Xperia Z2 has got a new Android 5.0.2 Lollipop bug fixing update in the form of 23.1.A.1.28 firmware which was certified a few days back on PTCRB for both Xperia Z2 and Xperia Z2 Tablet. For the time being 23.1.A.1.28 firmware update is confirmed only for Xperia Z2 D6503.
23.1.A.1.28 firmware is confirmed in Sweden, Denmark, Nordic regions. As the firmware has hit Nordic regions also, it may roll out globally soon. Xperia Z2 23.1.A.1.28 firmware update is live via XperiFirm for the time being.
Xperia Z2 23.1.A.1.28 firmware rolling
Check out the customization info of Xperia Z2 23.1.A.1.28 firmware update in the Nordic region.[ UPDATE ] Sony confirms official changelog of 23.1.A.1.28 firmware update for Xperia Z2 & Xperia Z3 series
Download Xperia Z2 23.1.A.1.28 firmware ftf
Flashing tutorial here (No root needed, no unlock bootloader needed).
For D6503, Nordic Region.
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 Z2, use the below links:
We will soon update 23.1.A.1.28 firmware pre-rooted zip.
If you have got the update, let us know. Drop your comments below.
Image/Ftf shared by xPlayGunZ