hi

T-Mobile Home Internet is not a phone service.  It's a standalone internet service that uses a gateway to provide WiFi and one ethernet port for internet access.  If they want a phone with data.  A plan that suits their usage needs amd a device purchased from T-Mobile would work best together.

I checked in with the OP about the question and clarified that they are asking: 

Which 5G phone works best with T-Mobiles Home Internet?

I do not have T-Mobile's Home internet and there isn't anything in my resources that would suggest a "best", so I wanted to loop this question back to everyone on the Community. Maybe some personal experiences can help this person make a confident and informed purchase. 

Thanks all!! 

Probably another bot.

How does what work?