By the time we talk about the custom firmware, the official firmware released by Sony didn’t take much time to arrive and we are here with the official firmware guide update. This is not a procedural update guide, infact it’s the official firmware roll out news that we are bringing it to you.
Two of the Sony Mobiles Android smartphones, one launched very recently and other was the device launched August last year, have been seeding with the Android 4.1.2 Jelly Bean version. This update is right now available in the various European countries like Denmark, Sweden, Germany, Switzerland, Norway, England and Spain.
First, this update was released for the Xperia V LT25i in the morning hours, but the later in the day XperiaBlog reportedly the availability of this updates for Xperia T LT30p smartphones as well.
However the Xperia T Jelly Bean 4.1.2 was run on trial basis first in Netherlands and after successful seeding and positive reports of the updates, it was later released for the other European countries mentioned above. No words have been said on the Jelly Bean update for the Xperia TX and Xperia TL for AT&T in the United States, but it’s happened.
Details of the firmware update:
Android Version: 4.1.2
Build Number: 9.1.A.0.489 & 188.8.131.520
Other Sony phones too will be upgraded to Android 4.1.2 Jelly Bean soon.