 Android Geeks | Android 4.1.2 Jelly Bean for Samsung Galaxy S Advance Now Rolling Out Android Geeks To be honest, Samsung Galaxy S Advance is a decent smartphone, a compact phone with 4-inch Super AMOLED display, dual-core 1 GHz processor, that leaves the factory gates pre-loaded with Android 2.3 Gingerbread. But Gingerbread looks old and laggy ... HTC One X Android 4.1 Jelly Bean upgrade arrives on O2 Jelly Bean is on 10 percent of Android devices Worth waiting for: 5 upcoming Android phones |