Sony Mobile has released the Android 5.1.1 Lollipop firmware update for the Xperia T2 Ultra Dual (D5322) in the form of build number 19.4.A.0.182. This compares to the previous update on Android 5.0.2 Lollipop with build number 19.3.A.0.472. The update patches the phone against the Stagefright exploit. We expect the same build number to roll to the single SIM version of the Xperia T2 Ultra as well as the Xperia C3 models – we’ll let you know as soon as they are released. In the meantime, if you have updated, let us know your impressions in the comments below.
DOWNLOAD FTF firmware file: Xperia T2 Ultra Dual (D5322) 19.4.A.0.182 Middle East Generic (Android 5.1.1)
Thanks Bách Nguy?n!