Japanese Sony Mobile Company is gearing up for adds a new firmware update for numerous devices in its Xperia series, and now has already released the new update software for a new certification.
The PTCRB website has already listed the new certification for devices such as Xperia Z1s for T-Mobile US and the Sony Xperia T2 Ultra.
The new release for Xperia T2 Ultra (D5303) is a very small bump in build number from version 19.1.A.0.473 to 19.1.A.0.474. According to XperiaGuide website for the Sony Xperia Z1s (C6916) the new build number has changes from 14.4.B.0.20 to 14.4.B.0.37.
The new software for Xperia T2 Ultra and Xperia Z1s is expected to comes wilt along a numerous of bugs fixes for both devices, security improvements and new features.
So, the newer KitKat firmware for Xperia T2 Ultra (D5303) and Xperia Z1s (C6916) have been certified by the PTCRB website. Sony company is likely refining the new Android KitKat update before to pushed out, so our team we keep you informed when these updates will be available for download
