Chosen Solution
I just replaced the home button and screen on my iPhone 7. Both are ifixit parts. After the replacement I get the error below when trying to set up the home button. I’ve tried the volume down and volume up restart, but they don’t help. Any other suggestions?
Unfortunately replacing the home button on iPhones with Touch ID will disable it as each button is paired to the phone. Only Apple can replace them and retain Touch ID. The purchase page for the replacement states this: “Both will restore all home button functions excluding Touch ID.” Hope this helps.
