Originally Posted by kb1992

On two recent domestic flights recently but I didn't see T-Mobile offered.

Planes were 737 MAX and A320.

Originally Posted by leftysauce

currently on a MAX 9 and T-Mobile wifi (viasat) is offered. Was on a320 a few days ago but I remembered tmobile was offered too.

I've not been able to see the option on ERJs, CRJs and 787/772/77Ws

Originally Posted by LarryJ

T-Mobile is only available on airplanes that have either the Thales or Viasat internet system. You'll see a note on the portal page (unitedwifi.com) which says Network by xxx.

A320 - All have Panasonic
A319 - Some have Viasat, some have Panasonic
737 NG - Have either Thales or Viasat
737 MAX - All have Viasat
757 - Panasonic, Thales, or Viasat
777 - Panasonic
787 - Panasonic
United Express - GoGo