yashsingh1/xdaforums huggingface dataset:
[Sony Ericsson Xperia Neo, Pro] HUNRain:
Cleaned my Gingerbread Neo V via CWM....

After that, installed ICS via SEUS...

Expreience???

Games/apps that working fine without problem on Gingerbread, now on ICS--> Freezing,lagging,much more slower... (For example: Reckless Racing 2 on gingerbread working like a charm, on ICS its laggy, and freeze my phone 2 times)..

Some games and apps not working (crash to menu,etcetc).. This apps ang game working fine on ginger neo V and working fine on other ICS phones (so its not ICS compatibility problem)...

Bigger ram usage than Gingerbread....
[Sony Ericsson Xperia Neo, Pro] sashgmore:
Yes this ICS Rom is sooo heavy, consumes more RAM than GB and not that much stable many apps FC always..
[Sony Ericsson Xperia Neo, Pro] livesourav:
i am on Neo V .. i am currently using this rom with the night-elf kernel... overall the speed and apps run very smooth.. i have supercharged it and added a few theme mods if mine :D I am currently testing the games ..

I feel the battery is draining quiet fast .. any ways to improve the battery life in this rom ??
[Sony Ericsson Xperia Neo, Pro] umarian:
Try battery calibrations by Nema from market(your phone must be rooted)
[Sony Ericsson Xperia Neo, Pro] hesamodin:
i have camcorder problem what should i do???
[Sony Ericsson Xperia Neo, Pro] shadowdevil:
Disagree.. battery calibrations nothing to do with battery bcs everytime when we charged to 100% bin file is newly created..:)
[Sony Ericsson Xperia Neo, Pro] hesamodin:
hi

i need download link for middle east

please help me

please
[Sony Ericsson Xperia Neo, Pro] victore88:
For battery drain issue. You can follow this thread.

http://xdaforums.com/showthread.php?t=1640641
[Sony Ericsson Xperia Neo, Pro] Madfysh:
Stock ICS doesn't drain so much battery like in your case, 20% in 8h. That was most likely caused by some app.

It is a bit more battery hungry(when using it), but deep sleep is same as in GB.

I noticed gtalk is (in my case) causing battery drain. When you shut down data (WiFi or 2G/3G) but you didn't kill(sign out) gtalk before shutting down, it will continue to try connecting and eating your battery.

Don't know if its due ICS or latest gtalk, as I didn't (jet) try old gtalk. I bet it's because of gtalk, this latest gtalk is badly made.
[Sony Ericsson Xperia Neo, Pro] hesamodin:
hi

i need offiicial ics rom for middle east please link me
[Sony Ericsson Xperia Neo, Pro] imranaryan:
need official ics for india
[Sony Ericsson Xperia Neo, Pro] hesamodin:
no one answer this question
[Sony Ericsson Xperia Neo, Pro] Tenacious:
Here next time search http://xdaforums.com/showthread.php?p=25229932
[Sony Ericsson Xperia Neo, Pro] heyamprince:
pls help

http://www.hjsplit.org/windows/ not workin for me

:(
[Sony Ericsson Xperia Neo, Pro] Madfysh:
sticky thread in this section.. find links there..
[Sony Ericsson Xperia Neo, Pro] basoula:
I'm from Greece! I buy this phone but my laptop have Linux/Ubuntu can i use flashtool to install ISC? Support greek languge? wifi,camera works or not because read that some people have problems

I'm nood sorry for my silly questions!
[Sony Ericsson Xperia Neo, Pro] yacloo:
flashtool works on any linux based system and it supports geek language

https://github.com/Androxyde/Flashtool/blob/master/src/org/lang/ressources/gr.properties
[Sony Ericsson Xperia Neo, Pro] basoula:
Ok! thank you very much! How about the problems wifi e.t.c
[Sony Ericsson Xperia Neo, Pro] Madfysh:
WiFi works with no problem.

Problems are down to each person, and it's related with router. Same as GB had problems with some routers, ICS have it to.
[Sony Ericsson Xperia Neo, Pro] basoula:
ok! thank you!
[Sony Ericsson Xperia Neo, Pro] Madfysh:
Btw, you do know this is a bit old fw? There are 2 versions after that. .431 and latest .587
[Sony Ericsson Xperia Neo, Pro] hunkyycbz:
thanks bro

i want to ask..if i flash it and then root it..will my phone will be updated to latest ics .431 via wi-fi ?? coz build .587 is not available in india..
[Sony Ericsson Xperia Neo, Pro] Madfysh:
It should.
[Sony Ericsson Xperia Neo, Pro] Ghostfreak NB:
I think so you can update via WiFi

Even if you flash using flashtool

I am not sure though

Btw .587 has become available just saying

I checked through Pc comp !

Check it again !

I got it a day ago or so !;)
[Sony Ericsson Xperia Neo, Pro] 3ftw:
can i flash it with flash tool..?i have relock the bootloader to restore the official rom..im boring to unlock again..i read here for flashing with flashtool...its correct?
[Sony Ericsson Xperia Neo, Pro] darshanmatharu:
flash nfl rc2 kernel working fine with ics official
[Sony Ericsson Xperia Neo, Pro] fish_prague:
Flash with Flastool and working fine.

THX

SE Neo V MT11i
[Sony Ericsson Xperia Neo, Pro] satiros:
Let me pay me respects

Thank you for your effort
[Sony Ericsson Xperia Neo, Pro] sspoko:
Flash those files through recovery to get root access, first RootXperia then Superuser.
[Sony Ericsson Xperia Neo, Pro] th3discodancer:
Om sorry, but whats the difference b/w part 1 and 2?
[Sony Ericsson Xperia Neo, Pro] mpiekp:
you need both and join them with hssplit or simular to have the ftf, you cannot use just one
[Sony Ericsson Xperia Neo, Pro] ZduneX25:
I doedexed this rom: http://speedy.sh/K4b5w/deodex.zip (if you do not know what deodexing is for, do not install this package)
[Sony Ericsson Xperia Neo, Pro] masterinc:
wifi not work for me. still got the wifi drop out issues
[Sony Ericsson Xperia Neo, Pro] addicted2088:
Guys, here's how you can root it. Requires unlocked bootloader. Download the Superuser file first, and copy to SD card of course..

Superuser-3.0.7-efghi-signed.zip

Then, hot boot any kernel with CWM (I used Nightelf MIUI kernel, Nightelf ICS Beta 2 somehow refused to enter recovery) using the following command:

fastboot boot kernel_name.img

Phone will reboot, start spamming the Back button when Sony logo comes up to enter recovery, install the superuser zip, then reboot to boot into rooted official ICS ;) Oh, and install busybox by using a busybox installer from Market or by updating su binary through Superuser app, which will download busybox in the process..

OP: Best to add it to 1st post :)
[Sony Ericsson Xperia Neo, Pro] umarian:
Thans man.one question (i am use Xultimate for deodex) you use other progam?
[Sony Ericsson Xperia Neo, Pro] ayfon:
ı have do this but i think i have permission problem i cant flash it in recovery and another problem i cant copy anything to sd card
[Sony Ericsson Xperia Neo, Pro] kvroath:
Can you upload official Sony ics kernel that is already rooted or with recovery?
[Sony Ericsson Xperia Neo, Pro] addicted2088:
Sorry, no idea what's wrong. Can't you copy it to SD card when the phone is on? It works for me, though I updated through PC Companion using the build.prop hack. Oh, and my bootloaders are unlocked as well but that goes without saying when you wanna flash a custom kernel.

Haha, nope, I am just a normal user, don't know how to make or compile kernels :p
[Sony Ericsson Xperia Neo, Pro] Aarush:
can someone help?

i have unlocked bootloader! flashed file with flashtool, but the phone just switches off boots again and same, bootloop :(

what to do?

EDIT: back to life.
[Sony Ericsson Xperia Neo, Pro] archijit:
i have rooted with CWM with stock kernel :D

My steps:

1.Put this http://downloads.androidsu.com/superuser/Superuser-3.0.7-efghi-signed.zip in sd

2.switch off the phone, attach in fastboot mode

command: fastboot boot recoveryNeo.img

(dont forget to put recoveryNeo.img in fastboot folder from attach. below)

--- phone will automatically boot in recovery.(no need to press any button)

----detach the phone from cable.

3. from recovery flash superuser-3.0.7....

----(beware of button behaviour of this cwm--- power button is for selection)

----reboot the phone.

4. plug the phone with pc & run install-cwm1 (extract this from attach. below)

------Enjoy--------
[Sony Ericsson Xperia Neo, Pro] rolar50:
Hello, i flashed with flashtools and have a problem.:(

Neo V brick.

