I bought a US Cellular Note 2 (SCH-R950) from ebay. I live in florida and didn't know I wasn't going to have service. I have looked up and down to unlock the phone and so far nothing. I downloaded the Galaxy Note 2 toolkit and I'm not quite to sure on how to use it. Is their a way to use the toolkit so I can use either Sprint or Verizon with my phone? U.S. Cellular uses sprint towers here in florida. Anyhelp would be useful!