Pressing the Side Button Hangs Up Phone Calls

Many people dislike the fact that when you’re on a phone call, and you accidentally press the side button, your iPhone automatically hangs up the call.

Yes, it’s a useful feature, but some people just dislike it. The good news is that it’s one of those annoying iPhone features that you can actually change.

To do so, go to Settings > Accessibility > Touch, scroll to the bottom, and turn on Prevent Lock to End Call.

With this, you can press the side button as often as you like during a call without any problems.