How do I sync my old phone numbers to my iPhone?

I got the iPhone 4S today for Verizon. I've been trying all day to sync my contacts from Facebook into my phone. My old phone synced phone numbers, birthdates, emails and pictures. How do I do that on the iPhone? If I add a contact to my phone and then...

Overwrite Gmail contacts with iPhone contacts. How? I finally caved in and bought an iPhone yesterday, and I'm loving it with the exception of copying my contacts from my old dumb phone. In the end I did a sync with Gmail to pull down all my email contacts...

I've read in a number of places that just leaving them on your phone and not syncing them off leads to problems and long delays when backing up the iPhone/iPad but syncing them off and then copying them back solves this problem and is the preferred and...

I'm looking for a phone that will work on Sprint's network that will sync and link with a Mac computer...other than the Infamous iPhone. I heard there was a phone that wasn't as expensive as the iPhone, but I wasn't sure. Does anyone know of any phone...

For the first time ever, when I plugged in my iPhone, iTunes won't let me transfer songs from the library to my phone. I've transfered songs many of times but for some reason, it blocks it now. Also, when I try playin music from my iPhone it won't work...

Something on the lines of a Dropbox like setup but where all the data lives locally. Primary motivation is saving bandwidth. I'd like to sync multiple gigs of files over 4 devices frequently. I've seen rsync, owncloud, sparkleshare & a few other...