I am currently a Tmobile subscriber and I usually buy my OnePlus phones thru Tmobile. But this time I just purchased the phone outright from OnePlus.com. I received the phone on Mar 31st and everything works except when I go on the Tmobile website it still lists my OnePlus 9 pro as 'unknown phone'. For other people who have purchased their phones directly from Oneplus for use on Tmobile is this normal?? It's been 9 days and I am wondering. I still get 5g speeds and everything but Im an old worry wart. Thanks in advance.