With Android 4.1.2 Jelly Bean Update, Sony Xperia J can enjoy the unique feature, like butter project
Good news for Sony Xperia J Android Smartphones users. According to the information obtained from XperiaBlog, Sony Xperia J ST26i mentioned starting to receive firmware updates to version 4.1.2 Jelly Bean Android.
The number of firmware updates is 11.2.A.0.21. By doing so, Sony Xperia J had been able to enjoy the unique features and advantages in Jelly Bean, including Butter Project.
Android 4.1.2 Jelly Bean update is distributed via over the air (OTA). But, it could be tested where available beside thrugh the OTA, by connecting the phone to a PC via the PC Companion software.