Sony Mobile has silently pushed 47.2.A.11.234 Firmware update for Xperia XZ1 and XZ Premium. Users for both handset have confirmed over a Reddit with 47.2.A.11.234 Firmware update rolling for these two devices.
47.2.A.11.234 Firmware Update is seen over Xperia XZ Premium device in UK over Vodafone Carrier, so it might be a carrier specific update for these devices.
Xperia 47.2.A.11.234 Firmware Update
Last 47.2.A.11.228 update for Xperia XZ1 and 47.2.A.10.107 update for Xperia XZ Premium was over 1 year back. 47.2.A.11.234 Firmware Update is rolling an OTA and can be update via phone, update size is 76 MB.
We will keep you updated with Android Patch date of the 47.2.A.11.234 Firmware and with further changelog of this update..
Let us know if you have also received 47.2.A.11.234 Firmware Update on Xperia XZ1 and Xperia XZ Premium