After more than 15 years, I too have finally left Sprint. I tried to hold on, believing the promises of unlimited data. Trouble is, the data was horribly slow. After watching other markets get 4G, Phoenix at long last got Sprint LTE. Except, at my house. In fact, the service got much worse, with calls constantly dropping. I had enough. I decided to port my number to an AT&T phone provided by my employer. As soon as my wife's contract is up, I'll move her phone too. Heck, I may just pay the ETF to be done with Sprint for good. Sprint is not that cheap, and has horrible service where I live. (both AZ & TN)