Samsung Galaxy S21 Ultra Charging Port

Samsung Galaxy S21 Ultra Charging Port: USB-C Connector Repair

This charging port has been developed to restore data connection and stable charging on the Samsung Galaxy S21 Ultra. Replacing the module with a USB-C connector resolves physical connection faults or intermittent power losses. Selected part for reliable technical workshop interventions.

Technical Specifications

• Part type: USB-C charging port
• Compatibility: Samsung Galaxy S21 Ultra (SM-G998B, SM-G998B/DS, SM-G998N, SM-G9980, SM-G998U, SM-G998U1, SM-G998W)
• Quality: Compatible

When to Replace

• The phone does not detect the cable or does not start charging
• Poor contact when plugging in the USB-C cable, making it necessary to force a position
• The computer does not recognise the USB connection for data transfer
• Internal pins damaged, oxidised or with visible breakage — confirm diagnosis
• Persistent slow charging even with a functional charger — confirm diagnosis

Notes for the Technician

• Test before applying: before securing, confirm charging and, if applicable, data transfer and the microphone. Thus, if there is any issue, the return or warranty is handled quickly and simply.
• Repair difficulty: Medium
• Access to the lower board requires removing the rear glass cover with controlled heat and new adhesive (sold separately)
• Disconnect the battery before handling the flex cables and retention screws
• Check the integrity of the flex connector and align the port perfectly in the chassis frame before closing

What Distinguishes This Version

This is a high-quality compatible part, ideal for repairs seeking to restore connectivity with an excellent cost ratio. It is the recommended option for technicians performing professional and efficient repairs.

Frequently Asked Questions

Is this charging port compatible with all Galaxy S21 models?
No. This component is specific to the Samsung Galaxy S21 Ultra (SM-G998 series) and is not compatible with the base S21 or the S21+.

Does replacing this board resolve data transfer issues via cable?
Yes, provided the anomaly is caused by damaged pins or physical wear of the USB-C connector.