Sony Xperia smartphone lineup in 2011 reported not getting updates Jelly Bean. The information is coming from Facebook accounts owned by Sony UK. In the comments field is also said that Sony is planning to release a phone with a physical QWERTY keyboard to the next line of Xperia smartphones.
' Hi John, the market seems a to prefer large touch screens to keyboards at the moments so unfortunately we do not have any plans to release an Xperia a keyboard , "wrote Sony UK when replying to a comment one of those who ask.
The reason Sony did not include a physical QWERTY keyboard is due to current market demand is more like a large touch screen, so do not plan to release Sony Xperia with a physical keyboard.
origin source Sony UK via Facebook, Xperia Blog