Original post by: Peter ,
As a iPhone parts supplier, we would like to tell you the reality: The home button of iPhone 7 can NOT be replaced or changed. If you replace it, the new home button will be totally dead. New home button will NOT have returning to homepage function, let along the Touch ID / fingerprint sensor. Even if you buy 100pcs iPhone 7 new home button to try one by one. I can say all the 100pcs home button will Not work.