Professional phone repair engineers swear by compressed air for clearing dust from electronic components.
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How to clean your charging port – compressed air
If you cannot see the metal charging contacts, or lint and dust is clearly visible, you need to clean the port. Eventually the battery goes completely flat and you cannot recharge it at all.įinding out if you have a dust problem is quite easy – simply shine a light into the port where the cable connects and take a look. If you don’t stop to check the charging indicator every time you plug in, you won’t know there is a problem until you next try to use your phone. When you insert your charging cable, the dust prevents a good electrical connection being made, so no power is directed into the battery. Lint and other dirt collects in the charging port, obstructing the battery connectors.
One of the most common causes of charging problems is surprising – dust.
In fact, a study by manufacturer LG discovered that 90% of people experience ‘ low battery anxiety’ – a fear that their phone will run out of power before it can be recharged.īut what happens when you plug in and your handset won’t charge? Is your phone broken? Does the battery need to be replaced? Worst of all – how long will you be without your phone? Dusty ports But because they are so indispensable, we tend to be very mindful of battery levels. These days we rely on mobile phones for almost everything – shopping, banking, gaming, photography and messaging for instance.
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