Also on these boards
40 iPhone Tricks You Should Know. Like how to take a photo quickly, setting up a personal hotspot, changing Siri's accent (and gender), turning your iPhone into a TV remote, find my iPhone and taking a screen shot.
40 iPhone tips and tricks everyone should know - Let Siri get to know your family - CSMonitor.com- a bunch I've never seen
Take a screenshot of anything on your screen. 40 iPhone tips and tricks everyone should know. CSMonitor.com