Error when rooting Xperia V with Flashtool

[austin27]

hi 

i am using xperia v lt25i

and i couldnt able to flash any ftf files and gettind errors and 

shows device disconnected 

plz help me anyone 

[Sanj]

Hi Austin,

Good to hear 

Now you can show Sony service center on how to troubleshoot rather than replacing the phone/SYS Board.

Cheers

[austin27]

yes sir thanksalot for ua patience for listinig me and helping me for my every problem!!!!!

[austin27]

i tried cm11 but it said error while installing from zip 

and again it went to bootloop and i managed to make it correct it 

can u tell anything ????

[Thommo]

Is this where you went for your CM11 or somewhere else and did you download the CM11 for your device not realizing they have different coding for different models

[austin27]

i tried all the links in ua suggested page but couldnt get any wer to download files 

but i downloaded from here (http://download.cyanogenmod.org/)

[Thommo]

Have you tried using the CyanogenMod installer app here

[austin27]

That cyanogenmod installer doesnt support xperia v!!!!!!!!!

[Thommo]

And you are using the right version for your phone here and not one for another phone and if you are using the right version then try using a different release as some are deemed stable and experimental

[austin27]

Actually my main problem is that service guy has flashed chinese firmware(LT25C) and i tried ever possible 

method to get back to LT25i which is orginal firmware .

Hence no roms are installing sir 

[ he used some se tool box to flash]

[Thommo]

In that case you need to find a Pc running XP through to Win7 32bit and then download Flashtools and then Flash the stock 25i rom

Ignore the title it's the process you need to follow see below

A good guide is here Start at preperation - Skip 2 then start again at 3

Reason for skipping 2 is the firmware needed is here which is the stock JB rom for your phone

Then if you want CWM back see post 12 for the file needed

Flashing stock rom using flashtools will factory restore your phone meaning things will be deleted