Posted on Sep 20 2013 - 4:04pm by Anurag Kumar

Sony Xperia Z1 was released with initial 14.1.G.1.518 Firmware out of the box and a few days back we reported that 14.1.G.1.526 Firmware ftf was available for install and just now we have seen another 14.1.G.1.531 Firmware being rolling on Xperia Z1, can be considered as it’s first firmware update on Xperia Z1 officially.

This firmware is not certified by PTCRB yet. 14.1.G.1.531 Firmware keeps Xperia Z1 as it is on Android 4.2.2 and seems only a minor bug fixing update over previous firmware. 14.1.G.1.531 Firmware confirmed in India on Xperia Z1 C6902 HSPA+ version via PC Companion and soon will be available in other regions also.

14.1.G.1.531 Firmware update has also been rolled on Xperia Z1 LTE versions also, just confirmed. Connect your Xperia Z1 to PC Companion and look for 14.1.G.1.531 Firmware update notification, if you have got one then update your Xperia Z1 as per on screen instructions.

Xperia Z1 Android 4.2.2 14.1.G.1.531 Firmware Details

  • Android – Jelly Bean 4.2.2
  • Phone Model – Xperia Z1 C6902
  • Baseband Version – 8974-AAAAANAZQ-10220006-16
  • Kernel Version – 3.4.0-perf-gde8296d-02197-ga764ca1 BuildUser@BuildHost #1 Thu Sep 5 20:20:30 2013
  • Build Number – 14.1.G.1.531 Firmware

Xperia Z1 Android 4.2.2 14.1.G.1.531 Firmware Details

Software info of 14.1.G.1.531 Firmware added below.

Phone Software version – 1272-6084_14.1G.1.531 and Customization version – 1277-2634_R4A

Software info of 14.1.G.1.531 Firmware

Those who haven’t got the 14.1.G.1.531 Firmware update yet, please wait soon will upload the 14.1.G.1.531 Firmware ftf link below for manual flashing via Flashtool.

Below file is extracted from Device:C6902, Version:14.1.G.1.531_Singapore, CDA Number:1277-2654 – 7.17 MB

Download C6902_14.1.G.1.531_SG 1277-2654.ftf | 815 MB
[ via XDA user macallen ]

Xperia Z1 14.1.G.1.531 Firmware update changelog

14.1.G.1.531 Firmware update is only a minor bug fixing update only. RAM management has definitely been improved a lot in this new firmware update.

14.1.G.1.531 Firmware still has Camera issue after unlocking the bootloader without backing up TA partition, Camera functionality is lost. 

We are still looking for the changelog as soon as we get more detail on it, we will update this section soon.

If you have already got 14.1.G.1.531 Firmware update on your Xperia Z1 please share your reviews, drop your comments below mentioning the features if you have seen any…

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