AT&T's latest promotion includes a free Galaxy S6 with every purchase of a Samsung flagship. Buy a Galaxy S6, Galaxy S6 edge, Galaxy S6 edge+, Galaxy S6 Active or a Galaxy Note 5, and get a 32GB Galaxy S6 absolutely free from the carrier. The deal is valid until March 31, and is likely intended to clear unsold inventory of the Galaxy S6 before its successor hits store shelves.
The caveat is that you have to get both phones through AT&T's Next installment plan, with a minimum qualifying service of $70 per month. For all the legalese behind the promotion, head here.