Sony has started rolling out Android Nougat 7.0 update for a range of Xperia Z5 devices. The firmware update arrives with a version number of 32.3.A.0.372 and measures around 1.3GB in size. It is highly recommended to update your device over wifi and also make sure your device has enough battery while updating it.
The update brings as usual Nougat features including a split screen for multitasking and improved battery life. Additionally, the update also adds a self-timer button for the front camera and integrates the Google now on the home screen.