Sony Mobile has just tweeted the following regarding its Android 4.1.2 Jelly Bean update schedule: the “next Xperia handsets (are) in final plan stages”. By this we assume the company is referring to the Xperia P and Xperia go now that the Xperia J, Xperia T, Xperia TX and Xperia V have all received JB.
Whilst Sony hasn’t intimated a release date for the Xperia P and Xperia go, the language suggests it should be here soon. Once the above handsets are updated, we expect them to move onto the Xperia S, Xperia SL, Xperia ion and Xperia acro S.
— Sony Xperia News (@SonyMobileNews) March 28, 2013