my Samsung Galaxy s6 keeps sending daily "urgent Software Updates"

[EvilPeacock]

My Samsung Galaxy s6 is telling me to install an urgent new software update, I just hit return each time however it comes back every 24 hours. I can tell it's definitely not legit as it doesn't have any version number or say what the update does. When i access settings it tells me my device is up to date.
here is what the first part of the message says:
"Urgent new software updates are available for device. Update your software to the latest version to prevent errors from occurring."

 

[chanchan05]

That message alone makes it not a legit update.

My guess is you have an app whose ads include this. You'd have to do a trial an error to see which one.