UPnP not successful on Xbox Series S

iTinkeralot wrote:

Due to T-Mobile's use of carrier grade NAT with IPV6 in the mix the UPnP seems to be a common issue. There have been numerous conversations regarding problems with UPnP and the T-Mobile gateways. 

See the conversation: ”Home internet and gaming”

Best answer by PinkMagenta

Hello! I apologize that you are having issues with Home Internet. I personally use T-Mobile Home Internet for Gaming, and I can agree with you it can be a little frustrating getting it to work with Video Games if at all. The reason for this (confirmed by a Supervisor from Home Internet department) is because the High-Speed Gateway lacks the "UPnP" feature which in short terms is used to connect to certain aspects of a Video Game such as Chat Systems for example. Without UPnP, video gaming can be tough. T-Mobile is aware of the issue, and they are working on a fix, but don't know when it will be released. I hope my answer has helped. Have a great week!

This is BS because i had this internet 11 months on a 1 yr contract and exactly on the fist day of the last month all sudden the upnp is disabled talked to tech support and the answer i got was i could lose my job enabling it witch confirmed that tmobile knows the issue is there but WONT do anything about best advice i can give u if ur using internet for gaming and streaming is cancel service and go with a company that has gaming qualified internet thats wat im doing the end of this week