Phone charging port broken??!

There are so many phone chargers, some work and some don't, some are recognized as slow chargers and some are not, haha.

Since other phones charge well, it seems like the charger isn't the problem, right? ㅜㅜ

This must be a problem with the charging port of the phone, right???

Ah... It's cold today, and going to the service center is such a hassle...

Oh, dear.