For Samsung Galaxy Note 20 , N980 - Replacement Sub Board , Microphone Board

Restore critical input/output pathways with this OEM-Spec Sub-Board Assembly. Specifically engineered for the standard Note 20, this PCB (Printed Circuit Board) serves as the mounting hardware for the USB-C port, primary microphone, and cellular antenna signal translators. This component is essential for resolving hardware-level failures such as "no cellular bars/signal," "primary microphone not picking up sound," "USB-C port mechanical failure," or "liquid damage to the lower logic board." Precision-engineered for a drop-in fit, it ensures original factory-standard impedance for the antenna array and full compatibility with Samsung's 25W Super Fast Charging.