This is a genuine Samsung Charging Port Board and SIM Reader for the Samsung Galaxy S25 Ultra SM-S938, supplied as a brand new Samsung service pack part. Referenced as GH96-18321A, this is the original Samsung component for the SM-S938, making it the ideal choice for repair technicians and refurbishers requiring a guaranteed like-for-like replacement that restores full USB-C charging, data transfer, SIM card detection, and microphone functionality to the handset.

The charging port board is a daughterboard housing the USB-C connector, integrated SIM card reader, primary microphone, and supporting components. Physical damage to the port, liquid ingress, or general connector wear can cause charging to fail entirely or become intermittent. As this board also carries the SIM reader and microphone, a faulty unit can simultaneously affect network connectivity, call audio, and voice recording. Replacing with a genuine Samsung service pack board ensures full compatibility and restores original performance to the device.

Common Faults Resolved

• Device not charging or only charging intermittently
• USB-C port loose, damaged, or unresponsive
• Slow charging or failure to fast charge
• Device not recognised when connected to a computer
• SIM card not detected or "No SIM" error displayed
• Microphone not working during calls or voice recording
• Charging port damaged following liquid ingress or physical impact

Key Features

• Part Type: Charging Port Board and SIM Reader — Genuine Samsung Service Pack
• Connector: USB-C
• Function: Charging, data transfer, SIM card detection, and primary microphone
• Part Number: GH96-18321A
• Condition: Brand new, genuine Samsung service pack
• Fit: Direct replacement for the Samsung Galaxy S25 Ultra (SM-S938)

Compatible With

• Samsung Galaxy S25 Ultra - SM-S938B
• Samsung Galaxy S25 Ultra - SM-S938B/DS
• Samsung Galaxy S25 Ultra - SM-S938U
• Samsung Galaxy S25 Ultra - SM-S938U1
• Samsung Galaxy S25 Ultra - SM-S938W
• Samsung Galaxy S25 Ultra - SM-S938N
• Samsung Galaxy S25 Ultra - SM-S9380
• Samsung Galaxy S25 Ultra - SM-S938E
• Samsung Galaxy S25 Ultra - SM-S938E/DS

What's Included

• 1 x Charging Port Board & SIM Reader - Genuine Samsung Service Pack (GH96-18321A)

Important Notes

• Depending on the specific fault and board design, some repairs may require micro-soldering. Ensure appropriate tools and competency are in place before proceeding.
• Always power down the device and disconnect the battery before replacing any internal boards or connectors.

For our complete range of compatible components, visit our Samsung Galaxy S25 Ultra replacement parts and spares category.

Disclaimer: This is a genuine Samsung service pack part, supplied brand new and unused. It is intended for use by qualified repair professionals and trade technicians only.