After a short break Sony mobile is again on the roll with the latest Nougat update for Xperia XA. The update has been released for the Xperia XA via OTA, this time the update arrives as build number 33.3.A.0.131, previously the update was released with build 33.3.A.0.127. If you are the one who hadn’t received the update yet, 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 33.3.A.0.131 firmware ftf file from the link below and install it manually using Sony flashtool. The whole process is mentioned below just follow the steps in sequence to flash the Nougat based 33.3.A.0.131 firmware on Xperia XA via Sony Flashtool.
How to install 33.3.A.0.131 ftf update on Xperia XA
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 33.3.A.0.131 firmware on Xperia XA via Sony Flashtool
Now follow this guide to install stock Nougat 33.3.A.0.131 firmware ftf via Sony flashtool.
Download 33.3.A.0.131 ftf for Xperia XA. Download
That’s it! Give us your feedback or feel free to contact us for any queries.
Source: Xperia Blog