You can NOT do Touch ID but for the looks you can install it. Look for an iPhone 5S home button replacement then install that. Then the only difference between your iPhone 5 and a iPhone 5S is the flashlight shape. (iPhone 5 is shaped like a circle and iPhone 5S is a rectangle.) Other then that your device HARDWARE will look like an iPhone 5S. If you want your Software to look like an iPhone 5S, You are out of luck because the load times are faster on iPhone5S. This comment was posted by an 11 year-old boy who loves technology!