The Vibrate on my GS5 stopped working completely. How can I fix it?

A

AC Question

About 3 days ago I woke up and discovered the Vibrate on my GS5 has stopped working altogether. I started looking at forums and have tried everything I can find, including:
-Checking the vibration intensity
-Going to the Advanced settings on my Messages app to make sure Vibrate is on for the Notifications
-Wipe Cache Partition
-Gone to Settings > Application Manager> All> Messages and cleared out the cache there, too.
It's NOT just my messages, it's the entire vibrate feature. Alarms, incoming calls, and vibration when pressing hard buttons or getting the passcode wrong are all gone. I need to know if there's anything else I can do!