An obstructed USB port may mean, for example, that you will not be able to charge an electronic device or will not be able to transfer data to a storage device. Fortunately, there is a way to solve the problem.
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27/07/2026
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Pall today's electronic devices use – one way or another – USB ports to transfer data or to recharge and battery. That's why it's so worrying when a USB port stops working properly, forcing it to try to figure out what's going on.
If you do not want to use specialized help or simply want to eliminate all hypotheses before doing so, you can try to do a little cleaning to ensure that the USB port is not blocked with debris or any kind of dirt.
However, as with any process of cleaning electronic devices, this process should be done with caution to avoid permanent damage.
Fortunately, the engadget site made a guide with the “tools” and most suitable materials to clean USB ports and that will help you to these clear inputs. You can find everything you need to know below.
If the problems continue, we advise a visit to a specialist who can make a more accurate diagnosis of the problem.
The 4 tips you need to clean USB ports:
- Start by turning off the electronic equipment;
- Go to toothpicks to remove lint and use them delicately without forcing;
- You can use compressed air, but make sure you only use short jets;
- Do not use WD-40 or swabs;