People in Japan, heads up. Your NTT DoCoMo registered Xperia A is now ready to be updated to the new Android 4.2 Jelly Bean build, which Sony began seeding earlier today. The Xperia A is the biggest success for both the phone maker and the carrier in recent history, outselling even the Samsung Galaxy S4 in Japan.
The new update, version number 10.3.1.B.0.224, brings the usual Android 4.2 Jelly Bean goodies, but brings some extra goodies as well. You get a fresh lot of those useful Small Apps, support for PS3's DualShock 3 controller, an improved camera app and a bunch of other tweaks and improvements.