Xperia XZ1, XZ1 Compact and XZ Premium updated with July 2018 patches (47.1.A.12.235) | Xperia Blog
http://www.xperiablog.net/2018/07/06/xperia-xz1-xz1-compact-and-xz-premium-updated-with-july-2018-patches-47-1-a-12-235/
后妈服刚推了 6 月