[Q] bricked xperia neo v......... please help to unbrick

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mangatparamveer

Senior Member
May 1, 2012
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I have Xperia Neo v MT11i

I have created backup using CMW of android 4.0.3 ICS version after updating through flashing ....
today I, reflashed to android 2.3.4 GB , unfortunately after installing CMW again now I restored the same backup that I created of ICS version using CMW .... now my phone just stops at SONY ERICSSON logo, ....... I think it is bricked now........

I have unlocked bootloader
Please help to unbrick.....
:confused:

things i have these things with me.......
1. Flash tool
2. NeoV.4.0.2.A.0.62.ftf .........(GB)
3. MT11i_4.1.A.0.562_Nordic_1253-1755.ftf ......(ICS)
4. CMW recovery image to boot into CMW recovery.
5. Backup made with CMW with ICS version.


WHAT I HAVE TRIED....
1. flashing both GB and ICS version using flash tool, but gets error as ......Error flashing. Aborted
2. formating systen, data, cache, within recovery options of CMW recovery.... still nothing good....



Please help .....:confused:
 

Madfysh

Senior Member
Sep 22, 2011
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1) it's CWM not CMW ;)
2) cwm recovery doesn't contain kernel
4) ICS can't work on GB kernel
5) solution: use ICS kernel when you're using ICS CWM backup
 

Madfysh

Senior Member
Sep 22, 2011
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WHAT I HAVE TRIED....
1. flashing both GB and ICS version using flash tool, but gets error as ......Error flashing. Aborted
Regarding this problem, first you said you flashed GB and now you say you got error, how is that?

For flashing ICS .ftf use latest flashtool and tick no final data verification option, or something like that.
If you have problem flashing GB .ftf, using latest flashtool, then use some older version.
 

Madfysh

Senior Member
Sep 22, 2011
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I meant that after bricking my phone, i just tried to re-flash GB or ICS to unbrick, and now flashing does not occur successfully but ends with error.
Read what I wrote above.

And give us a bit more info.
What flashtool version are u using, what OS are u using. What error do you get,log file.
Tried downloading older version of flashtool?
 

yacloo

Senior Member
Dec 13, 2010
261
140
İstanbul
Sony Xperia XZ Premium
extract kernel.sin file from MT11i_4.1.A.0.562_Nordic_1253-1755.ftf
connect phone with fastboot mode to pc
then you have to run fastboot.exe from FlashTool\x10flasher_lib\fastboot.exe
flash kernel.sin via this command
fastboot flash boot kernel.sin
 

mangatparamveer

Senior Member
May 1, 2012
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Ludhiana
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Good news

I managed to reinstall android ICS, before that i tried Wostan X tool Unlock, upto the point where it showed that you have not enough credits. then i retried Flashtool and got ICS installed. now phone runs ICS successfully.

Now a new problem arrived...... Now I cannot connect phone in fast boot mode...... also my adb drivers are gone...... Please help
 

Madfysh

Senior Member
Sep 22, 2011
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First you said you have unlocked BL, and now you tried to use wotan tool for unlock, why?
How did you unlock your bootloader?

And regard your driver problem, install drivers from flashtool folder.


And no need to write with that over sized colored text.
 

mangatparamveer

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May 1, 2012
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I have unlocked bootloader 2 months ago using sony bootloader unlock service...

one other problem I have not mentioned earlier is that phone does not detect SIM card, i have tried 3 other SIM cards also
also by opening service menu in *#*#7378423#*#* --> configuration --> Bootloader unlock allowed: No . earlier it shows yes as i have unlocked it before.
 
Last edited:

mpiekp

Senior Member
Mar 23, 2011
1,358
621
That unlockx is a nasty bit of software, if you try to unlock without credits, it cripples your phone trying to force a sale.

Download s1tool use the restore button, this will fix the sim issue. Then unlock via the Sony method as you used originally.

Sent from my MT11i using Tapatalk
 
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mpiekp

Senior Member
Mar 23, 2011
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Must be s,1tool not setool


You have to install the zeus drivers, and touch the testpoint, it should detect it as Zeus flash device, then use restore.

Sent from my MT11i using Tapatalk
 
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mangatparamveer

Senior Member
May 1, 2012
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Ludhiana
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THANKS

thanks Madfysh for providing the link
thanks mpiekp for your suggestion to use s1 tool.

Finally s1 tool helped me to remove SIM LOCK CERTIFICATE from the mobile.
NOW my phone problems are completly solved.

Thanks again to all here.
 

mpiekp

Senior Member
Mar 23, 2011
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Glad your sorted, I despise the methods some will use to generate income.

Sent from my MT11i using Tapatalk
 

harunmn

Member
May 10, 2012
6
0
can you explain how did it

i have downloaded s1tool but i didnt understand how to use it,

i have flashed ICS to neo its works fine simlocked, you have succeed and pls can you tell us how to use s1tool and how to solved simlock problem

thanks
 

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