I updated from iOS 9 to iOS 9.0.2 and my iPod never offered iOS 9.1
i went to update my iPod from iOS 9 to the next avalible update. my iPod said the next avalible update was iOS 9.0.2. it never offered iOS 9.1 so I skipped from iOS 9 to iOS 9.0.2.
iPod touch, iOS 9.0.2