Xiaomi 12 Charging Port

Xiaomi 12 Charging Port: Charging Connector and Microphone

Esta charging port for Xiaomi 12 restores the USB-C connection and stable charging performance on the mobile phone. The sub-board includes the bottom charging connector and the call microphone to replace a module with damaged pins or physical wear.

Technical Specifications

• Part type: Charging board with USB-C connector
• Compatibility: Xiaomi 12 (2201123G, 2201123C)
• Quality: Premium

When to Replace

• The USB-C cable feels loose or does not make stable contact
• The mobile phone does not detect the charger or start charging
• The computer does not recognise the USB data connection — confirm the diagnosis
• The other person cannot hear your voice during normal calls — confirm the diagnosis

Notes for the Technician

• Test before applying: before fixing, confirm the charging and, if applicable, data transfer and the microphone. Thus, if there is any problem, the return or warranty is handled quickly and simply.
• Difficulty: Medium
• The intervention requires opening via the back cover with moderate heat and removing the bottom loudspeaker to access the sub-board
• Disconnect the interconnection flex and coaxial antenna cables using plastic tools so as not to damage the connectors
• New adhesive to close the back cover is sold separately
• Validate fast charging, data recognition and microphone capture after assembly

What Distinguishes This Version

Esta peça de qualidade Premium offers rigorous finishes on the connector and solder points, maintaining precise assembly tolerances. It is the suitable option for technicians who want a reliable and economical repair on the Xiaomi 12 without giving up top aftermarket components.

Frequently Asked Questions

Is this charging board compatible with the Xiaomi 12 Pro or Xiaomi 12X?
No, this component is intended exclusively for the Xiaomi 12 (codes 2201123G and 2201123C), being different in circuit layout from the other models in the range.

Does replacing this charging port resolve microphone issues?
Yes, provided the audio fault is caused by the bottom microphone integrated into the sub-board and not by physical obstruction of the outer grille or anomaly on the main board.