Looking for a smartphone that can be used with Sprint - requirements are 4GLTE, and at least 16GB or less if there's a memory card slot. Does not need to be a recent model phone - Looking to spend under $100. Looking more for a recommendation, but if anyone here has something for sale, please let me know too. The best I have come up with so far is the LG G2. That a good idea for what I'm looking for?