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2025-05-14 21:28:09.07

Samsung Galaxy A51 5G UW - Insert / Remove SIM Card

Here's how to properly insert or remove a SIM card for your Galaxy A51 5G UW.
Don't attempt to insert or remove the SIM card while the device is powered on. Doing so may harm the SIM card and/or the device.
  1. Ensure the device is powered off.
  2. From the top left edge of the device (display facing up), remove the card tray.
    Utilize the insertion / removal tool (or a paperclip) to unlock the tray by inserting it into the provided slot then remove the card tray.
  3. Do one of the following:
    • Insert SIM card
      Insert the SIM card into the tray (gold contacts facing down). Ensure the card fits into place.
      Insert SIM card
    • Remove SIM card
      Once the tray is removed, lift the SIM card from the tray.
      Remove SIM card
  4. Reinsert the card tray then press it into place.