June security update coming to Sony Xperia XA1 and XA1 Ultra
Currently, there's no information about the size of the update or whether it includes any other changes. As such, if you happen to own one of these handsets and you've noticed anything new, please let us know in the comments.
When you get a notification for the software upgrade on your handset, make sure that your phone is sufficiently charged and connected to a Wi-Fi network before proceeding. If you haven't received one already, you can check for the update manually by heading to Settings > About Device > Software Updates.
source: XperiaBlog
Things that are NOT allowed: