[Valbunny]

Hello,
I have recently updated my Sony Xperia 10 Plus firmware using the companion app. However it does not show the update in the history, it just lists the previous update, April 6th. Is it not showing because I didn't update the firmware directly through the phone?

Also, Will my phone list all updates ever installed, or only current version, and install date?

[Rukbat]

The phone shows the current firmware installed in it, and that's the only one that matters. The history may be of some interest to some, but it doesn't make any difference.