Sony is rolling out a new firmware update to its Xperia X series devices. The update installs the latest March security patch on the four Xperia X devices namely Xperia XZ, X Performance, Xperia X and X Compact.
The monthly update is being seeded out to Xperia XZ, X Performance as software build number 39.2.A.0.442 while the Xperia X and Xperia X Compact are receiving the update as build number number 34.2.A.0.333.
The software update, which is hitting the four said smartphones, updates the Android security patch level to March 1, 2017. It also comes with system improvements and regular bug fixes. Other than these, there isn’t much noticeable changes in the new update.
Read:Â Sony releases new Xperia X Concept build with March security patch
Read: Sony Nougat update / Xperia X Compact Nougat update
Being rolled out as over the air (OTA), the update should hit your Xperia X devices on its own. Once it arrives on your handset, you will receive a notification about it. If it hasn’t arrived yet and you do not want to wait for it, you can manually check the update by looking for it in Settings>>About device>>System updates. If it is there, first download it. Once downloading is complete, install the update.
However, make sure that your device is sufficiently charged and connected to a WiFi network before starting the download.
via Xperia Blog
