If you prevent that "this data is from tethering" bit from being set and do nothing else, T-Mobile will block your traffic. They've been slowly ramping up detec

If you prevent that "this data is from tethering" bit from being set and do nothing else, T-Mobile will block your traffic. They've been slowly ramping up detection of tether hiding for a while now. They at least do UA detection (for HTTP connections) and TTL monitoring. I'm not sure how they plan to deal with the endgame of "everything tunneled through a VPN".