After i have flash 0.62.

Now flash i-scream.
[Sony Ericsson Xperia Neo, Pro] ThilinaC:
I read somewhere that relocking the boot loader fix the boot loop,try that
[Sony Ericsson Xperia Neo, Pro] addicted2088:
Posted the same method here: http://xdaforums.com/showpost.php?p=24837933&postcount=31

But yours is more detailed and better :D
[Sony Ericsson Xperia Neo, Pro] Aarush:
how to get status bar toggles? can we use the one in KA13? :D

by replacing the systemUI?
[Sony Ericsson Xperia Neo, Pro] wielku:
you know what I did I used mod for baterry % and somehow I have status bar toggles :P and also bettery with %

BTW KA14 becuse KA13 is based on beta ver of ics
[Sony Ericsson Xperia Neo, Pro] bee95:
Hey! How can i up to ICS? Unroot and lock bootloader
[Sony Ericsson Xperia Neo, Pro] soybi:
Can we flashback to GB after getting the ICS update if i did not like it...???

Sent from my MiniBox with Touchscreen Display
[Sony Ericsson Xperia Neo, Pro] Madfysh:
Yes.
[Sony Ericsson Xperia Neo, Pro] Aarush:
yes just use flashtool
[Sony Ericsson Xperia Neo, Pro] soybi:
Thank you madfysh and aarush for the answer

Sent from my MiniBox with Touchscreen Display
[Sony Ericsson Xperia Neo, Pro] ppihus:
Does getting offical ICS from Sony also mean better driver support on other ICS roms?
[Sony Ericsson Xperia Neo, Pro] th3discodancer:
Not really. This is Sony. Not samsung/HTC.
[Sony Ericsson Xperia Neo, Pro] soybi:
How to enter fastboot mode in stock kernel? Sorry for my silly question, but as i understand, fastboot only works with custom kernel...

Sent from my MiniBox with Touchscreen Display
[Sony Ericsson Xperia Neo, Pro] D4rKiTo:
Power off phone. Hold menu button and connect usb at same time.
[Sony Ericsson Xperia Neo, Pro] wilsonchuchu:
I got this screen after flashing the FTF
[Sony Ericsson Xperia Neo, Pro] Pandemic:
the blue led you mean, is turn your phone off and then turn on when sony ericcson letters appear press repeatly the menu button ;) thats fastboot mode for stock, but for kernel flashing you need unlocked bl ;)
[Sony Ericsson Xperia Neo, Pro] Sikiduck:
Both :)
[Sony Ericsson Xperia Neo, Pro] wilsonchuchu:
What can I do?
[Sony Ericsson Xperia Neo, Pro] Sikiduck:
Take out your battery for 30sec and boot again.
[Sony Ericsson Xperia Neo, Pro] wilsonchuchu:
Still the same:(
[Sony Ericsson Xperia Neo, Pro] cornbaby93:
Does this firmware comes with chinese language and chinese keyboard? Thank you :-)
[Sony Ericsson Xperia Neo, Pro] equlog:
cant access to flashmode or fastboot?
[Sony Ericsson Xperia Neo, Pro] addicted2088:
Here's what I did to officially update my neo V to ICS through PC Companion (my third Android device, but my first ever official update, always did it manually on my previous two Samsung phones :p)

1. Locked bootloaders following the method → here.

2. Flashed the stock .62 FTF using Flashtool, download → here (thanks to original uploader for the link)

3. Unlocked bootloaders again in order to root.

3. Rooted it by using the CWM + Root kernel by bboof.

4. Went ahead and changed build.prop values as mentioned by Madfysh here (Remember, those three lines aren't next to each other, look for them in the build.prop file). Rebooted, and instantly got a new update notification on phone.

5. Locked bootloaders again, then flashed only the stock kernel from the .62 ftf to get back original kernel.

6. Connected to PC Companion, found the update, updated it. PC Companion doesn't check for root apparently, so that wasn't a problem.

