Thanks for taking the time to post this! Informative! You seem to have a better handle on all things Android than I do. I heard a rumor that I will soon have to give up my old "Flip Phone". I really love it, because I've never needed a phone for apps, or much data use. Old fashioned..... I know, I'm an old fart. (I do all my computing, and online work on an old desk top.) I love my old Kyocera flip phone because I live in a "Service hole." You can't get cell service on a smart phone here, but I can on my old phone. It's one of those old "Military spec" kind. I've dropped it many times from very high places, and it still works!!! Anyhow, is there some new Guberment bulls$%t happening, where I'll have to switch???