This home button won't repair TOUCH ID, only return key will work.
This is NOT an easy job for someone who has no technical skills with Disassembling or Assembling Cellphones/mobile phones.
Only purchase this item if you know how to install it.
Supported devices: iPhone 7 and 7 PLUS iPhone 8 and 8 PLUS
Universal return key written installation steps:
1: Remove the screen and disconnect the battery
2: Remove the original home button and replace with the JC home button and add the chip on the motherboard. .
3: connect Bluetooth to the button , The device now has home button functionality back
Note: We can also send you the newer YF button which doesnt require the little patch and generaly works better for the same price upon request.