Rejoice, Galaxy S9 series owners, you may just be set to receive the One UI 2.1 update after all. A Samsung chat rep has confirmed that the Galaxy S9 Plus—and the S9 by proxy—will receive the One UI 2.1 update that has already been sent out to the S10 and Note 10 phones.
https://www.notebookcheck.net/The-Samsung-Galaxy-S9-and-S9-are-billed-to-receive-the-One-UI-2-1-update.461894.0.html
Have they fixed the horrible dual audio issue?. Ive had to downgrade and install package disabler to stop it upgrading again because dual audio used to happen automatically but now has to be selected manually. Since most people use it in the car thats impossible. Just shows complete disregard for users.
Just got my security update this morning 04/22/2020