HOME BUTTON DOESN'T WORK ON IPHONE 7,8. WHAT TO DO?

In this video i will show you what to do if home button doesn't work. And we will assemble iPhone 7. Links for parts: 1. LCD screen: https://a.aliexpress.com/_A6pi4I 2. Housing: https://a.aliexpress.com/_AX3m0A 3. Battery: https://a.aliexpress.com/_A4X19M 4. Logic board: https://a.aliexpress.com/_AeGMXy 5. Replacement home button: https://a.aliexpress.com/_9JuBUK 6. Rear Camera: https://a.aliexpress.com/_9i9lYa