I just got off a call with my dad and none of the buttons were working (home, power, or volume). The touch screen was working fine, but since the none of the buttons were working, I had to turn on assistive touch for a brief moment by swiping down the notification center, swiping right to access Spotlight, and searching for settings using the mic. Not long after going to the home screen did my phone begin registering the previous inputs using the buttons. This is the first time this has happened to me since having the phone, and it seems to be a software related since none of my buttons were being registered. Anyone experience this as well, or any quick thoughts? Edit: The taptic feedback for the home button was working just fine when the phone wasn't registering it, FWIW.