I want sony to upgrade xperia arc s to android 4.4 kitkat as sony xperia arc s hve good specifications i.e 1.4 ghz snapdragon s2 processor and 512 mb of RAM and google engineers hve mde android 4.4 so light tht it could run on 512 mb RAM that's why i request sony to bring a kitkat update for not just xperia arc s bt also for every sony smartphone in xperia flagships like xperia l,s etc. so i wnt sony to work fast on this activity
