I just recently switched from Verizon(contract) to boost mobile. And while im happy with my service their phones a way overpriced.My problem is that I know pretty much nothing when it comes to cell phone technology.I'd like to buy an unlocked phone to use on boost but I'm confused as to what phones I can use.CDMA,Gsm,LTE all that is Greek to me . I would really appreciate any help I can get. I'm looking to get a GS4 or GS5 and for that kind of money I don't want to buy the wrong thing