A:Answer This should be v.8.2.3 nVidia in early January 2022 dropped v.9.0.0 Android 11 update that caused a lot of issues. Subsequently, nVidia pushed out hotfix image 1, 2, and 3. Nvidia certified this for public in late January to early February and pushed to the public v.9.0.1. Again, nVidia still had more issues and dropped another hotfix image 1 (#4). This hasn't been certified yet as v.9.0.2. I have heard the 2nd (#5) hotfix image is soon to be dropped. nVidia's Android 11 updated caused some SERIOUS software issues with storage, apps, sound, connectivity, among others.