Sprint Wierless deceived, committed fraud, scammed, stole, mis-represented, failed to disclose Overland Park Kansas

I called the advertised 800 for Sprint wireless, buy 1 Samsung Edge 7 and get 1 free.  With a free 30 day trial I called inquired on April 23, 2016.  I paid $55 over the phone.  The phone were delived on April 28, 2016 and activated.  My first bill was $175 plus I had paid $55 all ready.  Over several days I reviewed the phone bill.  I had question and called customer service I received answers but was still skepticial and leary. 

I called back on May 21, 2016 and received an answer to a specific billing question, I called back on May 22, 2016 and received the truthful answer to the same question from the day before.  I was nevr told in the initial call or any other tat the phones are a Lease for 24 months and after that time I could pay an additional $320 and keep the phones or return them and do a new lease or be without a phone,

1.) I was never told of a lease     2.) was deceived and miss informed by Sprint represenatives  3.) So much Sprint neglected to tell me