Samsung may include Note 9 in the Android Pie update beta, mum's the word on the Verizon or AT&T models
The folks from Galaxyclub have unearthed firmware postings for the Android 9.0 Pie beta that refer to the European and Korean Note 9 models.
For instance, the Galaxy S9's One UI beta that is already rolling out has a Z inside the firmware number (as in G960FXXU2ZRKA), while there are now N960FXXU2ZRKE and N960NKSU2ZRKF versions for the foreign Note 9 models floating around.
Thus, there might only be a matter of time before firmware with "US" in it pops up (as in G960USQU3ZRKG for the S9). The beta rollout has just started and there will be at least a few more updates before we hit official release, so Samsung still has time to include the Note 9 in the festivities as well.