B blueturf macrumors member Original poster Nov 25, 2008 54 6 Oct 4, 2011 #1 How do I turn this on? Its not 4S only is it?
D deeddawg macrumors G5 Jun 14, 2010 12,514 6,618 US Oct 4, 2011 #2 Google is your friend You don't turn it on per-se, it comes on when you double tap the Home button while the iPhone is locked or screen is off.
Google is your friend You don't turn it on per-se, it comes on when you double tap the Home button while the iPhone is locked or screen is off.