Sony has started rolling out Android 5.1.1 Lollipop update for Xperia Z1, Z Ultra and Z1 Compact. The update will bump the phones to build number 14.6.A.0.368.
The latest update adds a security patch for Stagefright vulnerability, additional options for Wi-Fi and Bluetooth in the notification menu, has new themes and Settings icons, integrates LinkedIn with your Calendar and Contacts, and improves camera focus, speed, and accuracy. Also included are richer Xperia themes, new Settings menu icons, calendar agenda in Email, additional options for Wi-Fi and Bluetooth in notification menu.
The update is only live in a few regions at the moment, but should be landing in a range of countries over the coming days. Last week, Sony released Android 5.1 Lollipop update for the original Z series along with T2 Ultra.