I have a Samsung note 10. Before the most recent update or to the native voice recorder Samsung App my recordings would automatically title themselves in sequence (e.g. 102 then 103 and so forth). However after the October update, my voice notes now save as a 7 digit number starting with 338.
I don't always title my voice recordings but I do often remember what number they are since it was only three digits and this change/possible bug is ugly and unhelpful. I tried clearing cache and force stop and those did nothing.