Samsung Galaxy S21 Ultra USB-C Charging Port And ... - IFixit

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Samsung Galaxy S21 Ultra USB-C Charging Port and Daughterboard Replacement

Introduction

Use this guide to replace the USB-C charging port and daughterboard on your Samsung Galaxy S21 Ultra.

Note: Retaining water resistance after the repair will depend on how well you reapply the adhesive, but your device will lose its IP (Ingress Protection) rating.

What you need

  1. Step 1 Remove the SIM card tray

    Samsung Galaxy S21 Ultra USB-C Charging Port and Daughterboard Replacement, Remove the SIM card tray: step 1, image 1 of 3 Samsung Galaxy S21 Ultra USB-C Charging Port and Daughterboard Replacement, Remove the SIM card tray: step 1, image 2 of 3 Samsung Galaxy S21 Ultra USB-C Charging Port and Daughterboard Replacement, Remove the SIM card tray: step 1, image 3 of 3
    • Insert a SIM eject tool, bit, or straightened paper clip into the SIM card tray hole on the top edge of the phone.

    • Press the SIM eject tool into the SIM card tray hole to eject the SIM card tray.

    • Remove the SIM card tray.

    • If you accidentally inserted the SIM eject tool into a microphone hole, don't worry! You most likely didn't damage the microphone.

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