The Sony Xperia 10 II is finally receiving the Android 11 update. Its version number is 59.1.A.0.485, and it is approximately 1GB in size. Apart from the usual Android 11 features, the update also adds a new Battery Care feature.
https://www.notebookcheck.net/Android-11-update-for-Sony-Xperia-10-II-now-rolling-out-in-some-regions.517262.0.html