@ChocolateFrostedSugarBombs@lemmy.world
No, temporary unlock is not sufficient for the BL unlock. It's def been tried and confirmed on the XDA forums many times lol
But, if you've had TMO for a long time, you may be able to convince T-Force to do an exception if you tell them you need it for development purposes. I've done this for years
Though last year T-Force started giving resistance to this pathway and I had to resort to emailing the "executive support line" but YMMV because I've had TMO for something like 15 years so I can demonstrate I'm not going to abscond with the phone lol