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Samsung Galaxy S21 Ultra SIM Card Replacement

Introduction

Use this guide to replace the SIM card in your Samsung Galaxy S21 Ultra.

What you need

  1. Samsung Galaxy S21 Ultra SIM Card Replacement, Remove the SIM card tray: step 1, image 1 of 3 Samsung Galaxy S21 Ultra SIM Card Replacement, Remove the SIM card tray: step 1, image 2 of 3 Samsung Galaxy S21 Ultra SIM Card 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.

    Edit
Conclusion

To reassemble your device, follow these instructions in reverse order.

After you've completed the repair, follow this guide to test your repair.

Author

with 2 other contributors

Alex Diaz-Kokaisl

Member since: 01/16/22

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3 Guide Comments

My phone sometimes reading the simcard sometime no,after falled down in the bathroom, any solution

Dono Talim - Reply

I have the same problem.

恪嬴（Janson） -

كارتيم لم تقرا في الهاتف

000 - Reply

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