It became reliably known that at least 2 flagships last year, as well as the first Samsung tablet, the firmware from Android 4 will receive firmware.1 Jelly Bean. Of course, we are talking about Galaxy S II, Galaxy Note and Galaxy Note 10.1. The first of these devices Jelly Bean will receive Galaxy S II, and this will happen in November! A specific month of updating the other two devices, Galaxy Note and Galaxy Note 10.1 is not called, but they should receive an update in the 4th quarter of 2012, that is, already within the next 2 months. Most likely, this will happen closer to the end of December. Samsung has not been said about other Samsung smartphones, but most likely other models will be updated, probably next year. As usual, the update will be available through OTA or Samsung Kies, as well as Samsung will lay out the firmware on its website and can be updated manually.
Source: Androidauthority