High quality GPS Antenna Flex Cable Replacement for iPhone 13 Pro Max (International Version).
If your phone has faults of on signal, or bad signal, it is most likely the Signal Antenna Cable have some problems.
It is used to replace your damaged or unusable Replacement Parts Signal Antenna Cable for iPhone 13 Pro Max.
Ask for some technical skills and please be careful with your assembling process.
Each item is tested before shipping.