Adding contact information to your phone can be a tedious task, especially with devices like the iPhone, which allow you to add a whole lot more than just a name and a phone number. But there is one quick and easy way to add missing information to your address book without even touching your device’s virtual keyboard: Syncing your contacts with Facebook.
If you’re a Facebook user — and who isn’t these days? — and you have the official Facebook app installed on your device, you can add birthdays, URLs, and even photos to your address book in just a few taps.