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i connected my phone xperia sl to the pc companion and clicked on install update. after the download is over its saying that its preparing the phone but the update process doent start , computer says usb device not recognised , i tried connecting by pressing volume key down but again the update doesnt start pls help me with this
i havent had any this kind of prblms during last update
now my phon is dead
trying to switch on but its not waking
re-install PC Companion > restart your PC > Disable your firewall and antivirus > try again
you can try SUS instead of PCC
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