Help stop "Software update ready" notification

[carolynsscher]

I had a galaxy 5 which updated to Lollipop and was awful. Luckily I got a new Galaxy 5 from Verizon that has not been update. But I keep getting notifications every few minutes saying "Software update ready to install" it only give the option to "install now" or "install later" I don't want either of these option....figuring I would hit install later and it would just go away it ask for a time to install as the only option....can someone tell me how to make it stop giving me the notification? I have force stopped and unchecked updates for samsung in my app manager but it is still giving me the message.