🛠️ Core Specifications
- Compatible Models: SM-A266B, SM-A266E, SM-A266U, SM-A266F, and SM-A266M
- Official Samsung Part Number: GH96-19386A (Genuine Service Pack)
- Interface Protocol: USB Type-C 2.0 interface
- Power Support: Fully compatible with Samsung 25W Fast Charging protocols
- Material Composition: Heavy-duty flexible polymer base layer with gold-plated contact pins and reinforced metal port housing.
🎯 Key Functions & Sub-Components
This module acts as a multi-functional hub inside the lower section of the phone, housing several critical nodes:
- Power & Data Delivery: Restores immediate electrical current throughput and stable PC data syncing capabilities.
- Integrated Microphone: Features the bottom-facing voice microphone required for standard cellular calls.
- Antenna Transceiver Nodes: Built-in cellular and Wi-Fi signal coaxial cable connection contacts to prevent dropouts.
⚠️ Common Symptoms Fixed By This Part
Replacing this component directly addresses issues caused by water ingress, physical drops, or wear and tear:
- Device fails to pull current or shows no response when plugged in.
- Intermittent charging requiring you to wiggle or bend the cable.
- PC fails to recognize the device during data transfers.
- People cannot hear you on standard voice calls (due to a faulty integrated microphone)






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