Sony is rolling a minor update in form of 17.1.2.A.0.314 firmware on Xperia Z2 D6503 LTE. 17.1.2.A.0.314 firmware keeps Xperia Z2 on Android 4.4.2 only ( Android 4.4.4 update is still missing ), confirmed rolling via PC Companion in regions like Russia, Iran, Korea.
No major changes spotted in this 17.1.2.A.0.314 firmware update, it seems a security patch fixing update as Towel Root exploit fails to root this firmware for the time being. Connect your device to PC Companion and look for an update notification to update.
About phone details of 17.1.2.A.0.314 firmware below.
Download 17.1.2.A.0.314 firmware ftf
If you haven’t got the 17.1.2.A.0.314 firmware update yet, download the ftf from below link and flash it using Flash Tool.
Let us know if you spot any noticeable changes in this update. We found that apps to SD card feature is not spotted in this update which is seen in Xperia T2 Ultra’s android 4.4.2 19.1.A.0.473 firmware update. Drop your comments below.
via – XDA