20 iPhone Tricks You Should Know Like how to iMessage overseas without pesky fees, setting up a personal hotspot, changing Siri's accent (and gender), turning your iphone into a TV remote, taking a screen shot, making Siri mad and more!
New Iphone tricks (includes using Siri as a calculator)
20 iPhone tips and tricks everyone should know. Seriously, awesome stuff in here, especially about Siri.
iPhone iOS7 Tips and Tricks! Be ready for the new operating system to come out with these handy tips.