Sony updates Sony Xperia Z and Xperia T2 Ultra to Android 5.1.1 Lollipop
Sony updates Sony Xperia Z and Xperia T2 Ultra to Android 5.1.1 Lollipop. It is better late than never. Through its official Twitter account, Sony announced that the Android 5.1.1 Lollipop update for Xperia T2 Ultra and Xperia Z series devices started rolling out since Tuesday.