I know everyone is excited to have the new iPhone OS (iOS 7 that is) not only of it's great new UI but also it's new features. One of the awesome feature on iOS 7 is the "Head Gestures", But sad to say a lot of new users somehow got stucked upon setting it up (I had personal experience of my own a few minutes ago that's why i made this tip to share with you guys).
Just follow the steps below and your good to go:
1. Press and hold "Home" button" till Siri pops up
2. Ask Siri "Turn on assistive touch"
There you go, it's as simple as that and theres no need for you to do a restore as others may have advised you to do.
CHEERS!
