The Google Play version of the Sony Xperia Z Ultra from the Japanese company Sony has begun to receive a new operating system update corresponding to Android 5.0 Lollipop, the most recent version of the Android operating system. The update is being distributed around the world under the numbering of LRX21P.S3.4201, and the file that houses the Lollipop version occupies an approximate space of 397 MegaBytes.

The update is only being distributed among the Google Play versions of the Sony Xperia Z Ultra, which means that the only ones who can install the Android 5.0 Lollipop version at the moment are users who have purchased their Xperia Z Ultra through Google.. These versions incorporate a customization layer developed by Google, in such a way that that is the reason why they are the first versions to receive this type of updates.

The Android 5.0 Lollipop update for the Sony Xperia Z Ultra Google Play is being distributed via OTA, so the steps to download it are as follows:

1. We unlock the screen of our Sony Xperia Z Ultra Google Play and enter the Settings application.
2. We access the " About the device " section.
3. Click on the option "System updates ", we check the latest available updates and click on the update corresponding to Lollipop (available under the numbering LRX21P.S3.4201).
4. We proceed to download the update using only WiFi connectivity, since in this way we will avoid spending the data rate during the download.
5. Once the update has been downloaded, a pop-up message should appear on the screen of our mobile phone informing us that the file is now ready for installation. We simply click on the " Restart and install " button and the mobile itself will automatically begin to install the update. Of course, before proceeding to install the