains how to use Voice Control on the Apple iPhone or iPod Touch. Voice Control is compatible with devices running iOS 3 and higher. Additional Voice Control options were added in iOS ...