Had to use the --adb. For whatever reason I couldn't expose diag directly. When I try to activate via *#8011#, it says I need to toggle ADB debugging in Developer Options, whether off or on when dialing. Then I tried through Termux, ADB(from self), ADB(from cpu) via a couple different setprop commands. Yet to no avail. As long as it's working, I'm happy. Not 100% sure what to do with any of this information. Probably nothing. But I just enjoy the fact I can if I want, and it's just another cool thing I can do with my phone. If you ask me though being able to craft custom pdus for sms and then send them via AT commands and /dev/smd7 has way more potential for fun and function. Did quite enjoy looking around the Embedded File System though.
