After rolling out official Nougat update for Xperia XA Ultra/Xperia X a week before, Sony mobile is now seeding Xperia Z5, Z4 and Z3 with it’s stock Nougat update. The update brings Android 7.1.1 Nougat update to Xperia Z5, Z4 and Z3 that bumps the firmware number to 32.4.A.0.160. The official Android 7.1.1 Nougat update for Xperia Z5, Z4 and Z3 is packed with June security patch along a bunch of new features and improvements in over all System.
The Android 7.1.1 Nougat update is released for Xperia Z5 variants including Xperia Z5 Compact and Z5 Premium, Xperia Z3+ and Xperia Z4 tablet. If you are owner of one of them, then give a try to capture the OTA manually, go to Settings > About phone > System updates.
If this process didn’t helped you then you can grab the 32.4.A.0.160 firmware ftf file from the link below until it becomes active and install it manually using Sony flashtool. The whole process is mentioned below just follow the steps in sequence to flash the Nougat based 32.4.A.0.160 firmware on Xperia Z5, Z4 and Z3 via Sony Flashtool.
How to install 32.4.A.0.160 ftf update on Xperia Z5, Z4 and Z3
Before you begin:
Download latest USB drivers for Sony. Click here
Enable USB debugging. Settings > Developers options > USB Debugging
Process to install the Nougat based 32.4.A.0.160 firmware on Xperia Z5, Z4 and Z3 via Sony Flashtool
Now follow this guide to install stock Nougat 32.4.A.0.160 firmware ftf via Sony flashtool.
Download 32.4.A.0.160 ftf for Xperia Z5, Z4 and Z3. Download
That’s it! Give us your feedback or feel free to contact us for any queries.
Source: Xperia Blog