Apparently I should have kept watching for replies. So Ill start from the top.
- Yes they were all different Note8s. They were all replaced through AT&T as that is what my replacement plan is through and as Im located in Alaska, there is no Samsung service center in my area.
- No offence taken, as a former computer service rep, if I heard this I would assume User error as well. However I cannot think how this can be the case as every with ever replacement device the problems started before any old data was transferred. I set the device up as new, no restoring from a backup in any way and as im halfway through downloading apps the dialogue boxes "System UI has Stopped" followed by every Google App, Samsung App and System Process ( ie process.android.media.com or android.phone.com etc) crashing in a cascade. And I hadnt transferred ANYTHING over yet, I even got a new SIM card to be safe. This has happened 4 times in a row. The latest time I even went so far as to take the still closed in box Note8 from warrenty to the Samsung Experience Rep at my local Best Buy and had him do a software reflash before I even turned it on, just to make sure there was no corrupt data on it. "Samsung Home Experience" started crashing before my 1st app finished downloading. All starting soon after the 8.0 upgrade.
- Im trying to get it swapped for a 9+ on warranty so it doesnt use my upgrade and thats only because from what I was told, switching brands will void my upgrade