A Jelly Bean firmware for Sony Xperia J has been certified last month and rumor had it the update will be rolled out in late March.
However, it looks like Sony decided to kick off the deployment of Android 4.1.2 Jelly Bean upgrade for Xperia J a few weeks earlier.
According to some XDA Developer forum users, a Jelly Bean update is now available for download via PC Companion desktop software.
Sony Xperia J owner may want to connect their phones to a PC and check... (read more)
