Share your experience!
I don't understand your question
Update Service (SUS)
http://www.sonymobile.com/gb/tools/update-service/
http://www-support-downloads.sonymobile.com/Software%20Downloads/Update_Service_Setup-2.11.12.5.exe
Bridge (for Mac)
Alternatives on How to backup Xperias
I updated my Xperia E using the Sony PC companion. The update process was completed successfully and I was asked to remove the battery, and turn ON the phone again after removing the cable.
I tried that but my phone shows only Sony on the screen and no activity after that. This continued for hours and finally I had to take off the battery.
Any fix for this issue? Please help.