Leaderboard

So, I'm seeing more and more evidence of this. Last week when I did a quick test, selecting just LTE as my preferred network, LTE showed me jumping to Band 12 and I couldn't make any calls. Today, I tried again because something was bothering me about the "it's just gsm" explanation for why I could make calls. I set the preferred network type to just LTE this morning and it stayed with Band 4 instead of jumping. Now I can make and recieve calls just fine. I can hear them, they can hear me. As I have said, VoLTE in settings is grayed out. But it is grayed out in the on position. I know