For Samsung M31 , M315 - Replacement Charging Port Board With Audio Port - Service Pack - GH59 - 15181A

Restore factory-standard power regulation and analog audio integrity with this Samsung Service Pack Replacement. Specifically engineered for the SM-M315, this authorized component (Part No. GH59-15181A) integrates the primary Type-C charging interface and the 3.5mm headphone socket. It is the definitive hardware solution for resolving terminal connectivity failures such as "slow-charge/no-charge" symptoms, "moisture detected" system errors, or "audio jack static" caused by port oxidation or mechanical fatigue. By utilizing an official service pack module, you ensure 1:1 electrical compatibility with Samsung's fast-charging circuits and maintain original signal-to-noise ratios for wired audio.