A new 23.0.1.A.3.12 firmware hit Xperia Z2 handsets ( D6503 ) in Taiwan region exclusively and 23.0.1.A.4.44 firmware update hit Xperia Z2 Tablet in Taiwan region on VMo TW operator. Another firmware 23.0.1.A.4.30 was spotted rolling for Xperia Z2 Tablet recently.

It is not clear yet whether above mentioned firmware updates will hit global variants of Xperia Z2 and Z2 Tablet, for the time being they are only available for carrier handsets in Taiwan only.

Xperia Z2 23.0.1.A.3.12 firmware

Below you can see the customization details of 23.0.1.A.3.12.

Xperia Z2 Tablet 23.0.1.A.4.44 firmware

Below you can see the customization details of 23.0.1.A.44 firmware.

We will update the post with 23.0.1.A.3.12 ftf and 23.0.1.A.4.44 ftf soon.

Let us know if any user other than from Taiwan has got 23.0.1.A.4.44 firmware update on Xperia Z2 Tablet and 23.0.1.A.3.12 on Xperia Z2.

via – XDA | Thanks for the tip, Ben!