Sony Mobile has confirmed the expected Android 5.0.2 Lollipop rollout for a few more handsets. Sony says it expects the update will begin to roll next week for the Xperia Z3 Dual, Xperia Z1, Xperia Z1 Compact and Xperia Z Ultra. Following this, Lollipop will then roll for the Xperia C3 and T2 Ultra, although no specific timing was mentioned. At some point after this, Sony will then roll the update for the original Xperia Z series including the Xperia Z, ZL, ZR and Tablet Z.
2/2 #Xperia Z3 Dual, Z1, Z1 Compact and Z Ultra next week, followed shortly after by T2 Ultra & C3. Then Z Series – more on timings soon.
— Sony Xperia News (@SonyMobileNews) April 7, 2015