Originally Posted by Tinytacohead
As stated, all of a sudden for no apparent reason, my S4's alerting me every time junkmail comes in.
As Harry2 stated - are you getting notified about Emails? If so, which app? Gmail app? or the Samsung Email app? or something else?
Check to see which folder in the Email is the 'junkmail going to. If it is going to your inbox, then you need to set up filters to ensure that these junkmail are going to spam folder. But if these are going to your spam folder already, then you need to try to configure your Email app (whichever you are using) to not notify you about new mails to spam folder.