As we know, Apple has developed the latest iOS devices without Home button, and users can select to unlock them using Face ID instead. Here we list the iPhones and iPads with Touch ID to help you know which of them may easily encounter the Touch ID not working problem: iPhone: iPhone 5, iPhone6/6s/6 Plus/6s Plus, iPhone7/7 Plus, iPhone8/8 Plus, iPhone SE/SE2/SE3. iPad: iPad Mini 3/4/5/6 gen, iPad 5/6/7/8/9/10 gen, iPad Air 2/3/4/5 gen, iPad Pro 1/2 gen.