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How to Clean the Ports on your Electronic Device

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How to Clean the Ports on your Electronic Device, Clean the port with isopropyl alcohol: 0 단계, 이미지 3개 중 1개 How to Clean the Ports on your Electronic Device, Clean the port with isopropyl alcohol: 0 단계, 이미지 3개 중 2개 How to Clean the Ports on your Electronic Device, Clean the port with isopropyl alcohol: 0 단계, 이미지 3개 중 3개
Clean the port with isopropyl alcohol
  • Follow this guide to make a custom cotton swab.

  • You can also use dental picks with barbed tips (non-flavored).

  • You can use a normal cotton swab, but most are too thick and have loose cotton that can snag on sharp edges.

  • Apply a few drops of highly-concentrated isopropyl alcohol (>90%) to the cotton.

  • Insert your tool between the middle contact pad and the perimeter of the USB-C port itself.

  • Don't force the tool into the port, as you risk breaking the middle contact pad.

  • Slide the tool along the perimeter of the port to clean it.

  • Wait a few minutes for the isopropyl alcohol to evaporate before plugging in your device and testing it.

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