Sony Mobile has released a new firmware update for the Xperia XZ Premium, moving the build number from 47.1.A.12.34 to version 47.1.A.12.75. This Android 8.0.0 update includes the 1 February 2018 Android security patches, which means that the handset is now patched with fixes for the ‘Meltdown’ and ‘Spectre’ CPU vulnerabilities.
At the time of writing, the update is only live on dual SIM variants, but availability should widen to the single SIM variant shortly. Let us know your impressions below if you’ve already upgraded.
Thanks Alaa, Lazaros_K, Moisés, Mortael!
![Download Sony Marshmallow Android Concept [FTF available]](https://www.xperiablog.net/wp-content/themes/thesis_189_new/lib/scripts/thumb.php?src=http://www.xperiablog.net/wp-content/uploads/2013/01/Xperia-Z_Oppo_iPhone_4.jpg&h=142&w=142&q=75&zc=1 "Download Sony Marshmallow Android Concept [FTF available]")
