I absolutely LOVE this phone. Coming from a IPhone 5, it's everything I want. The major issue for me is the 16 gig storage. I had a 32g I-5 and had plenty of storage. I have next to nothing on my S4 and have 6 gigs left? Can someone explain how I find out if my iTunes (102 songs) transferred to my device storage or my memory card. Sorry for the dumb question.