Firmware update 52.0.A.3.84

[Manekeno]

Hello where can i read about whats new in last firmware? 

[Strampke]

Best source of information regarding updates and everything else is xperiablog.net

Sony's official channel is blogs.sonymobile.com

[iArvee · Accepted solution]

Looks like it's just the November security patch.

Anyone else getting the issue where if you restart the phone, look at the battery in the settings menu the "Last full charge" says something like 10+ days ago?

[marcelhoffs]

Don't know if it is just me, but this firmware feels faster.

It was already quite fluid, but this version seems even better.

[Strampke]

The openness to the public amongst software developers is minimal, just above zero.

Not just at Sony but everywhere.

Every update brings some bug fixes, some development and some security patches.

The only thing that is communicated are the security patches.

Sony has becomea forerunner on security patches and early introduction of new Android releases in the last few years.

[Britexz3]

I got the update notification. The update file got downloaded and the installation process ends with 'could not install' message. Tried rebooting but not getting updated. I didnot try Sony companion or flashtool. 

Any idea why the OTA not working. 

[Strampke]

Not unlocked?

Battery > 80%

[Britexz3]

Not unlocked but the battery was less than 60 percent. I'll try after recharging.

Thanks for the information.

[Britexz3]

Battery 90%. Phone not unlocked. OTA update still fails with 'could not install' message. 

[Strampke]

Help is on the brink!

Special attention for point 2B in the second post of software repair.

Hope it will bring you the update.