Flex charging port with sim reader by Samsung Galaxy S21 FE G990B premium quality

Charging port flex with SIM reader for Samsung Galaxy S21 FE G990B premium quality

Charging port flex with SIM reader for Samsung Galaxy S21 FE 5G SM-G990B in Premium quality, designed to replace the lower assembly responsible for the USB connection and SIM card management. This replacement integrates a USB Type C connector, SIM reader and microphone, allowing charging, data transfer, card recognition and audio capture functions to be restored. Manufactured with precise tolerances to facilitate installation and maintain a stable connection with the device's main board.

This Premium quality replacement offers a precise fit, stable electrical contacts and good resistance for a professional repair. It is particularly suitable when the Samsung Galaxy S21 FE has charging problems, USB connection issues, SIM card recognition failures or lower microphone malfunctions. For identification and compatibility purposes, it corresponds to the equivalent Service Pack reference GH96-14548A. This indication does not imply that the supplied product is Service Pack. Designed to reduce repeat repairs and optimize repair times. Available for immediate shipping from Spain.

Installation tips

Disconnect the battery before handling the charging flex.

Use ESD protection during the repair.

Check that the connectors are correctly aligned before applying pressure.

Do not force the flex or connectors during installation.

Perform a cold test before closing the device.

Check charging, data transfer, SIM card recognition and microphone operation.

Replace the necessary adhesives and verify the assembly before final closure.

Technical table