Long procedure, I know, but I didn't wanna wait around to download the FTF, specially with the problems being reported :p And I think I'm finally getting the hang of all the fastboot and ftf stuff (which aren't there on Samsung) :D
[Sony Ericsson Xperia Neo, Pro] wilsonchuchu:
Both can,but after flashing the FTF I cant boot:(
[Sony Ericsson Xperia Neo, Pro] equlog:
have you tried wotan? or reflashin .62 by flashtools?
[Sony Ericsson Xperia Neo, Pro] wilsonchuchu:
How can I try Wotan?
[Sony Ericsson Xperia Neo, Pro] equlog:
Download wotan and usb drivers from http://www.wotanserver.com/en/sony-ericsson/se/xperia-neo-v-mt11/unlock-tool/debranding-flash

Run wotan and boot ur phone in flashboot mode and see if ur phone is detected and lets u reflash.
[Sony Ericsson Xperia Neo, Pro] sspoko:
Read thread and then post replay's, cause I told you guys how to root this rom, and others just copied my post and saying that they found way to root.
[Sony Ericsson Xperia Neo, Pro] addicted2088:
I believe the method me and archijit posted is quite different from yours, but if someone did copy your method, then yes, they shouldn't be taking the credit. :)
[Sony Ericsson Xperia Neo, Pro] modocip:
Xperia Neo V 1254-3584

Thank you very much for the rom. It is working like a charm in my xperia neo v 1254-3584(Movistar-Spain), and has all languages, not only english...flashed with flashtool 0.6.9.1. All working, no patch needed and bootloader locked...now rooting will be the problem(sorry for my english)
[Sony Ericsson Xperia Neo, Pro] ayfon:
Sorry addicted2088, it was my fault ,my superuser zip was corrupt :( ... now i've been rooted , thanks
[Sony Ericsson Xperia Neo, Pro] sspoko:
Well, I post that if you don't have root access after flashed RootXperia then you should flash Superuser that i include in post, flash via recovery then you will get full root access. Few posts later I saw ppl that are showing the same method as I posted few posts earlier so where is the diffrence?
[Sony Ericsson Xperia Neo, Pro] mitalbr:
Post your solution if you find, I am also stuck with locked bootloader.
[Sony Ericsson Xperia Neo, Pro] ThilinaC:
Try this
[Sony Ericsson Xperia Neo, Pro] soybi:
Getting error when flashing..

Sent from my MiniBox with Touchscreen Display
[Sony Ericsson Xperia Neo, Pro] archijit:
superb rom

After use of 24 hours,

I can say- its a superb rom with gr8 battery life:D

A little short coming is look(not much fancy), which can be done any time with a little effort. For now i am using apex launcher having pure ics feel.

Games incompitability is general. Game developers have to update their games. Asphalt 6 already updated last week. Its playable now.

Unnecessary apps can be disabled in setting-- apps, for more free ram and improved battery life.
[Sony Ericsson Xperia Neo, Pro] monil.verma:
Flashed kernel and everything is working fine. Any methods to root on locked bootloader ??

Sent from my Turbocharged MT11i
[Sony Ericsson Xperia Neo, Pro] darky22:
for unlocked bootloaders?
[Sony Ericsson Xperia Neo, Pro] archijit:
Yes, for unlocked boot loader
[Sony Ericsson Xperia Neo, Pro] piku2008:
Thanks for sharing the update, its working just fine ......
[Sony Ericsson Xperia Neo, Pro] palimatix:
Why am the only one getting bootlooop? Any suggestions pl

EDIT: Resolved. Start from Stock .62. <Rule of thumb :D >
[Sony Ericsson Xperia Neo, Pro] soybi:
PIts working, but now i cant downgrade to GB using flashtool.

I getting error.. Flashing gets aborted...

Can anyone help me with this?
[Sony Ericsson Xperia Neo, Pro] modocip:
That's amazing man...it's working like a charm in my neo v(movistar-spain), locked bootloader. Flashed with flashtool, get flashing aborted but no problem, reboot your phone and it will boot normally. You can choose the language you want, i'd upgrated from GB 2.3.4 .062, keeping all my data. All working, camera, face unlock etc.... Thank you again...at last we have the ICS in our Xperia neo V
[Sony Ericsson Xperia Neo, Pro] piku2008:
But there is still wifi problem with this ROM can anyone solve that .....
[Sony Ericsson Xperia Neo, Pro] Thirdy:
Can anybody upload the official Sony ICS kernel?
[Sony Ericsson Xperia Neo, Pro] soybi:
This is making me nuts!!!!!!

I cant flash anything on my phone after flashing this ftf file!!!

