Original Link: http://www.loopinsight.com/2014/03/10/ios-7-1-allows-you-to-control-your-iphone-using-head-gestures/?utm_source=loopinsight.com&utm_medium=referral&utm_campaign=Feed%3A+loopinsight%2FKqJb+(The+Loop)&utm_content=FeedBurner
This is so very cool. First, you’ll need to upgrade to iOS 7.1.
Once that’s done, open Settings and go to:
General > Accessibility > Switch Control
Tap Switches to add a new switch. Use a source of Camera, then Left Head Movement and a System setting of Siri. In other words, I want the camera to watch me and when I shake my head to the left, I want the system to bring up Siri.
Now tap back and tap Switch Control to On.
You should see some blue rectangles scanning each item on the screen. Shake your head to the left. Siri should come up.
I can see a few uses for this…