S20 ultra 5g USB not working

[poet321]

My phone wont connect to my PC through usb-c neither device shows the connection, usb-c to AUX wont work or even be recognized, cant access recovery mode by turning on my phone with power and volume up pressed, phone also wont fast charge at all?

Any assistance would be appreciated 

[OfficialElementWEFAS]

Have you tried cleaning in the charger port? You might have dust or other material trapped in the charging port and this might be the issue but it could be a software related issue I would suggest looking in apps settings the find the software that is used to connect to devices via USB.

hope it helps Zack.

[poet321]

I cleaned the port with a sowing needle and isopropyl alcohol to no avail, In my apps all I find is USB settings and Samsung USB-C headset and the only options are to change permissions