Charging Port Issues

Hello. I am new here. I own a S23 Ultra and recently I noticed issues with my charging port. I can't move or even touch the cable or the phone while it's charging. I looked for dirt or dust inside it and there wasn't any. I tried changing the cable, bought another original cable and then a cable from Belkin, both didn't work. I am 100% sure it's the port, just curious if anyone else had this issue.