My 10 yo was wanting to spend some of his money on ipod but he decided just to get an iphone instead, prices were similar. I found him an Att 16 gig 4s on swappa for $190 and bought it. I just got it in today and set it up and put my ST LTE sim in it and it says TFW up top instead of home. Is this normal? I turned wifi off and it says 3g, I get H+/LTe on my Android. I know the 4s isnt LTE so is 3g what it should show?