Xperia Z3 23.1.A.1.28 firmware update rolling now

A moment ago Sony Mobile announced that a new 23.1.A.1.28 firmware update is now rolling for Xperia “Z3” and Xperia “Z2” series globally and now it is already spotted on Xperia Z3. 23.1.A.1.28 firmware update already started rolling on Xperia Z2 yesterday.

23.1.A.1.28 firmware update is confirmed on Xperia Z3 D6603 in Baltic regions, Norway. 23.1.A.1.28 firmware is still seeding so soon will be up in other regions of the world also.

Xperia Z3 23.1.A.1.28 firmware rolling

Check out the customization info of Xperia Z3 23.1.A.1.28 firmware update below. Official Changelog of 23.1.A.1.28 firmware update here.

[ UPDATE ] Sony confirms official changelog of 23.1.A.1.28 firmware update for Xperia Z2 & Xperia Z3 series

Download Xperia Z3 23.1.A.1.28 firmware ftf

Flashing tutorial here (No root needed, no unlock bootloader needed).

For D6603, Baltic Region.

Download D6603_23.1.A.1.28_Customized_BAL.ftf
[ shared by Haminjuri ]

For D6603, MEA Region.

Download D6603_23.1.A.1.28_Customized_MEA.ftf
[ shared by Haminjuri ]

NOTE: 23.1.A.1.28 firmware update is LIVE via XperiFirm tool also, so if you want to download it from there and flash it on your Xperia Z3, use the below links:

How to download Xperia Z3 23.1.A.1.28 Lollipop firmware using XperiFirm tool?

How to flash Xperia Z3 23.1.A.1.28 Lollipop firmware ftf using Flashtool?

Xperia Z2 users, check the link below to update your handset.