Help note 3 Bluetooth issues topic

any insight would be appreciated. My AT&T note three has for some reason stopped Being able to detect any Bluetooth devices. It was working one second then it suddenly stoped. All devices that were previously connected no longer display in the list. I know it is not a hardware issue because this has happened before. Doing a complete reset to factory settings solved it. Don't want to completely redo phone again. Any thoughts?

Stock everything beaides nova launcher if that helps