...How do i get back? I found the link to downloading all the default ringtones, but not the notification, and i really miss that default notification that i had...

Can someone help me out on where I can download it or get it back? except for doing a factory reset on my phone? I dont wanna lose all my apps and contacts...

thanks!
I actually did. I went into the applications place too clear caches and try and free up space by deleting data, and i accidently deleted the data in the ringtones thing, and now whenever i received a text/call i hear nothing and when i go to select a ringtone theres none.