Performing a hard reset on your iPhone 13 can be handy if it's unresponsive. You can do it by pressing the Volume Up button quickly, then the Volume Down button, and finally, press and hold the Side button until the Apple logo appears. It might take a few seconds. Have you tried this method before, or is this your first time needing a hard reset? If you have any concerns, feel free to share, and we can explore them together.