Samsung Galaxy S21 Plus 5G Charging Port

Samsung Galaxy S21 Plus 5G Charging Port: Connectivity and Power Repair

The charging port for the Samsung Galaxy S21 Plus 5G restores the physical connection for charging and data transfer on the mobile phone. This charging connector board is the recommended solution to fix power failures caused by mechanical wear, oxidation, or debris in the USB-C input.

Technical Specifications

• Part type: Charging port and USB-C connector
• Compatibility: Samsung Galaxy S21 Plus 5G (SM-G996B, SM-G996B/DS, SM-G996U, SM-G996U1, SM-G996W, SM-G996N, SM-G9960)
• Quality: Compatible

When to Replace

• The phone does not detect the charging cable or shows constant poor contact.
• Persistent slow charging or intermittent connection failures.
• The computer does not recognise the USB connection when trying to transfer files.
• Constant moisture messages in the USB input without contact with water — confirm the diagnosis.
• Damaged, bent, or oxidized internal pins inside the USB-C plug.

Notes for the Technician

• Test before applying: before securing, confirm charging and, if applicable, data transfer and the microphone. Thus, if there is any problem, the return or warranty is handled quickly and simply.
• Intervention difficulty: Medium.
• Opening is done by heating the back cover, requiring new fixing adhesive (sold separately).
• It is necessary to remove the lower shielding to access the secondary board and disconnect the interconnect and antenna flex cables.
• Exercise extreme care not to crease or pierce the main flex cable when unseating the damaged board from the chassis.
• Check the cleanliness of the lower speaker mesh before closing the equipment.

What Distinguishes This Version

This compatible part has been selected according to strict dimensional tolerance criteria to ensure an exact fit in the internal structure. It is the indicated choice for technicians looking for a functional and economically balanced repair in a professional workshop context.

Frequently Asked Questions

Is this charging port compatible with the standard Galaxy S21 or the Galaxy S21 Ultra?
No. The dimensions and flex cable layout differ between the three models; this component is exclusive to the Samsung Galaxy S21 Plus 5G.

Does replacing the charging port solve wireless (induction) charging issues?
No. Wireless charging depends on the Qi coil installed over the battery, not on the lower USB-C charging board.