Boost Mobile and Virgin Mobile customers who own the Samsung Galaxy S II can now download Jelly Bean update. The Android 4.1.2 Jelly Bean update is available through the Samsung’s Kies PC software and not through an over the air download.
To install it, users need to connect their phones to PC with a USB cable and start Kies. Ones the update is installed, Samsung Galaxy S II owners will be enjoying many improvements in performance and camera control. Also, some new features from Galaxy S III will be added as new user interface TouchWiz Nature UX and features as Direct Call, Smart Stay, Pop-Up Play and more.
Source: Prepaid Phone News