A quick heads-up for Sony Xperia T2 Ultra Dual (D5322, XM50h) owners, a new firmware update has been certified by the PTCRB which moves the build number from version 19.1.1.C.0.56 to 19.1.1.C.1.2. The 19.1.1.C.0.56 update rolled out in September last year, bringing Android 4.4.3 KitKat to the handset. This new version may bring Android 4.4.4 to the Xperia T2 Ultra Dual, but we’ll keep you posted either way.