Apple's Touch ID is great, when it works. If you're having some trouble with your iPhone recognizing your fingerprints, it's time you train it a little more.
Unless you're constantly messing around with your iPhone's settings, most people don't dig into the Accessibility features in iOS unless they need to solve a specific problem. That said, there's actually a few great features hidden in those options that everyone can make use of, even if you don't need them.
Here's a tip for you iPhone users: if you want to quickly open your last email draft in iOS, just hold down the compose email button for a few seconds. Your last email draft will open up right away. Nice.
Here's a quick tip on how to sync only your address book and calendar with your iPhone—perfect for the times when you want to get in and out and not worry about whether it's going to transfer five albums or back up all your apps. Just use iSync by pulling down the dropdown in the iSync icon and hitting sync there.…