Originally Posted by DodgerinNH
Have you tried Settings>Personalize>sound tab? This plagued me for quite awhile when I first got the phone, as my notification ringtones kept re-setting to default.
Thanks. I did do that. Today, I didn't touch an NFC tag. I tried an NFC tag and voila, that's what changes my ringtone although I have it set to Defined (for the ringtone). Instead it changes it to Docked. No clue. I guess it's either a tag issue, tag software issue, or something. But probably not the update.
Guess I should have tried that first. Now to figure out why my tags are changing it.