If my iPhone is running iOS 10 and my home button breaks, do I lose the ability to make an emergency call?
You will need to turn on AssistiveTouch prior to needing to call Emergency.
Go to Settings -> General -> Accessibility -> AssistiveTouch and turn it On. This will show a screen overlay of several options, including the home button. (You can also just tell Siri to turn on AssistiveTouch)
Whenever you need to call Emergency, wake the iPhone the usual way and then tap the AssistiveTouch screen overlay and swipe to bring-up the ability to call Emergency.
It depends on how the user has things set up as to what requires a passcode, but almost* anything that requires the user to unlock their device will result in an Emergency button being present on the screen. Generally swiping to the Today/widget screen and tapping on something that causes an app to try and open would result in a passcode screen.
You're correct in that it's not quite as intuitive as it was prior to iOS 10.
* I did notice if you swipe right, to the Today/widget screen, tapping the Edit button at the bottom results in a passcode entry screen that does not have an Emergency button.
On iOS 10, you can trigger a passcode request screen that has the Emergency button without using the home button by sliding over to the Widgets screen on the lock screen and tapping on any of Siri's app suggestions.
This method does not require assistive touch being set up, useful if your home button usually works but spontaneously breaks at the exact moment you need to make an emergency call (or if your hands are wet and the iPhone 7 home button can't determine your tap).
Here's how to do it:
- Press
Editat the bottom of the Today Widgets screen and make sureSiri App Suggestionsis enabled as a widget. - From the lock screen, swipe in the direction that used to unlock the phone (on iOS 9), find the Siri App Suggestions widget, and hit any of the apps. A passcode request screen will pop up with the Emergency button.
(Tested to work on an iPhone 6 running iOS 10.0.2)