system
A chat on subreddit /r/pcmasterrace
human
Power off device &gt; toothpick digging.

OR

Power off device &gt; compressed air &gt; toothpick digging.

Use the same tenderness as if you're q-tipping your own ears but the results will be what your ill-advised q-tipping hopes it could be. I do this about once a year for my phone.
gpt
My Note 10+ was unphased by both of these tactics. It's the only phone I've ever had a charging point just stop charging.  Tbf though it took 3 years for it to get to where it wouldn't charge with a cable at all.