*** YOU NEED TO REGISTER ON THE FORUM BEFORE YOU CAN ACCESS THE DOWNLOAD LINK ***
INSTALLATION INSTRUCTIONS
http://www.xperiablog.net/2015/03/17/guide-to-installing-xperia-lollipop-using-xperifirm-and-flashtool/
- Open link above and skip to the section entitled “FlashTool steps”.
- As you have already downloaded the FTF firmware file, skip to the section where you need to “Flash device”.
XPERIA FIRMWARE DETAILS
This is official stock Sony Xperia firmware.
Model: Sony Xperia Z2 (D6503)
Firmware version: 23.4.A.1.232_R5C
Region: Central Europe 3 (Generic) [1281-8385]
Android version: 5.1.1
Xperia Z2_D6503_23.4.A.1.232_Central Europe 3_Generic 5.1.1
Sony Xperia Z2 (D6503) Android 5.1.1 firmware - Generic Central Europe 3