how to unbrick sony xperia c2004 ??

i have sony c2004 totaly dead mobile..



but its dead when user trying to update via phone/ota..





now its detecting as "QHSUSB DLOAD" driver .





i try some solution but not works..if you have any tested kindly post here.





it will be very helpfull for me.





BR

via Welcome to gsm-tips http://ift.tt/1tIYoH9