Whenever you're on an audio call in the Phone or FaceTime app and accidentally press your iPhone's Side button, the call ends immediately. It's a helpful feature for those who like to terminate calls that way, but it's flat-out annoying for everyone else who inadvertently ends calls prematurely. Now, everybody wins because you can choose what happens during calls when you lock your device. By default, your iPhone is set to always end audio calls when your device is locked. Not only will the Side button lock your iPhone and cut the call short, but so will anything else that takes you to the... more