Samsung Galaxy S25 Charging Port Flex Cable / Sub-Board

Restore full power delivery, high-speed data transfer, and reliable connectivity to your device with this replacement charging port sub-board assembly, custom-designed for the Samsung Galaxy S25. This lower sub-board module houses the primary USB Type-C connector port, restoring original fast-charging capability and stable wired connections.

If your device suffers from intermittent charging, slow power transfer, a loose USB-C port, or failure to communicate with external computers and accessories, this direct replacement sub-board provides an effective repair solution. Engineered to exact dimensional tolerances, it fits seamlessly within the internal chassis and aligns precisely with the main interconnect flex cable.

Key Features:

• Fast Power Delivery: Restores original Samsung Super Fast Charging speeds and stable current regulation to the battery.

• Precision Fit: Specifically designed for the Samsung Galaxy S25 for exact alignment with the frame, internal brackets, and ribbon connectors.

• Reinforced USB-C Port: High-durability Type-C connector housing built to endure heavy daily plug-and-unplug wear.

• Integrated Board Components: Features primary microphone pads and antenna signal contacts to preserve crystal-clear call audio and optimal cellular reception.

• High-Grade Materials: Constructed on a multi-layer printed circuit board with corrosion-resistant, gold-plated contacts to ensure long-term reliability.

Technical Specifications:

• Compatible Model: Samsung Galaxy S25 (SM-S931 Series)

• Component Type: Charging Port Sub-Board / Dock Connector Flex Cable

• Connector Type: USB Type-C

• Condition: Brand New Replacement Part

• Installation Level: Intermediate / Professional Technical Repair Recommended