www.techzaada.com How to fix your iPhone Home Button if its jammed or not working. <br />iPhone Home buttons keep getting more resilient and more reliable, but since they're the most-used button on the iPhone — for everything from getting to the Home screen to getting to the fast app switcher, launching Siri to launching Accessibility options. <br />If your iPhone's Home button is starting to show the signs of age, and you're past the point of warranty, you may want to try a do-it-yourself (DIY) repair. Here's how!