Welcome to iPhone 101, the series that explains the basics of iPhone operation. This time, its enabling caps lock.
It always astounds me how many iPhone users don't know how to enable caps lock while typing, not just newcomers. Just the other day I was chatting with a friend who's had an iPhone for almost a year. I suddenly had to send a quick text message and my friend was bewildered to see me type some of that message in all-capital letters without having to repeatedly hit the shift key for every letter in capital I typed.
Well, to relieve your curiosity and sheer frustration, here's how to type in caps lock on the iPhone keyboard. Simply double tap the shift key. That's it! The shift key will turn blue, and everything you type will
