Send the following on WhatsApp
Continue to ChatDownload Xperia Z5 Android 7.1.1 Nougat Firmware [32.4.A.0.160] https://www.stechguide.com/xperia-z5-android-7-1-1-nougat-firmware/
Download Xperia Z5 Android 7.1.1 Nougat Firmware [32.4.A.0.160] https://www.stechguide.com/xperia-z5-android-7-1-1-nougat-firmware/