Power Button Volume Switch Flex Cable iPhone 12 2020 A2172 A2402 A2403 A2404

Description

If the flex cable (also known as a ribbon cable) in your device is damaged, it can cause a variety of issues with the device’s functions and performance. The flex cable is responsible for connecting various components inside the device, such as the display, motherboard, and battery, and it is used to transmit data and power between these components. If the flex cable is damaged, it can disrupt the flow of data and power, leading to issues such as a malfunctioning display, failure to charge the device, or other problems.

How to replace power button cable of iPhone 12