Lineage-16.0-20220131-unofficial-pollux_windy.zip

: Since this build is from January 2022, it is quite old. You might want to check the XDA Developers forum for the Xperia Tablet Z to see if a more recent or stable version (like LineageOS 17 or 18) is available.

: Transitioning from the stock Sony software to LineageOS requires a "Clean Flash," meaning you must wipe your data, cache, and system partitions. lineage-16.0-20220131-UNOFFICIAL-pollux_windy.zip

This file, lineage-16.0-20220131-UNOFFICIAL-pollux_windy.zip , is a custom Android operating system build (LineageOS 16.0) for the , which has the codename pollux_windy . : Since this build is from January 2022, it is quite old

As an build, it was created by an independent developer rather than the official LineageOS team. LineageOS 16.0 is based on Android 9.0 (Pie) . Key Details for Flashing This file, lineage-16

models (Wi-Fi only). Using it on the LTE version (pollux) could brick the device.

: You will need a custom recovery like TWRP to install the ZIP file.

: LineageOS does not come with Google apps (Play Store, Gmail, etc.) pre-installed. You will likely need to flash a GApps (ARM, Android 9.0) package separately if you want those services.