Sony has started rolling out the Android 5.1.1 Lollipop to Xperia Z1, Xperia Z1 Compact and Xperia Z Ultra users. The update comes with a Stagefright patch, along with improvements to the Camera app and more theme options. Also Read - Sony PlayStation Studios working on more than 25 new PlayStation 5 games: ReportAlso Read - Sony expects PlayStation 5 shortages could continue till 2022
According to Xperia Blog, the update is being rolled out to a few regions and will reach other regions eventually. Apart from the Stagefright patch, the update brings a simplified design and improvements to volume and silent mode control. It also enhances speed and accuracy in Camera focus and brings upgrades to the Superior Auto mode. Additionally, it brings more theme options, and a new setting menu icon. Also Read - Sony plans to integrate Discord into PSN in 2022: Here's what we know
The Android 5.1.1 Lollipop update will be rolled out via OTA to all Xperia Z1, Xperia Z1 Compact and Xperia Z Ultra users. It is being rolled out gradually, so it might take a while before it reaches your smartphone. Alternatively, users can check for an update manually in the Settings menu as well.
It is recommended to free up some space before installing the update, and do the upgrade under a strong Wi-Fi connection. The smartphone should ideally also have full battery for seamless installation.