Forum Discussion
Solved
T-Mobile won't connect to Roku TV
Hi, has anyone discovered how to connect to a Roku TV?
Also, you might have to downgrade to WPA2 if you were using WPA3.
According to T-Mobile:
Does T-Mobile support Roku TV?
The service will work through dedicated apps on Apple iOS and Android phones and tablets, as well as TV streamers and smart TVs including Apple TV, Amazon Fire TV and Android TV/Google TV. There is, however, no support for Roku, game consoles, Chromecast or AirPlay at launch. 2020
Your success may have to do with the Roku TV device you are using so it is maybe important to know the specific model/revision to be sure.
