How to upgrade my cell phone to an iphone 5s for free? Is the deal still going on?

I read somewhere i don't remmeber where that the iphone 5s was now upgradable for free if you were on verizon or sprint. Is this deal still going on? How can I get the iphone 5s for free? I'd love to have one, they looks like the best phones out there right now. Is that true?

Yes but depends on where you live and what service you have

You can check here if you are eligible for the free iphone 5s upgrade

http://freeiphoneupgrade.blogspot.com/

if you are, all you will need is the special promo code