Product Overview
This replacement part is a combined printed circuit board (PCB) and flexible ribbon cable architecture. It houses the main physical USB-C input port along with secondary sub-system connections like the microphone and antenna contacts. It is engineered for exact precision machining to ensure a seamless drop-in fit inside the phone’s internal structural frame without requiring physical modifications.
Key Specifications
- Compatible Device: Samsung Galaxy A34 5G (Specifically model variants including SM-A346B, SM-A346).
- Official Part Number: GH96-15817A (Genuine Samsung Service Pack identifier).
- Port Type: Reversible USB Type-C 2.0 interface.
- Power Delivery: Full integration with the device’s native 25W Fast Charging protocol.
- Material Composition: Heavy-duty, high-durability polymers and standard composite PCB alloy contacts.
- Installation Type: Plug-and-play modular board; no soldering required for basic installation.
Integrated Sub-Systems
This component acts as a hub for the bottom array of the phone, meaning it restores more than just battery charging. It includes:
- Primary Microphone: Transmits voice data during regular cellular phone calls and audio recording.
- Antenna Terminals: Links the bottom network/cellular antenna bands directly to the mainboard line.
- Data Pins: Re-establishes high-speed USB data synchronization, OTG (On-The-Go) storage reading, and computer recognition.



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