Always getting errors!!!!
[Sony Ericsson Xperia Neo, Pro] wielku:
omg please guys if someone from you works in Sony please tell me that they will update this soft becuse its just tragic in night I had over 80% of battery and in 10 hours in night I only have 25% and only thing I was doing was 30 mins of podcast - 3G disabled - min CPU frequency 256 MHz What the Heck ?!

also this soft really isn't that diffrent in comparision to Beta especially for me who uses other launcher

If this is really final ICS update than I just hope that developers wil "fix" this soft

don't get me wrong I have nothing against sony but this is just lazy
[Sony Ericsson Xperia Neo, Pro] rahul16011988:
I am getting bootloop too.. don't know where i am wrong.

downloaded both the file merged them using the tool.. still no success.

need some help, cant wait more :(
[Sony Ericsson Xperia Neo, Pro] palimatix:
flash .62 stock for neo v

then flash this.. it will work
[Sony Ericsson Xperia Neo, Pro] piku2008:
But what is the solution for WIFI ???? with this ROM on NEO V ????????

If wifi problem is solved then i can use it on regular basis..............

Let me know if anyone find the solution .....
[Sony Ericsson Xperia Neo, Pro] soybi:
I cant even flash my phone??? :confused::confused:
[Sony Ericsson Xperia Neo, Pro] palimatix:
don panic..

take out battery and replace after 30s. Then flash .62 ftf first and boot.

restart.

then flash merged ics ftf
[Sony Ericsson Xperia Neo, Pro] leine0104:
Rom is realy looking nice !

But the nordic FW does not support all German Network Operators...

In my Case O² - Germany = no connection at all =(

Will have to wait for German Release =(
[Sony Ericsson Xperia Neo, Pro] D4rKiTo:
Try enabling roaming. Im my galaxy R i dont need enable anything but with neo v and ics releases if I dont do it i havent internet :o
[Sony Ericsson Xperia Neo, Pro] soybi:
Ok. I will try it. Thank you!!!

It became like this after flashing the ics ftf

edit: my fault. Drivers not installed. Flashing now..

Update: everything is working now, got rooted from mpkeip's nandroid..
[Sony Ericsson Xperia Neo, Pro] archijit:
no wifi issue for me.
[Sony Ericsson Xperia Neo, Pro] ZduneX25:
Can I flash just kernel from mt11i_4.1.A.0.562.ftf (whole rom) using Flashtool?
[Sony Ericsson Xperia Neo, Pro] addicted2088:
I think that would be possible by unticking the Wipe options, and ticking Exclude System + Exclude Baseband options in Flastool.
[Sony Ericsson Xperia Neo, Pro] TheF3nix:
Guys here is the solution :

Google search for sony update service(Sus). After u flash the ics Nordic. U should reinstall the time through SUS to fix all problems.

If u have problems pm me
[Sony Ericsson Xperia Neo, Pro] mysterio619:
guys i got a memory class error :(

Uploaded with ImageShack.us
[Sony Ericsson Xperia Neo, Pro] wilsonchuchu:
Just unplug your phone from the USB and boot to your new official ICS:)

Find me at Gtalk

Sent from my fast Neo V

Sorry for my bad English...
[Sony Ericsson Xperia Neo, Pro] soybi:
Try to reflash without the wipe option ticked.

Sent from my MiniBox with TouchScreen Display
[Sony Ericsson Xperia Neo, Pro] rahul16011988:
I am alreay on .62 FW.. :confused:
[Sony Ericsson Xperia Neo, Pro] SHIRI:
No wifi problem at all here, flashed from stock .62, all working like a charm.

I was all stock till this rom.

Now, locked boot loader, this rom, how to root? Anyone?
[Sony Ericsson Xperia Neo, Pro] addicted2088:
here:

http://xdaforums.com/showpost.php?p=24837933&postcount=31
[Sony Ericsson Xperia Neo, Pro] SHIRI:
Ok, tnx I saw that, but I don't want to unlock bootloader or put any custom kernel, just want Root.

Is there a way to do that? TNX
[Sony Ericsson Xperia Neo, Pro] kreda:
Worst rom i ever used... ICS from SE is very bad...

Maybe they release a patch or something... :(

In comparison to GB stock, ICS look like a ****. :P

Maybe guys from our forum do something with that :P
[Sony Ericsson Xperia Neo, Pro] Heshamezz:
Arabic language

will it support arabic language ??
[Sony Ericsson Xperia Neo, Pro] Madfysh:
piku2008, you have WiFi problems with almost every Rom, lol.

get a new router.

