Xiaomi Redmi Note 14 4G Charging Port

Charging Port for Xiaomi Redmi Note 14 4G: Charging and Data Replacement

This charging port is intended for replacing the lower module of the Xiaomi Redmi Note 14 4G. It is the appropriate solution to restore stable charging and data connection via the damaged USB connector sub-board.

Technical Specifications

• Part type: Charging port and data connector
• Compatibility: Xiaomi Redmi Note 14 4G
• Quality: Premium

When to Replace

• The mobile does not recognise the charging cable or shows poor contact when charging.
• Charging is intermittent or disconnects with slight movements of the cable.
• The computer does not detect the device via the USB connection.
• The lower microphone does not pick up sound during normal calls — confirm the diagnosis.

Notes for the Technician

• Test before applying: before fixing, confirm charging and, where applicable, data transfer and the microphone. Thus, if there is any issue, the return or warranty is handled quickly and simply.
• Intervention difficulty: Medium.
• Access the interior by removing the back cover and the lower speaker module to release the sub-board.
• Carefully disconnect the main flex cable and the coaxial antenna cable before removing the board.
• New adhesive to seal the device is sold separately.
• Check the stable connection and test data transfer and the microphone after assembly.

What Distinguishes This Version

This is a Premium-level part, positioned at the top of the replacement market with high dimensional precision. It is the suitable choice for professional technicians seeking reliability without compromising the repair budget.

Frequently Asked Questions

Is this charging port compatible with the 5G variant of the Redmi Note 14?
No. This module was designed exclusively for the Xiaomi Redmi Note 14 4G, with the circuit and internal layout varying compared to 5G models.

Does replacing the sub-board resolve call microphone failures?
Yes, if the microphone component integrated in the lower board is faulty, replacing this module restores that function.