Originally Posted by
nevansm
It appears to at T-Mobile Wi-Fi on UA is now limited to only FOUR TIMES A YEAR for the whole flight benefit. You can still get an hour free ok every flight, but this is quite a frustrating development.And no, can’t use multiple 1 hour sessions on a flight.

Which plan are you on? Magenta Max is still unlimited as far as I know. It seems like the counter is a new implementation as it wasn't on the login screen before.