Try it from GV. My hunch is that the filter is set up for outbound SMS that come from VoIP numbers. Reason: both TNO’s blog post and jmp.chat reports of censorship stem from Mysudo and jmp.chat users, not regular carriers.

The message sending “bad” words came from T-mobile or GV?

Seems to affect VoIP carriers, I reckon.

Source: https://monero.graphics/all/only-choice-4-digital-cash/

Source: https://monero.graphics/all/access-denied-non-fungible/

Source: https://monero.graphics/all/rubik-monero/