Charging port flex with microphone by Xiaomi Redmi 12 5G 5600040M1900 Service Pack

Charging port flex + microphone for Xiaomi Redmi 12 5G (5600040M1900) Service Pack

This technical module integrates the charging port flex and built-in microphone, restoring proper power delivery, data transfer and audio capture on the Xiaomi Redmi 12 5G. The assembly combines the USB-C connector, charging circuit and main microphone in a single unit manufactured according to the technical code 5600040M1900, ensuring full compatibility and precise fitting on the motherboard. Service Pack quality provides exact tolerances, stable contacts and reliable construction, making it suitable for repairs requiring electrical stability, clear audio performance and secure installation.

Key features
• Complete module with USB-C connector and integrated microphone.
• Direct compatibility with Xiaomi Redmi 12 5G.
• Manufactured according to technical code 5600040M1900.
• Pre-installed flex for quick, solder-free installation.
• Service Pack quality for professional repair.

Advantages and quality
Service Pack quality ensures stable charging, smooth data transfer and clear audio, preventing typical issues found in generic parts such as USB-C disconnections, intermittent charging or microphone noise. Accurate tolerances simplify installation, reduce repair time and minimize recurrence. It is an ideal replacement for workshops seeking consistent, durable components with original-level performance.

Installation advice

1. Power off the device and disconnect the battery.

2. Use ESD protection throughout the repair.

3. Remove cover, shields and screws carefully to avoid damaging antennas or flex cables.

4. Disconnect the battery first, then the old module.

5. Install the new flex ensuring proper alignment of the USB-C connector and microphone.

6. Test charging, data, audio and signal before sealing the chassis.

7. Close only after confirming full functionality.

8. Replace internal adhesives if needed.

Technical table