Phone issues with staying connected to charger

[angelg4]

I have a issue that my phone won't stay connected to the charger. I wonder if Samsung does free port cleaning? 

I'm looking to get this sloved. 

And i purchase it back in March 2025.

The same happened with my Galaxy A54 but I'm not worried about that one. 

[GaryB82]

I'm not sure if they would charge to clean the port you would need to contact a Service Center near you to see pricing infomation.

https://www.samsung.com/us/support/service/locations/

[CEParsons]

Have you tried a different cable? It may be an issue with the cable rather than the port itself.

You can always attempt to clean the port yourself. Here's a guide on how to clean device ports: https://www.ifixit.com/Guide/How+to+Clean+the+Ports+on+your+Electronic+Device/164721

If you are not comfortable doing this, I'm sure they would do it at a service center as @GaryB82 mentioned. I would assume the service will incur a fee.
Find one near you: https://www.samsung.com/us/support/service/locations/

Your Galaxy S25 is also capable of wireless charging, which allows you to bypass the USB port altogether if need be.

[Outpatient]

I have a S21 Plus and it started rejecting the USB cable a couple years ago at first I thought the port was dirty and I've done my best to clean it out and I'm kind of technical so I think I am doing it correctly it's still got to the point where it just will spit out the cable you know even if I can get it to stick in there for a short time soon as I walk away from it it'll end up spitting out the cable and not charging I've had to use wireless charging for the past couple years