WiFi is ok in this rom, it does sometimes drops few bars even though I'm not moving, but no bigger problems, at least I didn't experienced.

flash old baseband from .62 ftf.

---------- Post added at 02:54 AM ---------- Previous post was at 02:23 AM ----------

Fix for flash tool: http://xdaforums.com/showpost.php?p=24874433&postcount=270 (EDIT: no need for fix, just download latest flashtool)

Latest Flashtool download: http://xdaforums.com/showthread.php?p=10738467
[Sony Ericsson Xperia Neo, Pro] piku2008:
@Madfysh sorry to say but i am facing WIFI problem with ICS beta ROM or this nordict ICS ROM only ... but on GB stock or modified ROM its working fine ... so either I have to wait for the original ICS ROM or wait for someone to solve it .....

:cool:
[Sony Ericsson Xperia Neo, Pro] Aamirx27:
wifi not working in nordic official ics..
[Sony Ericsson Xperia Neo, Pro] palimatix:
WiFi working for me in nordic build...
[Sony Ericsson Xperia Neo, Pro] SHIRI:
Me too, working great!
[Sony Ericsson Xperia Neo, Pro] Aamirx27:
Yess I too got it Working Now!! :)
[Sony Ericsson Xperia Neo, Pro] piku2008:
Can you please post as how you got ur wifi working.....

Sent from my MT11i using skylight.....
[Sony Ericsson Xperia Neo, Pro] wahyupieces:
please upload other than mediafire please..

thanks,
[Sony Ericsson Xperia Neo, Pro] Madfysh:
4shared link: http://xdaforums.com/showpost.php?p=24817417&postcount=62

dropbox link: http://xdaforums.com/showpost.php?p=24824762&postcount=144
[Sony Ericsson Xperia Neo, Pro] leine0104:
Thx D4rKiTo

Wow, finally got it ^^

After enabling roaming, my NeoV instantly detected my provider (O²).

Then i disabled roaming again, and everything was still ok...

Got no idea why... but never mind ;)

Tryed this Rom now, with Stock and Nightelf Kernel,

both without any Problems.

Means NO wifi dropouts, no reboots or something else...

Just one Test still to go: WCDMA Connection, cause i got only GPRS @ home =(

btw data connection mode is set to WCDMA only by default! had to change this to WCDMA prefered.
[Sony Ericsson Xperia Neo, Pro] wahyupieces:
step by step please.. never been did this before..
[Sony Ericsson Xperia Neo, Pro] Madfysh:
In flashtool thread you have link to tutorial.
[Sony Ericsson Xperia Neo, Pro] victore88:
Hello All,

Here is the review of this ROM from an Indian user. Incredible speed, works great. Not tested any games as of now. Battery is just a tequila shot for this ROM. Finishes off in 6-7hrs. Though I'm constantly using the phone.

@piku2008: I'm also facing wifi issue. Works a moment and other it stops working. It seems Indian users with stock kernel maybe facing this issue. Moreover 2g/3g network is also slow.

Update: Just unlocked the bootloader and flashed nightelf ics kernel. WiFi works fine! Lets see how battery backup is in this kernel.

Guys, if your phone boots up after just flashing the ftf than dont repair it with SUS.
[Sony Ericsson Xperia Neo, Pro] karthicvkn:
I am NEO V user and currently using this ROM, Do i need to wipe my phone memory completely ?
[Sony Ericsson Xperia Neo, Pro] Madfysh:
In flashtool there is option to wipe cache and data, use them.

Also use latest version of flashtool with fix, so you get option to disable final verification.
[Sony Ericsson Xperia Neo, Pro] karthicvkn:
I am also facing this wifi issue.. Can you guide me where i can download this kernel and how ?
[Sony Ericsson Xperia Neo, Pro] victore88:
Did you repaired your ROM with Sony Update Service (SUS).??

After flashing the ftf file if the ROM is working fine then I recommend you not to repair your ROM with SUS. This is the reason wifi is not working fine.

I followed the following step

1. Downloaded the ftf file from the 1st post and flashed with flashtool.

2. Don't repair your ROM with SUS if it is working fine after the 1st step. If still facing issue goto step 3.

3. Unlocked the BL unofficially and flashed the Nightelf RC2 (lite without zram) kernel (Download link).
[Sony Ericsson Xperia Neo, Pro] rampraven:
Can u provide links for ftf. Files 4.0.2.A.62... MT11i India region