For Samsung M13 , M135 - Replacement Charging Port Board With Microphone & Audio Socket

Restore factory-standard power delivery and high-fidelity audio capture with this OEM-Specification Replacement Sub-Board. Specifically engineered for the SM-M135 (4G variant), this component integrates the Type-C charging interface, the 3.5mm analog audio socket, and the primary MEMS microphone into a single modular unit. It is the definitive hardware solution for resolving terminal connectivity issues such as "slow charging," "moisture detected" software loops, and "no audio" through wired headsets. Manufactured with a high-density FPC connector, it ensures full support for Samsung Adaptive Fast Charging and maintains original signal-to-noise ratios for outgoing voice calls.