Share your experience!
HI,
I hope your phone is restarting continously once it has charged bit and then dies because of battery drains.
You need to have the ftf file (flash file for xperia V ) and the ODIN ready
You may download the ftf file from http://forum.xda-developers.com/showthread.php?t=2277334 if not downloaded already
this versiion is 9.1.A.1.140. If you have the firmware file please use that or you may download from teh provided link.
Run the flashtool .
You may try this step:
1. Do not connect the phone to computer
2. Remove the battery.
3. Connect the phone to computer while holding the "volume down" key (do not relese the button) connetion should be made to computer without batttery. other wise the battery will keep on restarting the phone and will eventually drain the battery.
4. drag and drop the ftf file to flashtool to flash the firmware.
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Note : do not leave the volume down key and install the battery ,till all the flash process completes.
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I hope this works.
Do let me know how does it go.
Thanks.
The procedure which I have provided does not go to fast boot mode.
but if you connect the phone to computer without installing teh battery and holding the volume down key the flash will recognise the phone untill the volume down key is pressed.
Once the flash tool recognises the phone drag and drop the ftf file and it will udpate the phone .
it looks like "the guy" changed phone version from Europe to Chinese. You must reflash it for example flash tool (not SEUS).You might have problems with working radio bands 2G & 3G when you leave this software.
yes i tried to flash but i tried all the possible ways and still cant do anything
the guy says he used some box for flashing ?????
flashtool should manage it, but I didn't do that yet. Please search the net.
Is your phone imei correct? Same on the label and in the sw (*#06#)
thats very annoyning to ask a question and get no answer 
i know alot of peopls that got the same exactly problem fixed it like nexus 4 users and htc and even xperia z ultra users users
My problem is that i got a hard brik no flashmod or fastboot response
Here is all my theards about
http://forum.xda-developers.com/showthread.php?t=2610168
http://forum.xda-developers.com/showthread.php?t=2652899
http://forum.xda-developers.com/showthread.php?t=2568287
http://talk.sonymobile.com/t5/Xperia-V/xperia-v-hard-brick-please-help/td-p/487611
this is how z ultra and z1 users fixed that problem
http://forum.xda-developers.com/showthread.php?t=2646405
this is how nexus 4 users fixed this problem
http://forum.xda-developers.com/nexus-4/general/wip-unbricking-nexus-4-using-qpst-t2208289
this is how nook tabelt users fixed this problem
http://forum.xda-developers.com/showthread.php?t=1570022&page=18
this is how HTC users fixed the problem