For Samsung Galaxy A41 , A415 - Replacement Internal Antenna Coaxial Connection Flex Cable

Restore cellular signal integrity and network stability with this Internal RF Coaxial Connection Cable. Specifically engineered for the Samsung A41 (SM-A415), this high-frequency transmission line is designed to bridge the primary logic board and the charging sub-board. The cable features precision-engineered U.FL / IPEX connectors with gold-plated terminals to minimize decibel (dB) loss and electromagnetic interference (EMI). This replacement ensures original 4G LTE, Wi-Fi, and Bluetooth reception levels by maintaining the 50-ohm impedance required for the device’s radio frequency (RF) front-end, preventing "No Service" errors and intermittent data drops.