iPhone 7/7 Plus Lightning Connector Grounding Spring Contact
Replace the spring contact that grounds the lightning connector assembly to the back of the home button bracket compatible with the iPhone 7 and iPhone 7 Plus.
Replace the metal plate between the LCD and the other internal parts compatible with the iPhone 7 model A1660, A1778, A1779, and A1780 smartphone. This plate diffuses excess heat, and protects the back of the LCD.