What Is The Latest Version Of Android For Galaxy S2?

What Is The Latest Version Of Android For Galaxy S2? Galaxy S II in white Mass 116 g (4.1 oz) (Standard) 130 g (4.6 oz) (Sprint) Operating system Original: Android 2.3 “Gingerbread” Current: Android 4.1.2 “Jelly Bean” Unofficial: Android 11 via LineageOS 18.0 by rINanDO How do I update my Android version on Samsung Galaxy